* [PATCH 0/5] staging:iio: New stuff (No rush!)
@ 2011-10-26 16:41 Jonathan Cameron
2011-10-26 16:41 ` [PATCH 1/5] staging:iio: header reorganization Jonathan Cameron
` (5 more replies)
0 siblings, 6 replies; 7+ messages in thread
From: Jonathan Cameron @ 2011-10-26 16:41 UTC (permalink / raw)
To: greg; +Cc: linux-iio, Jonathan Cameron
Hi Greg,
This lot are not even vaguely urgent. I am just sending them
to you to keep on top of my own patch queue.
The header reorganization was proposed by Lars-Peter and
adapted to fit in with the in kernel interface work.
Anyhow they'd become a mess so this cleanup makes life
somwhat nicer.
The userspace types fo iio_event data makes sense, but
obviously doesn't matter enough to push out in this cycle.
Not using bitmasks is a cleanup that should have been done
a long time ago. The code evolved to the point where they
didn't make any sense at all (I'm not entirely sure they
did when we first introduced them either.) Dan Carpenter
raised this point as well as Lars-Peter.
The treewided only use shared to decide in interfaces patch
takes this futher. Drivers very rarely (and arguably never
should) care whether the requested value is shared across
multiple channels or not. Hence we push that logic up
the chain so that it controls only the userspace (sysfs)
interface naming (allowing in_accel_scale to apply to
in_accel_x_raw etc channels). It stops us having to
carry two versions of the enum entries and a lot
of silly workarounds for that.
Anyhow, all nice cleanups, mostly coming from Lars-Peter
poking around in stuff we had left alone for far too long!
Always good to get new eyes on the code.
Jonathan
Jonathan Cameron (2):
staging:iio: header reorganization
staging:iio:treewide only use shared to decide on interfaces
Lars-Peter Clausen (3):
staging:iio: Use userspace types for iio_event_data
iio:staging: Add documentation for IIO_EVENT_CODE
staging:iio: Do not use bitmasks for channel info addresses
drivers/staging/iio/accel/adis16201_core.c | 35 ++--
drivers/staging/iio/accel/adis16203_core.c | 23 +--
drivers/staging/iio/accel/adis16204_core.c | 34 ++--
drivers/staging/iio/accel/adis16209_core.c | 31 ++--
drivers/staging/iio/accel/adis16220_core.c | 22 +-
drivers/staging/iio/accel/adis16240_core.c | 31 ++--
drivers/staging/iio/accel/kxsd9.c | 6 +-
drivers/staging/iio/accel/lis3l02dq_core.c | 19 +-
drivers/staging/iio/accel/sca3000_core.c | 7 +-
drivers/staging/iio/accel/sca3000_ring.c | 2 +-
drivers/staging/iio/adc/ad7192.c | 36 ++--
drivers/staging/iio/adc/ad7280a.c | 7 +-
drivers/staging/iio/adc/ad7291.c | 39 +++--
drivers/staging/iio/adc/ad7298_core.c | 43 +++--
drivers/staging/iio/adc/ad7298_ring.c | 2 +-
drivers/staging/iio/adc/ad7476_core.c | 20 +-
drivers/staging/iio/adc/ad7476_ring.c | 2 +-
drivers/staging/iio/adc/ad7606_core.c | 4 +-
drivers/staging/iio/adc/ad7606_ring.c | 2 +-
drivers/staging/iio/adc/ad7780.c | 6 +-
drivers/staging/iio/adc/ad7793.c | 52 +++---
drivers/staging/iio/adc/ad7816.c | 1 +
drivers/staging/iio/adc/ad7887_core.c | 8 +-
drivers/staging/iio/adc/ad7887_ring.c | 2 +-
drivers/staging/iio/adc/ad799x_core.c | 5 +-
drivers/staging/iio/adc/ad799x_ring.c | 2 +-
drivers/staging/iio/adc/adt7310.c | 2 +-
drivers/staging/iio/adc/adt7410.c | 1 +
drivers/staging/iio/adc/max1363_core.c | 7 +-
drivers/staging/iio/adc/max1363_ring.c | 2 +-
drivers/staging/iio/addac/adt7316.c | 1 +
drivers/staging/iio/buffer.h | 227 ++++++++++++++++++++++
drivers/staging/iio/buffer_generic.h | 228 -----------------------
drivers/staging/iio/cdc/ad7150.c | 8 +-
drivers/staging/iio/cdc/ad7152.c | 38 ++--
drivers/staging/iio/cdc/ad7746.c | 50 +++---
drivers/staging/iio/chrdev.h | 25 ---
drivers/staging/iio/dac/ad5064.c | 4 +-
drivers/staging/iio/dac/ad5360.c | 22 +-
drivers/staging/iio/dac/ad5504.c | 1 +
drivers/staging/iio/dac/ad5686.c | 4 +-
drivers/staging/iio/dac/ad5791.c | 8 +-
drivers/staging/iio/events.h | 102 ++++++++++
drivers/staging/iio/gyro/adis16060_core.c | 8 +-
drivers/staging/iio/gyro/adis16260_core.c | 29 ++--
drivers/staging/iio/gyro/adxrs450_core.c | 8 +-
drivers/staging/iio/iio.h | 102 +++++------
drivers/staging/iio/iio_simple_dummy.c | 46 +++--
drivers/staging/iio/iio_simple_dummy_events.c | 1 +
drivers/staging/iio/impedance-analyzer/ad5933.c | 6 +-
drivers/staging/iio/imu/adis16400_core.c | 145 +++++++-------
drivers/staging/iio/industrialio-buffer.c | 2 +-
drivers/staging/iio/industrialio-core.c | 21 +-
drivers/staging/iio/kfifo_buf.h | 2 +-
drivers/staging/iio/light/isl29018.c | 7 +-
drivers/staging/iio/light/tsl2563.c | 7 +-
drivers/staging/iio/magnetometer/ak8975.c | 4 +-
drivers/staging/iio/magnetometer/hmc5843.c | 4 +-
drivers/staging/iio/meter/ade7758_core.c | 32 ++--
drivers/staging/iio/ring_sw.h | 2 +-
drivers/staging/iio/sysfs.h | 43 -----
drivers/staging/iio/types.h | 49 +++++
62 files changed, 894 insertions(+), 795 deletions(-)
create mode 100644 drivers/staging/iio/buffer.h
delete mode 100644 drivers/staging/iio/buffer_generic.h
delete mode 100644 drivers/staging/iio/chrdev.h
create mode 100644 drivers/staging/iio/events.h
create mode 100644 drivers/staging/iio/types.h
--
1.7.7
^ permalink raw reply [flat|nested] 7+ messages in thread
* [PATCH 1/5] staging:iio: header reorganization
2011-10-26 16:41 [PATCH 0/5] staging:iio: New stuff (No rush!) Jonathan Cameron
@ 2011-10-26 16:41 ` Jonathan Cameron
2011-10-26 16:41 ` [PATCH 2/5] staging:iio: Use userspace types for iio_event_data Jonathan Cameron
` (4 subsequent siblings)
5 siblings, 0 replies; 7+ messages in thread
From: Jonathan Cameron @ 2011-10-26 16:41 UTC (permalink / raw)
To: greg; +Cc: linux-iio, Jonathan Cameron
Issue brought up by Lars-Peter Clausen. This is a varient of what
he suggested.
io/iio.h for driver stuff (has to include types.h)
Sub files for the bits drivers may or may not use
iio/sysfs.h
iio/buffer.h (contents of current buffer_generic.h)
(obviously anything offering events will need events.h as well)
iio/types.h for the enums that matter to both
iio_chan_type, iio_modifier
iio/events.h for the event code stuff
IIO_EVENT_CODE and friends. + everything in chrdev.h So this
is the stuff that userspace cares about.
Also include iio_event_type, iio_event_direction
Thus iio drivers include iio.h + as required
events.h
sysfs.h
buffer.h
in kernel users (once that interface is merged) will need inkern.h
which will pull in types.h
Userspace will need just events.h (which pulls in types.h) to get
everything they need to know about. Buffer userspace access doesn't
currently need any core defines. All information about the data
format is passed through sysfs.
Signed-off-by: Jonathan Cameron <jic23@cam.ac.uk>
---
drivers/staging/iio/accel/adis16201_core.c | 2 +-
drivers/staging/iio/accel/adis16203_core.c | 2 +-
drivers/staging/iio/accel/adis16204_core.c | 2 +-
drivers/staging/iio/accel/adis16209_core.c | 2 +-
drivers/staging/iio/accel/adis16240_core.c | 2 +-
drivers/staging/iio/accel/lis3l02dq_core.c | 3 +-
drivers/staging/iio/accel/sca3000_core.c | 3 +-
drivers/staging/iio/accel/sca3000_ring.c | 2 +-
drivers/staging/iio/adc/ad7192.c | 2 +-
drivers/staging/iio/adc/ad7280a.c | 1 +
drivers/staging/iio/adc/ad7291.c | 1 +
drivers/staging/iio/adc/ad7298_core.c | 2 +-
drivers/staging/iio/adc/ad7298_ring.c | 2 +-
drivers/staging/iio/adc/ad7476_core.c | 2 +-
drivers/staging/iio/adc/ad7476_ring.c | 2 +-
drivers/staging/iio/adc/ad7606_core.c | 2 +-
drivers/staging/iio/adc/ad7606_ring.c | 2 +-
drivers/staging/iio/adc/ad7793.c | 2 +-
drivers/staging/iio/adc/ad7816.c | 1 +
drivers/staging/iio/adc/ad7887_core.c | 2 +-
drivers/staging/iio/adc/ad7887_ring.c | 2 +-
drivers/staging/iio/adc/ad799x_core.c | 3 +-
drivers/staging/iio/adc/ad799x_ring.c | 2 +-
drivers/staging/iio/adc/adt7310.c | 2 +-
drivers/staging/iio/adc/adt7410.c | 1 +
drivers/staging/iio/adc/max1363_core.c | 3 +-
drivers/staging/iio/adc/max1363_ring.c | 2 +-
drivers/staging/iio/addac/adt7316.c | 1 +
drivers/staging/iio/buffer.h | 227 ++++++++++++++++++++++
drivers/staging/iio/buffer_generic.h | 228 -----------------------
drivers/staging/iio/cdc/ad7150.c | 2 +-
drivers/staging/iio/chrdev.h | 25 ---
drivers/staging/iio/dac/ad5504.c | 1 +
drivers/staging/iio/events.h | 72 +++++++
drivers/staging/iio/gyro/adis16260_core.c | 2 +-
drivers/staging/iio/iio.h | 39 +----
drivers/staging/iio/iio_simple_dummy.c | 3 +-
drivers/staging/iio/iio_simple_dummy_events.c | 1 +
drivers/staging/iio/impedance-analyzer/ad5933.c | 2 +-
drivers/staging/iio/imu/adis16400_core.c | 2 +-
drivers/staging/iio/industrialio-buffer.c | 2 +-
drivers/staging/iio/industrialio-core.c | 2 +-
drivers/staging/iio/kfifo_buf.h | 2 +-
drivers/staging/iio/light/tsl2563.c | 1 +
drivers/staging/iio/meter/ade7758_core.c | 2 +-
drivers/staging/iio/ring_sw.h | 2 +-
drivers/staging/iio/sysfs.h | 43 -----
drivers/staging/iio/types.h | 49 +++++
48 files changed, 395 insertions(+), 367 deletions(-)
diff --git a/drivers/staging/iio/accel/adis16201_core.c b/drivers/staging/iio/accel/adis16201_core.c
index 1c5dad5..1283519 100644
--- a/drivers/staging/iio/accel/adis16201_core.c
+++ b/drivers/staging/iio/accel/adis16201_core.c
@@ -17,7 +17,7 @@
#include "../iio.h"
#include "../sysfs.h"
-#include "../buffer_generic.h"
+#include "../buffer.h"
#include "adis16201.h"
diff --git a/drivers/staging/iio/accel/adis16203_core.c b/drivers/staging/iio/accel/adis16203_core.c
index 8a33374..5483b59 100644
--- a/drivers/staging/iio/accel/adis16203_core.c
+++ b/drivers/staging/iio/accel/adis16203_core.c
@@ -17,7 +17,7 @@
#include "../iio.h"
#include "../sysfs.h"
-#include "../buffer_generic.h"
+#include "../buffer.h"
#include "adis16203.h"
diff --git a/drivers/staging/iio/accel/adis16204_core.c b/drivers/staging/iio/accel/adis16204_core.c
index 644ac8e..462f215 100644
--- a/drivers/staging/iio/accel/adis16204_core.c
+++ b/drivers/staging/iio/accel/adis16204_core.c
@@ -20,7 +20,7 @@
#include "../iio.h"
#include "../sysfs.h"
-#include "../buffer_generic.h"
+#include "../buffer.h"
#include "adis16204.h"
diff --git a/drivers/staging/iio/accel/adis16209_core.c b/drivers/staging/iio/accel/adis16209_core.c
index 0a8571b..827499f 100644
--- a/drivers/staging/iio/accel/adis16209_core.c
+++ b/drivers/staging/iio/accel/adis16209_core.c
@@ -18,7 +18,7 @@
#include "../iio.h"
#include "../sysfs.h"
-#include "../buffer_generic.h"
+#include "../buffer.h"
#include "adis16209.h"
diff --git a/drivers/staging/iio/accel/adis16240_core.c b/drivers/staging/iio/accel/adis16240_core.c
index b8be292..8123fe3 100644
--- a/drivers/staging/iio/accel/adis16240_core.c
+++ b/drivers/staging/iio/accel/adis16240_core.c
@@ -21,7 +21,7 @@
#include "../iio.h"
#include "../sysfs.h"
-#include "../buffer_generic.h"
+#include "../buffer.h"
#include "adis16240.h"
diff --git a/drivers/staging/iio/accel/lis3l02dq_core.c b/drivers/staging/iio/accel/lis3l02dq_core.c
index 559545a..358a9f6 100644
--- a/drivers/staging/iio/accel/lis3l02dq_core.c
+++ b/drivers/staging/iio/accel/lis3l02dq_core.c
@@ -25,7 +25,8 @@
#include "../iio.h"
#include "../sysfs.h"
-#include "../buffer_generic.h"
+#include "../events.h"
+#include "../buffer.h"
#include "lis3l02dq.h"
diff --git a/drivers/staging/iio/accel/sca3000_core.c b/drivers/staging/iio/accel/sca3000_core.c
index a44a705..8a46983 100644
--- a/drivers/staging/iio/accel/sca3000_core.c
+++ b/drivers/staging/iio/accel/sca3000_core.c
@@ -20,7 +20,8 @@
#include <linux/module.h>
#include "../iio.h"
#include "../sysfs.h"
-#include "../buffer_generic.h"
+#include "../events.h"
+#include "../buffer.h"
#include "sca3000.h"
diff --git a/drivers/staging/iio/accel/sca3000_ring.c b/drivers/staging/iio/accel/sca3000_ring.c
index 4a9a01d..685ded8 100644
--- a/drivers/staging/iio/accel/sca3000_ring.c
+++ b/drivers/staging/iio/accel/sca3000_ring.c
@@ -20,7 +20,7 @@
#include "../iio.h"
#include "../sysfs.h"
-#include "../buffer_generic.h"
+#include "../buffer.h"
#include "../ring_hw.h"
#include "sca3000.h"
diff --git a/drivers/staging/iio/adc/ad7192.c b/drivers/staging/iio/adc/ad7192.c
index 31c376b..b16130b 100644
--- a/drivers/staging/iio/adc/ad7192.c
+++ b/drivers/staging/iio/adc/ad7192.c
@@ -19,7 +19,7 @@
#include "../iio.h"
#include "../sysfs.h"
-#include "../buffer_generic.h"
+#include "../buffer.h"
#include "../ring_sw.h"
#include "../trigger.h"
#include "../trigger_consumer.h"
diff --git a/drivers/staging/iio/adc/ad7280a.c b/drivers/staging/iio/adc/ad7280a.c
index 372d059..5ccda4b 100644
--- a/drivers/staging/iio/adc/ad7280a.c
+++ b/drivers/staging/iio/adc/ad7280a.c
@@ -18,6 +18,7 @@
#include "../iio.h"
#include "../sysfs.h"
+#include "../events.h"
#include "ad7280a.h"
diff --git a/drivers/staging/iio/adc/ad7291.c b/drivers/staging/iio/adc/ad7291.c
index 10e79e8..e5f352b 100644
--- a/drivers/staging/iio/adc/ad7291.c
+++ b/drivers/staging/iio/adc/ad7291.c
@@ -19,6 +19,7 @@
#include "../iio.h"
#include "../sysfs.h"
+#include "../events.h"
/*
* Simplified handling
diff --git a/drivers/staging/iio/adc/ad7298_core.c b/drivers/staging/iio/adc/ad7298_core.c
index c1de73a..445b071 100644
--- a/drivers/staging/iio/adc/ad7298_core.c
+++ b/drivers/staging/iio/adc/ad7298_core.c
@@ -18,7 +18,7 @@
#include "../iio.h"
#include "../sysfs.h"
-#include "../buffer_generic.h"
+#include "../buffer.h"
#include "ad7298.h"
diff --git a/drivers/staging/iio/adc/ad7298_ring.c b/drivers/staging/iio/adc/ad7298_ring.c
index 47630d5..192328e 100644
--- a/drivers/staging/iio/adc/ad7298_ring.c
+++ b/drivers/staging/iio/adc/ad7298_ring.c
@@ -12,7 +12,7 @@
#include <linux/spi/spi.h>
#include "../iio.h"
-#include "../buffer_generic.h"
+#include "../buffer.h"
#include "../ring_sw.h"
#include "../trigger_consumer.h"
diff --git a/drivers/staging/iio/adc/ad7476_core.c b/drivers/staging/iio/adc/ad7476_core.c
index fd79fac..1347313 100644
--- a/drivers/staging/iio/adc/ad7476_core.c
+++ b/drivers/staging/iio/adc/ad7476_core.c
@@ -17,7 +17,7 @@
#include "../iio.h"
#include "../sysfs.h"
-#include "../buffer_generic.h"
+#include "../buffer.h"
#include "ad7476.h"
diff --git a/drivers/staging/iio/adc/ad7476_ring.c b/drivers/staging/iio/adc/ad7476_ring.c
index e82c1a4..0961887 100644
--- a/drivers/staging/iio/adc/ad7476_ring.c
+++ b/drivers/staging/iio/adc/ad7476_ring.c
@@ -14,7 +14,7 @@
#include <linux/spi/spi.h>
#include "../iio.h"
-#include "../buffer_generic.h"
+#include "../buffer.h"
#include "../ring_sw.h"
#include "../trigger_consumer.h"
diff --git a/drivers/staging/iio/adc/ad7606_core.c b/drivers/staging/iio/adc/ad7606_core.c
index 54423ab..5317483 100644
--- a/drivers/staging/iio/adc/ad7606_core.c
+++ b/drivers/staging/iio/adc/ad7606_core.c
@@ -20,7 +20,7 @@
#include "../iio.h"
#include "../sysfs.h"
-#include "../buffer_generic.h"
+#include "../buffer.h"
#include "ad7606.h"
diff --git a/drivers/staging/iio/adc/ad7606_ring.c b/drivers/staging/iio/adc/ad7606_ring.c
index 20927fd..af6780a 100644
--- a/drivers/staging/iio/adc/ad7606_ring.c
+++ b/drivers/staging/iio/adc/ad7606_ring.c
@@ -12,7 +12,7 @@
#include <linux/slab.h>
#include "../iio.h"
-#include "../buffer_generic.h"
+#include "../buffer.h"
#include "../ring_sw.h"
#include "../trigger_consumer.h"
diff --git a/drivers/staging/iio/adc/ad7793.c b/drivers/staging/iio/adc/ad7793.c
index a831b92..7d3a5af 100644
--- a/drivers/staging/iio/adc/ad7793.c
+++ b/drivers/staging/iio/adc/ad7793.c
@@ -19,7 +19,7 @@
#include "../iio.h"
#include "../sysfs.h"
-#include "../buffer_generic.h"
+#include "../buffer.h"
#include "../ring_sw.h"
#include "../trigger.h"
#include "../trigger_consumer.h"
diff --git a/drivers/staging/iio/adc/ad7816.c b/drivers/staging/iio/adc/ad7816.c
index bdb9049..7a344a2 100644
--- a/drivers/staging/iio/adc/ad7816.c
+++ b/drivers/staging/iio/adc/ad7816.c
@@ -18,6 +18,7 @@
#include "../iio.h"
#include "../sysfs.h"
+#include "../events.h"
/*
* AD7816 config masks
diff --git a/drivers/staging/iio/adc/ad7887_core.c b/drivers/staging/iio/adc/ad7887_core.c
index 609dcd5..a7baa9b 100644
--- a/drivers/staging/iio/adc/ad7887_core.c
+++ b/drivers/staging/iio/adc/ad7887_core.c
@@ -17,7 +17,7 @@
#include "../iio.h"
#include "../sysfs.h"
-#include "../buffer_generic.h"
+#include "../buffer.h"
#include "ad7887.h"
diff --git a/drivers/staging/iio/adc/ad7887_ring.c b/drivers/staging/iio/adc/ad7887_ring.c
index cb74cad..fbe21b5 100644
--- a/drivers/staging/iio/adc/ad7887_ring.c
+++ b/drivers/staging/iio/adc/ad7887_ring.c
@@ -13,7 +13,7 @@
#include <linux/spi/spi.h>
#include "../iio.h"
-#include "../buffer_generic.h"
+#include "../buffer.h"
#include "../ring_sw.h"
#include "../trigger_consumer.h"
diff --git a/drivers/staging/iio/adc/ad799x_core.c b/drivers/staging/iio/adc/ad799x_core.c
index ee6cd79..64ac316 100644
--- a/drivers/staging/iio/adc/ad799x_core.c
+++ b/drivers/staging/iio/adc/ad799x_core.c
@@ -35,7 +35,8 @@
#include "../iio.h"
#include "../sysfs.h"
-#include "../buffer_generic.h"
+#include "../events.h"
+#include "../buffer.h"
#include "ad799x.h"
diff --git a/drivers/staging/iio/adc/ad799x_ring.c b/drivers/staging/iio/adc/ad799x_ring.c
index e3f4698..b215a1f 100644
--- a/drivers/staging/iio/adc/ad799x_ring.c
+++ b/drivers/staging/iio/adc/ad799x_ring.c
@@ -17,7 +17,7 @@
#include <linux/bitops.h>
#include "../iio.h"
-#include "../buffer_generic.h"
+#include "../buffer.h"
#include "../ring_sw.h"
#include "../trigger_consumer.h"
diff --git a/drivers/staging/iio/adc/adt7310.c b/drivers/staging/iio/adc/adt7310.c
index c9e0be3..c937ac1 100644
--- a/drivers/staging/iio/adc/adt7310.c
+++ b/drivers/staging/iio/adc/adt7310.c
@@ -17,7 +17,7 @@
#include "../iio.h"
#include "../sysfs.h"
-
+#include "../events.h"
/*
* ADT7310 registers definition
*/
diff --git a/drivers/staging/iio/adc/adt7410.c b/drivers/staging/iio/adc/adt7410.c
index a289e42..16467a7 100644
--- a/drivers/staging/iio/adc/adt7410.c
+++ b/drivers/staging/iio/adc/adt7410.c
@@ -17,6 +17,7 @@
#include "../iio.h"
#include "../sysfs.h"
+#include "../events.h"
/*
* ADT7410 registers definition
diff --git a/drivers/staging/iio/adc/max1363_core.c b/drivers/staging/iio/adc/max1363_core.c
index eb699ad..73b209f 100644
--- a/drivers/staging/iio/adc/max1363_core.c
+++ b/drivers/staging/iio/adc/max1363_core.c
@@ -34,7 +34,8 @@
#include "../iio.h"
#include "../sysfs.h"
-#include "../buffer_generic.h"
+#include "../events.h"
+#include "../buffer.h"
#include "max1363.h"
diff --git a/drivers/staging/iio/adc/max1363_ring.c b/drivers/staging/iio/adc/max1363_ring.c
index df6893e..a87fbe8 100644
--- a/drivers/staging/iio/adc/max1363_ring.c
+++ b/drivers/staging/iio/adc/max1363_ring.c
@@ -15,7 +15,7 @@
#include <linux/bitops.h>
#include "../iio.h"
-#include "../buffer_generic.h"
+#include "../buffer.h"
#include "../ring_sw.h"
#include "../trigger_consumer.h"
diff --git a/drivers/staging/iio/addac/adt7316.c b/drivers/staging/iio/addac/adt7316.c
index 8df2470..13c3929 100644
--- a/drivers/staging/iio/addac/adt7316.c
+++ b/drivers/staging/iio/addac/adt7316.c
@@ -20,6 +20,7 @@
#include <linux/module.h>
#include "../iio.h"
+#include "../events.h"
#include "../sysfs.h"
#include "adt7316.h"
diff --git a/drivers/staging/iio/buffer.h b/drivers/staging/iio/buffer.h
new file mode 100644
index 0000000..9de581e
--- /dev/null
+++ b/drivers/staging/iio/buffer.h
@@ -0,0 +1,227 @@
+/* The industrial I/O core - generic buffer interfaces.
+ *
+ * Copyright (c) 2008 Jonathan Cameron
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 as published by
+ * the Free Software Foundation.
+ */
+
+#ifndef _IIO_BUFFER_GENERIC_H_
+#define _IIO_BUFFER_GENERIC_H_
+#include <linux/sysfs.h>
+#include "iio.h"
+
+#ifdef CONFIG_IIO_BUFFER
+
+struct iio_buffer;
+
+/**
+ * struct iio_buffer_access_funcs - access functions for buffers.
+ * @mark_in_use: reference counting, typically to prevent module removal
+ * @unmark_in_use: reduce reference count when no longer using buffer
+ * @store_to: actually store stuff to the buffer
+ * @read_last: get the last element stored
+ * @read_first_n: try to get a specified number of elements (must exist)
+ * @mark_param_change: notify buffer that some relevant parameter has changed
+ * Often this means the underlying storage may need to
+ * change.
+ * @request_update: if a parameter change has been marked, update underlying
+ * storage.
+ * @get_bytes_per_datum:get current bytes per datum
+ * @set_bytes_per_datum:set number of bytes per datum
+ * @get_length: get number of datums in buffer
+ * @set_length: set number of datums in buffer
+ * @is_enabled: query if buffer is currently being used
+ * @enable: enable the buffer
+ *
+ * The purpose of this structure is to make the buffer element
+ * modular as event for a given driver, different usecases may require
+ * different buffer designs (space efficiency vs speed for example).
+ *
+ * It is worth noting that a given buffer implementation may only support a
+ * small proportion of these functions. The core code 'should' cope fine with
+ * any of them not existing.
+ **/
+struct iio_buffer_access_funcs {
+ void (*mark_in_use)(struct iio_buffer *buffer);
+ void (*unmark_in_use)(struct iio_buffer *buffer);
+
+ int (*store_to)(struct iio_buffer *buffer, u8 *data, s64 timestamp);
+ int (*read_last)(struct iio_buffer *buffer, u8 *data);
+ int (*read_first_n)(struct iio_buffer *buffer,
+ size_t n,
+ char __user *buf);
+
+ int (*mark_param_change)(struct iio_buffer *buffer);
+ int (*request_update)(struct iio_buffer *buffer);
+
+ int (*get_bytes_per_datum)(struct iio_buffer *buffer);
+ int (*set_bytes_per_datum)(struct iio_buffer *buffer, size_t bpd);
+ int (*get_length)(struct iio_buffer *buffer);
+ int (*set_length)(struct iio_buffer *buffer, int length);
+
+ int (*is_enabled)(struct iio_buffer *buffer);
+ int (*enable)(struct iio_buffer *buffer);
+};
+
+/**
+ * struct iio_buffer_setup_ops - buffer setup related callbacks
+ * @preenable: [DRIVER] function to run prior to marking buffer enabled
+ * @postenable: [DRIVER] function to run after marking buffer enabled
+ * @predisable: [DRIVER] function to run prior to marking buffer
+ * disabled
+ * @postdisable: [DRIVER] function to run after marking buffer disabled
+ */
+struct iio_buffer_setup_ops {
+ int (*preenable)(struct iio_dev *);
+ int (*postenable)(struct iio_dev *);
+ int (*predisable)(struct iio_dev *);
+ int (*postdisable)(struct iio_dev *);
+};
+
+/**
+ * struct iio_buffer - general buffer structure
+ * @indio_dev: industrial I/O device structure
+ * @owner: module that owns the buffer (for ref counting)
+ * @length: [DEVICE] number of datums in buffer
+ * @bytes_per_datum: [DEVICE] size of individual datum including timestamp
+ * @bpe: [DEVICE] size of individual channel value
+ * @scan_el_attrs: [DRIVER] control of scan elements if that scan mode
+ * control method is used
+ * @scan_count: [INTERN] the number of elements in the current scan mode
+ * @scan_mask: [INTERN] bitmask used in masking scan mode elements
+ * @scan_timestamp: [INTERN] does the scan mode include a timestamp
+ * @access: [DRIVER] buffer access functions associated with the
+ * implementation.
+ * @flags: [INTERN] file ops related flags including busy flag.
+ **/
+struct iio_buffer {
+ struct iio_dev *indio_dev;
+ struct module *owner;
+ int length;
+ int bytes_per_datum;
+ int bpe;
+ struct attribute_group *scan_el_attrs;
+ int scan_count;
+ long *scan_mask;
+ bool scan_timestamp;
+ const struct iio_buffer_access_funcs *access;
+ const struct iio_buffer_setup_ops *setup_ops;
+ struct list_head scan_el_dev_attr_list;
+ struct attribute_group scan_el_group;
+ wait_queue_head_t pollq;
+ bool stufftoread;
+ unsigned long flags;
+ const struct attribute_group *attrs;
+};
+
+/**
+ * iio_buffer_init() - Initialize the buffer structure
+ * @buffer: buffer to be initialized
+ * @indio_dev: the iio device the buffer is assocated with
+ **/
+void iio_buffer_init(struct iio_buffer *buffer,
+ struct iio_dev *indio_dev);
+
+void iio_buffer_deinit(struct iio_buffer *buffer);
+
+/**
+ * __iio_update_buffer() - update common elements of buffers
+ * @buffer: buffer that is the event source
+ * @bytes_per_datum: size of individual datum including timestamp
+ * @length: number of datums in buffer
+ **/
+static inline void __iio_update_buffer(struct iio_buffer *buffer,
+ int bytes_per_datum, int length)
+{
+ buffer->bytes_per_datum = bytes_per_datum;
+ buffer->length = length;
+}
+
+int iio_scan_mask_query(struct iio_buffer *buffer, int bit);
+
+/**
+ * iio_scan_mask_set() - set particular bit in the scan mask
+ * @buffer: the buffer whose scan mask we are interested in
+ * @bit: the bit to be set.
+ **/
+int iio_scan_mask_set(struct iio_buffer *buffer, int bit);
+
+#define to_iio_buffer(d) \
+ container_of(d, struct iio_buffer, dev)
+
+/**
+ * iio_buffer_register() - register the buffer with IIO core
+ * @indio_dev: device with the buffer to be registered
+ **/
+int iio_buffer_register(struct iio_dev *indio_dev,
+ const struct iio_chan_spec *channels,
+ int num_channels);
+
+/**
+ * iio_buffer_unregister() - unregister the buffer from IIO core
+ * @indio_dev: the device with the buffer to be unregistered
+ **/
+void iio_buffer_unregister(struct iio_dev *indio_dev);
+
+/**
+ * iio_buffer_read_length() - attr func to get number of datums in the buffer
+ **/
+ssize_t iio_buffer_read_length(struct device *dev,
+ struct device_attribute *attr,
+ char *buf);
+/**
+ * iio_buffer_write_length() - attr func to set number of datums in the buffer
+ **/
+ssize_t iio_buffer_write_length(struct device *dev,
+ struct device_attribute *attr,
+ const char *buf,
+ size_t len);
+/**
+ * iio_buffer_read_bytes_per_datum() - attr for number of bytes in whole datum
+ **/
+ssize_t iio_buffer_read_bytes_per_datum(struct device *dev,
+ struct device_attribute *attr,
+ char *buf);
+/**
+ * iio_buffer_store_enable() - attr to turn the buffer on
+ **/
+ssize_t iio_buffer_store_enable(struct device *dev,
+ struct device_attribute *attr,
+ const char *buf,
+ size_t len);
+/**
+ * iio_buffer_show_enable() - attr to see if the buffer is on
+ **/
+ssize_t iio_buffer_show_enable(struct device *dev,
+ struct device_attribute *attr,
+ char *buf);
+#define IIO_BUFFER_LENGTH_ATTR DEVICE_ATTR(length, S_IRUGO | S_IWUSR, \
+ iio_buffer_read_length, \
+ iio_buffer_write_length)
+#define IIO_BUFFER_BYTES_PER_DATUM_ATTR \
+ DEVICE_ATTR(bytes_per_datum, S_IRUGO | S_IWUSR, \
+ iio_buffer_read_bytes_per_datum, NULL)
+
+#define IIO_BUFFER_ENABLE_ATTR DEVICE_ATTR(enable, S_IRUGO | S_IWUSR, \
+ iio_buffer_show_enable, \
+ iio_buffer_store_enable)
+
+int iio_sw_buffer_preenable(struct iio_dev *indio_dev);
+
+#else /* CONFIG_IIO_BUFFER */
+
+static inline int iio_buffer_register(struct iio_dev *indio_dev,
+ struct iio_chan_spec *channels,
+ int num_channels)
+{
+ return 0;
+}
+
+static inline void iio_buffer_unregister(struct iio_dev *indio_dev)
+{};
+
+#endif /* CONFIG_IIO_BUFFER */
+
+#endif /* _IIO_BUFFER_GENERIC_H_ */
diff --git a/drivers/staging/iio/buffer_generic.h b/drivers/staging/iio/buffer_generic.h
deleted file mode 100644
index 9e8f010..0000000
--- a/drivers/staging/iio/buffer_generic.h
+++ /dev/null
@@ -1,228 +0,0 @@
-/* The industrial I/O core - generic buffer interfaces.
- *
- * Copyright (c) 2008 Jonathan Cameron
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 as published by
- * the Free Software Foundation.
- */
-
-#ifndef _IIO_BUFFER_GENERIC_H_
-#define _IIO_BUFFER_GENERIC_H_
-#include <linux/sysfs.h>
-#include "iio.h"
-#include "chrdev.h"
-
-#ifdef CONFIG_IIO_BUFFER
-
-struct iio_buffer;
-
-/**
- * struct iio_buffer_access_funcs - access functions for buffers.
- * @mark_in_use: reference counting, typically to prevent module removal
- * @unmark_in_use: reduce reference count when no longer using buffer
- * @store_to: actually store stuff to the buffer
- * @read_last: get the last element stored
- * @read_first_n: try to get a specified number of elements (must exist)
- * @mark_param_change: notify buffer that some relevant parameter has changed
- * Often this means the underlying storage may need to
- * change.
- * @request_update: if a parameter change has been marked, update underlying
- * storage.
- * @get_bytes_per_datum:get current bytes per datum
- * @set_bytes_per_datum:set number of bytes per datum
- * @get_length: get number of datums in buffer
- * @set_length: set number of datums in buffer
- * @is_enabled: query if buffer is currently being used
- * @enable: enable the buffer
- *
- * The purpose of this structure is to make the buffer element
- * modular as event for a given driver, different usecases may require
- * different buffer designs (space efficiency vs speed for example).
- *
- * It is worth noting that a given buffer implementation may only support a
- * small proportion of these functions. The core code 'should' cope fine with
- * any of them not existing.
- **/
-struct iio_buffer_access_funcs {
- void (*mark_in_use)(struct iio_buffer *buffer);
- void (*unmark_in_use)(struct iio_buffer *buffer);
-
- int (*store_to)(struct iio_buffer *buffer, u8 *data, s64 timestamp);
- int (*read_last)(struct iio_buffer *buffer, u8 *data);
- int (*read_first_n)(struct iio_buffer *buffer,
- size_t n,
- char __user *buf);
-
- int (*mark_param_change)(struct iio_buffer *buffer);
- int (*request_update)(struct iio_buffer *buffer);
-
- int (*get_bytes_per_datum)(struct iio_buffer *buffer);
- int (*set_bytes_per_datum)(struct iio_buffer *buffer, size_t bpd);
- int (*get_length)(struct iio_buffer *buffer);
- int (*set_length)(struct iio_buffer *buffer, int length);
-
- int (*is_enabled)(struct iio_buffer *buffer);
- int (*enable)(struct iio_buffer *buffer);
-};
-
-/**
- * struct iio_buffer_setup_ops - buffer setup related callbacks
- * @preenable: [DRIVER] function to run prior to marking buffer enabled
- * @postenable: [DRIVER] function to run after marking buffer enabled
- * @predisable: [DRIVER] function to run prior to marking buffer
- * disabled
- * @postdisable: [DRIVER] function to run after marking buffer disabled
- */
-struct iio_buffer_setup_ops {
- int (*preenable)(struct iio_dev *);
- int (*postenable)(struct iio_dev *);
- int (*predisable)(struct iio_dev *);
- int (*postdisable)(struct iio_dev *);
-};
-
-/**
- * struct iio_buffer - general buffer structure
- * @indio_dev: industrial I/O device structure
- * @owner: module that owns the buffer (for ref counting)
- * @length: [DEVICE] number of datums in buffer
- * @bytes_per_datum: [DEVICE] size of individual datum including timestamp
- * @bpe: [DEVICE] size of individual channel value
- * @scan_el_attrs: [DRIVER] control of scan elements if that scan mode
- * control method is used
- * @scan_count: [INTERN] the number of elements in the current scan mode
- * @scan_mask: [INTERN] bitmask used in masking scan mode elements
- * @scan_timestamp: [INTERN] does the scan mode include a timestamp
- * @access: [DRIVER] buffer access functions associated with the
- * implementation.
- * @flags: [INTERN] file ops related flags including busy flag.
- **/
-struct iio_buffer {
- struct iio_dev *indio_dev;
- struct module *owner;
- int length;
- int bytes_per_datum;
- int bpe;
- struct attribute_group *scan_el_attrs;
- int scan_count;
- long *scan_mask;
- bool scan_timestamp;
- const struct iio_buffer_access_funcs *access;
- const struct iio_buffer_setup_ops *setup_ops;
- struct list_head scan_el_dev_attr_list;
- struct attribute_group scan_el_group;
- wait_queue_head_t pollq;
- bool stufftoread;
- unsigned long flags;
- const struct attribute_group *attrs;
-};
-
-/**
- * iio_buffer_init() - Initialize the buffer structure
- * @buffer: buffer to be initialized
- * @indio_dev: the iio device the buffer is assocated with
- **/
-void iio_buffer_init(struct iio_buffer *buffer,
- struct iio_dev *indio_dev);
-
-void iio_buffer_deinit(struct iio_buffer *buffer);
-
-/**
- * __iio_update_buffer() - update common elements of buffers
- * @buffer: buffer that is the event source
- * @bytes_per_datum: size of individual datum including timestamp
- * @length: number of datums in buffer
- **/
-static inline void __iio_update_buffer(struct iio_buffer *buffer,
- int bytes_per_datum, int length)
-{
- buffer->bytes_per_datum = bytes_per_datum;
- buffer->length = length;
-}
-
-int iio_scan_mask_query(struct iio_buffer *buffer, int bit);
-
-/**
- * iio_scan_mask_set() - set particular bit in the scan mask
- * @buffer: the buffer whose scan mask we are interested in
- * @bit: the bit to be set.
- **/
-int iio_scan_mask_set(struct iio_buffer *buffer, int bit);
-
-#define to_iio_buffer(d) \
- container_of(d, struct iio_buffer, dev)
-
-/**
- * iio_buffer_register() - register the buffer with IIO core
- * @indio_dev: device with the buffer to be registered
- **/
-int iio_buffer_register(struct iio_dev *indio_dev,
- const struct iio_chan_spec *channels,
- int num_channels);
-
-/**
- * iio_buffer_unregister() - unregister the buffer from IIO core
- * @indio_dev: the device with the buffer to be unregistered
- **/
-void iio_buffer_unregister(struct iio_dev *indio_dev);
-
-/**
- * iio_buffer_read_length() - attr func to get number of datums in the buffer
- **/
-ssize_t iio_buffer_read_length(struct device *dev,
- struct device_attribute *attr,
- char *buf);
-/**
- * iio_buffer_write_length() - attr func to set number of datums in the buffer
- **/
-ssize_t iio_buffer_write_length(struct device *dev,
- struct device_attribute *attr,
- const char *buf,
- size_t len);
-/**
- * iio_buffer_read_bytes_per_datum() - attr for number of bytes in whole datum
- **/
-ssize_t iio_buffer_read_bytes_per_datum(struct device *dev,
- struct device_attribute *attr,
- char *buf);
-/**
- * iio_buffer_store_enable() - attr to turn the buffer on
- **/
-ssize_t iio_buffer_store_enable(struct device *dev,
- struct device_attribute *attr,
- const char *buf,
- size_t len);
-/**
- * iio_buffer_show_enable() - attr to see if the buffer is on
- **/
-ssize_t iio_buffer_show_enable(struct device *dev,
- struct device_attribute *attr,
- char *buf);
-#define IIO_BUFFER_LENGTH_ATTR DEVICE_ATTR(length, S_IRUGO | S_IWUSR, \
- iio_buffer_read_length, \
- iio_buffer_write_length)
-#define IIO_BUFFER_BYTES_PER_DATUM_ATTR \
- DEVICE_ATTR(bytes_per_datum, S_IRUGO | S_IWUSR, \
- iio_buffer_read_bytes_per_datum, NULL)
-
-#define IIO_BUFFER_ENABLE_ATTR DEVICE_ATTR(enable, S_IRUGO | S_IWUSR, \
- iio_buffer_show_enable, \
- iio_buffer_store_enable)
-
-int iio_sw_buffer_preenable(struct iio_dev *indio_dev);
-
-#else /* CONFIG_IIO_BUFFER */
-
-static inline int iio_buffer_register(struct iio_dev *indio_dev,
- struct iio_chan_spec *channels,
- int num_channels)
-{
- return 0;
-}
-
-static inline void iio_buffer_unregister(struct iio_dev *indio_dev)
-{};
-
-#endif /* CONFIG_IIO_BUFFER */
-
-#endif /* _IIO_BUFFER_GENERIC_H_ */
diff --git a/drivers/staging/iio/cdc/ad7150.c b/drivers/staging/iio/cdc/ad7150.c
index a761ca9..abe6509 100644
--- a/drivers/staging/iio/cdc/ad7150.c
+++ b/drivers/staging/iio/cdc/ad7150.c
@@ -15,7 +15,7 @@
#include "../iio.h"
#include "../sysfs.h"
-
+#include "../events.h"
/*
* AD7150 registers definition
*/
diff --git a/drivers/staging/iio/chrdev.h b/drivers/staging/iio/chrdev.h
deleted file mode 100644
index d8e736f..0000000
--- a/drivers/staging/iio/chrdev.h
+++ /dev/null
@@ -1,25 +0,0 @@
-/* The industrial I/O core - character device related
- *
- * Copyright (c) 2008 Jonathan Cameron
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 as published by
- * the Free Software Foundation.
- */
-
-#ifndef _IIO_CHRDEV_H_
-#define _IIO_CHRDEV_H_
-
-/**
- * struct iio_event_data - The actual event being pushed to userspace
- * @id: event identifier
- * @timestamp: best estimate of time of event occurrence (often from
- * the interrupt handler)
- */
-struct iio_event_data {
- u64 id;
- s64 timestamp;
-};
-
-#define IIO_GET_EVENT_FD_IOCTL _IOR('i', 0x90, int)
-#endif
diff --git a/drivers/staging/iio/dac/ad5504.c b/drivers/staging/iio/dac/ad5504.c
index 60dd640..72040cc 100644
--- a/drivers/staging/iio/dac/ad5504.c
+++ b/drivers/staging/iio/dac/ad5504.c
@@ -18,6 +18,7 @@
#include "../iio.h"
#include "../sysfs.h"
+#include "../events.h"
#include "dac.h"
#include "ad5504.h"
diff --git a/drivers/staging/iio/events.h b/drivers/staging/iio/events.h
new file mode 100644
index 0000000..08cf3d1
--- /dev/null
+++ b/drivers/staging/iio/events.h
@@ -0,0 +1,72 @@
+/* The industrial I/O - event passing to userspace
+ *
+ * Copyright (c) 2008-2011 Jonathan Cameron
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 as published by
+ * the Free Software Foundation.
+ */
+#ifndef _IIO_EVENTS_H_
+#define _IIO_EVENTS_H_
+
+#include <linux/ioctl.h>
+#include "types.h"
+
+/**
+ * struct iio_event_data - The actual event being pushed to userspace
+ * @id: event identifier
+ * @timestamp: best estimate of time of event occurrence (often from
+ * the interrupt handler)
+ */
+struct iio_event_data {
+ u64 id;
+ s64 timestamp;
+};
+
+#define IIO_GET_EVENT_FD_IOCTL _IOR('i', 0x90, int)
+
+enum iio_event_type {
+ IIO_EV_TYPE_THRESH,
+ IIO_EV_TYPE_MAG,
+ IIO_EV_TYPE_ROC,
+ IIO_EV_TYPE_THRESH_ADAPTIVE,
+ IIO_EV_TYPE_MAG_ADAPTIVE,
+};
+
+enum iio_event_direction {
+ IIO_EV_DIR_EITHER,
+ IIO_EV_DIR_RISING,
+ IIO_EV_DIR_FALLING,
+};
+
+#define IIO_EVENT_CODE(chan_type, diff, modifier, direction, \
+ type, chan, chan1, chan2) \
+ (((u64)type << 56) | ((u64)diff << 55) | \
+ ((u64)direction << 48) | ((u64)modifier << 40) | \
+ ((u64)chan_type << 32) | (chan2 << 16) | chan1 | chan)
+
+
+#define IIO_EV_DIR_MAX 4
+#define IIO_EV_BIT(type, direction) \
+ (1 << (type*IIO_EV_DIR_MAX + direction))
+
+#define IIO_MOD_EVENT_CODE(channelclass, number, modifier, \
+ type, direction) \
+ IIO_EVENT_CODE(channelclass, 0, modifier, direction, type, number, 0, 0)
+
+#define IIO_UNMOD_EVENT_CODE(channelclass, number, type, direction) \
+ IIO_EVENT_CODE(channelclass, 0, 0, direction, type, number, 0, 0)
+
+#define IIO_EVENT_CODE_EXTRACT_TYPE(mask) ((mask >> 56) & 0xFF)
+
+#define IIO_EVENT_CODE_EXTRACT_DIR(mask) ((mask >> 48) & 0xCF)
+
+#define IIO_EVENT_CODE_EXTRACT_CHAN_TYPE(mask) ((mask >> 32) & 0xFF)
+
+/* Event code number extraction depends on which type of event we have.
+ * Perhaps review this function in the future*/
+#define IIO_EVENT_CODE_EXTRACT_NUM(mask) (mask & 0xFFFF)
+
+#define IIO_EVENT_CODE_EXTRACT_MODIFIER(mask) ((mask >> 40) & 0xFF)
+
+#endif
diff --git a/drivers/staging/iio/gyro/adis16260_core.c b/drivers/staging/iio/gyro/adis16260_core.c
index aaa3967..40da955 100644
--- a/drivers/staging/iio/gyro/adis16260_core.c
+++ b/drivers/staging/iio/gyro/adis16260_core.c
@@ -20,7 +20,7 @@
#include "../iio.h"
#include "../sysfs.h"
-#include "../buffer_generic.h"
+#include "../buffer.h"
#include "adis16260.h"
diff --git a/drivers/staging/iio/iio.h b/drivers/staging/iio/iio.h
index f3d88cd..cf95f74 100644
--- a/drivers/staging/iio/iio.h
+++ b/drivers/staging/iio/iio.h
@@ -7,13 +7,12 @@
* under the terms of the GNU General Public License version 2 as published by
* the Free Software Foundation.
*/
-
#ifndef _INDUSTRIAL_IO_H_
#define _INDUSTRIAL_IO_H_
#include <linux/device.h>
#include <linux/cdev.h>
-
+#include "types.h"
/* IIO TODO LIST */
/*
* Provide means of adjusting timer accuracy.
@@ -25,42 +24,6 @@ enum iio_data_type {
IIO_PROCESSED,
};
-enum iio_chan_type {
- /* real channel types */
- IIO_VOLTAGE,
- IIO_CURRENT,
- IIO_POWER,
- IIO_ACCEL,
- IIO_ANGL_VEL,
- IIO_MAGN,
- IIO_LIGHT,
- IIO_INTENSITY,
- IIO_PROXIMITY,
- IIO_TEMP,
- IIO_INCLI,
- IIO_ROT,
- IIO_ANGL,
- IIO_TIMESTAMP,
- IIO_CAPACITANCE,
-};
-
-enum iio_modifier {
- IIO_NO_MOD,
- IIO_MOD_X,
- IIO_MOD_Y,
- IIO_MOD_Z,
- IIO_MOD_X_AND_Y,
- IIO_MOD_X_ANX_Z,
- IIO_MOD_Y_AND_Z,
- IIO_MOD_X_AND_Y_AND_Z,
- IIO_MOD_X_OR_Y,
- IIO_MOD_X_OR_Z,
- IIO_MOD_Y_OR_Z,
- IIO_MOD_X_OR_Y_OR_Z,
- IIO_MOD_LIGHT_BOTH,
- IIO_MOD_LIGHT_IR,
-};
-
/* Could add the raw attributes as well - allowing buffer only devices */
enum iio_chan_info_enum {
IIO_CHAN_INFO_SCALE_SHARED,
diff --git a/drivers/staging/iio/iio_simple_dummy.c b/drivers/staging/iio/iio_simple_dummy.c
index af0c992..06c022e 100644
--- a/drivers/staging/iio/iio_simple_dummy.c
+++ b/drivers/staging/iio/iio_simple_dummy.c
@@ -21,7 +21,8 @@
#include "iio.h"
#include "sysfs.h"
-#include "buffer_generic.h"
+#include "events.h"
+#include "buffer.h"
#include "iio_simple_dummy.h"
/*
diff --git a/drivers/staging/iio/iio_simple_dummy_events.c b/drivers/staging/iio/iio_simple_dummy_events.c
index 9f00cff..449c7a5 100644
--- a/drivers/staging/iio/iio_simple_dummy_events.c
+++ b/drivers/staging/iio/iio_simple_dummy_events.c
@@ -14,6 +14,7 @@
#include "iio.h"
#include "sysfs.h"
+#include "events.h"
#include "iio_simple_dummy.h"
/* Evgen 'fakes' interrupt events for this example */
diff --git a/drivers/staging/iio/impedance-analyzer/ad5933.c b/drivers/staging/iio/impedance-analyzer/ad5933.c
index 1086e0b..1f495da 100644
--- a/drivers/staging/iio/impedance-analyzer/ad5933.c
+++ b/drivers/staging/iio/impedance-analyzer/ad5933.c
@@ -21,7 +21,7 @@
#include "../iio.h"
#include "../sysfs.h"
-#include "../buffer_generic.h"
+#include "../buffer.h"
#include "../ring_sw.h"
#include "ad5933.h"
diff --git a/drivers/staging/iio/imu/adis16400_core.c b/drivers/staging/iio/imu/adis16400_core.c
index d082a37..e6df4921 100644
--- a/drivers/staging/iio/imu/adis16400_core.c
+++ b/drivers/staging/iio/imu/adis16400_core.c
@@ -28,7 +28,7 @@
#include "../iio.h"
#include "../sysfs.h"
-#include "../buffer_generic.h"
+#include "../buffer.h"
#include "adis16400.h"
enum adis16400_chip_variant {
diff --git a/drivers/staging/iio/industrialio-buffer.c b/drivers/staging/iio/industrialio-buffer.c
index 4e57243..03c114a 100644
--- a/drivers/staging/iio/industrialio-buffer.c
+++ b/drivers/staging/iio/industrialio-buffer.c
@@ -23,7 +23,7 @@
#include "iio.h"
#include "iio_core.h"
#include "sysfs.h"
-#include "buffer_generic.h"
+#include "buffer.h"
static const char * const iio_endian_prefix[] = {
[IIO_BE] = "be",
diff --git a/drivers/staging/iio/industrialio-core.c b/drivers/staging/iio/industrialio-core.c
index 6379a08..bc91daf 100644
--- a/drivers/staging/iio/industrialio-core.c
+++ b/drivers/staging/iio/industrialio-core.c
@@ -25,8 +25,8 @@
#include "iio.h"
#include "iio_core.h"
#include "iio_core_trigger.h"
-#include "chrdev.h"
#include "sysfs.h"
+#include "events.h"
/* IDA to assign each registered device a unique id*/
static DEFINE_IDA(iio_ida);
diff --git a/drivers/staging/iio/kfifo_buf.h b/drivers/staging/iio/kfifo_buf.h
index a15598b..cc2bd9a 100644
--- a/drivers/staging/iio/kfifo_buf.h
+++ b/drivers/staging/iio/kfifo_buf.h
@@ -1,7 +1,7 @@
#include <linux/kfifo.h>
#include "iio.h"
-#include "buffer_generic.h"
+#include "buffer.h"
extern const struct iio_buffer_access_funcs kfifo_access_funcs;
diff --git a/drivers/staging/iio/light/tsl2563.c b/drivers/staging/iio/light/tsl2563.c
index 6a17945..32dfce0 100644
--- a/drivers/staging/iio/light/tsl2563.c
+++ b/drivers/staging/iio/light/tsl2563.c
@@ -37,6 +37,7 @@
#include "../iio.h"
#include "../sysfs.h"
+#include "../events.h"
#include "tsl2563.h"
/* Use this many bits for fraction part. */
diff --git a/drivers/staging/iio/meter/ade7758_core.c b/drivers/staging/iio/meter/ade7758_core.c
index c5dafbd..7028e87 100644
--- a/drivers/staging/iio/meter/ade7758_core.c
+++ b/drivers/staging/iio/meter/ade7758_core.c
@@ -20,7 +20,7 @@
#include "../iio.h"
#include "../sysfs.h"
-#include "../buffer_generic.h"
+#include "../buffer.h"
#include "meter.h"
#include "ade7758.h"
diff --git a/drivers/staging/iio/ring_sw.h b/drivers/staging/iio/ring_sw.h
index a3e1578..e6a6e2c 100644
--- a/drivers/staging/iio/ring_sw.h
+++ b/drivers/staging/iio/ring_sw.h
@@ -23,7 +23,7 @@
#ifndef _IIO_RING_SW_H_
#define _IIO_RING_SW_H_
-#include "buffer_generic.h"
+#include "buffer.h"
/**
* ring_sw_access_funcs - access functions for a software ring buffer
diff --git a/drivers/staging/iio/sysfs.h b/drivers/staging/iio/sysfs.h
index 868952b..bfedb73 100644
--- a/drivers/staging/iio/sysfs.h
+++ b/drivers/staging/iio/sysfs.h
@@ -114,47 +114,4 @@ struct iio_const_attr {
#define IIO_CONST_ATTR_TEMP_SCALE(_string) \
IIO_CONST_ATTR(in_temp_scale, _string)
-enum iio_event_type {
- IIO_EV_TYPE_THRESH,
- IIO_EV_TYPE_MAG,
- IIO_EV_TYPE_ROC,
- IIO_EV_TYPE_THRESH_ADAPTIVE,
- IIO_EV_TYPE_MAG_ADAPTIVE,
-};
-
-enum iio_event_direction {
- IIO_EV_DIR_EITHER,
- IIO_EV_DIR_RISING,
- IIO_EV_DIR_FALLING,
-};
-
-#define IIO_EVENT_CODE(chan_type, diff, modifier, direction, \
- type, chan, chan1, chan2) \
- (((u64)type << 56) | ((u64)diff << 55) | \
- ((u64)direction << 48) | ((u64)modifier << 40) | \
- ((u64)chan_type << 32) | (chan2 << 16) | chan1 | chan)
-
-#define IIO_EV_DIR_MAX 4
-#define IIO_EV_BIT(type, direction) \
- (1 << (type*IIO_EV_DIR_MAX + direction))
-
-#define IIO_MOD_EVENT_CODE(channelclass, number, modifier, \
- type, direction) \
- IIO_EVENT_CODE(channelclass, 0, modifier, direction, type, number, 0, 0)
-
-#define IIO_UNMOD_EVENT_CODE(channelclass, number, type, direction) \
- IIO_EVENT_CODE(channelclass, 0, 0, direction, type, number, 0, 0)
-
-#define IIO_EVENT_CODE_EXTRACT_TYPE(mask) ((mask >> 56) & 0xFF)
-
-#define IIO_EVENT_CODE_EXTRACT_DIR(mask) ((mask >> 48) & 0xCF)
-
-#define IIO_EVENT_CODE_EXTRACT_CHAN_TYPE(mask) ((mask >> 32) & 0xFF)
-
-/* Event code number extraction depends on which type of event we have.
- * Perhaps review this function in the future*/
-#define IIO_EVENT_CODE_EXTRACT_NUM(mask) (mask & 0xFFFF)
-
-#define IIO_EVENT_CODE_EXTRACT_MODIFIER(mask) ((mask >> 40) & 0xFF)
-
#endif /* _INDUSTRIAL_IO_SYSFS_H_ */
diff --git a/drivers/staging/iio/types.h b/drivers/staging/iio/types.h
new file mode 100644
index 0000000..f1f5ca2
--- /dev/null
+++ b/drivers/staging/iio/types.h
@@ -0,0 +1,49 @@
+/* industrial I/O data types needed both in and out of kernel
+ *
+ * Copyright (c) 2008 Jonathan Cameron
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 as published by
+ * the Free Software Foundation.
+ */
+
+#ifndef _IIO_TYPES_H_
+#define _IIO_TYPES_H_
+
+enum iio_chan_type {
+ /* real channel types */
+ IIO_VOLTAGE,
+ IIO_CURRENT,
+ IIO_POWER,
+ IIO_ACCEL,
+ IIO_ANGL_VEL,
+ IIO_MAGN,
+ IIO_LIGHT,
+ IIO_INTENSITY,
+ IIO_PROXIMITY,
+ IIO_TEMP,
+ IIO_INCLI,
+ IIO_ROT,
+ IIO_ANGL,
+ IIO_TIMESTAMP,
+ IIO_CAPACITANCE,
+};
+
+enum iio_modifier {
+ IIO_NO_MOD,
+ IIO_MOD_X,
+ IIO_MOD_Y,
+ IIO_MOD_Z,
+ IIO_MOD_X_AND_Y,
+ IIO_MOD_X_ANX_Z,
+ IIO_MOD_Y_AND_Z,
+ IIO_MOD_X_AND_Y_AND_Z,
+ IIO_MOD_X_OR_Y,
+ IIO_MOD_X_OR_Z,
+ IIO_MOD_Y_OR_Z,
+ IIO_MOD_X_OR_Y_OR_Z,
+ IIO_MOD_LIGHT_BOTH,
+ IIO_MOD_LIGHT_IR,
+};
+
+#endif /* _IIO_TYPES_H_ */
--
1.7.7
^ permalink raw reply related [flat|nested] 7+ messages in thread
* [PATCH 2/5] staging:iio: Use userspace types for iio_event_data
2011-10-26 16:41 [PATCH 0/5] staging:iio: New stuff (No rush!) Jonathan Cameron
2011-10-26 16:41 ` [PATCH 1/5] staging:iio: header reorganization Jonathan Cameron
@ 2011-10-26 16:41 ` Jonathan Cameron
2011-10-26 16:41 ` [PATCH 3/5] iio:staging: Add documentation for IIO_EVENT_CODE Jonathan Cameron
` (3 subsequent siblings)
5 siblings, 0 replies; 7+ messages in thread
From: Jonathan Cameron @ 2011-10-26 16:41 UTC (permalink / raw)
To: greg; +Cc: linux-iio, Lars-Peter Clausen, Jonathan Cameron
From: Lars-Peter Clausen <lars@metafoo.de>
Since we want to export struct iio_event_data to userspace use the userspace
integer types. Also add a include to linux/types.h.
Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Signed-off-by: Jonathan Cameron <jic23@cam.ac.uk>
---
drivers/staging/iio/events.h | 5 +++--
1 files changed, 3 insertions(+), 2 deletions(-)
diff --git a/drivers/staging/iio/events.h b/drivers/staging/iio/events.h
index 08cf3d1..389c781 100644
--- a/drivers/staging/iio/events.h
+++ b/drivers/staging/iio/events.h
@@ -10,6 +10,7 @@
#define _IIO_EVENTS_H_
#include <linux/ioctl.h>
+#include <linux/types.h>
#include "types.h"
/**
@@ -19,8 +20,8 @@
* the interrupt handler)
*/
struct iio_event_data {
- u64 id;
- s64 timestamp;
+ __u64 id;
+ __s64 timestamp;
};
#define IIO_GET_EVENT_FD_IOCTL _IOR('i', 0x90, int)
--
1.7.7
^ permalink raw reply related [flat|nested] 7+ messages in thread
* [PATCH 3/5] iio:staging: Add documentation for IIO_EVENT_CODE
2011-10-26 16:41 [PATCH 0/5] staging:iio: New stuff (No rush!) Jonathan Cameron
2011-10-26 16:41 ` [PATCH 1/5] staging:iio: header reorganization Jonathan Cameron
2011-10-26 16:41 ` [PATCH 2/5] staging:iio: Use userspace types for iio_event_data Jonathan Cameron
@ 2011-10-26 16:41 ` Jonathan Cameron
2011-10-26 16:41 ` [PATCH 4/5] staging:iio: Do not use bitmasks for channel info addresses Jonathan Cameron
` (2 subsequent siblings)
5 siblings, 0 replies; 7+ messages in thread
From: Jonathan Cameron @ 2011-10-26 16:41 UTC (permalink / raw)
To: greg; +Cc: linux-iio, Lars-Peter Clausen, Jonathan Cameron
From: Lars-Peter Clausen <lars@metafoo.de>
Document the different parameters of the IIO_EVENT_CODE macro and friends.
While we are at it standardise the name of channel type parameter.
Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Signed-off-by: Jonathan Cameron <jic23@cam.ac.uk>
---
drivers/staging/iio/events.h | 37 +++++++++++++++++++++++++++++++++----
1 files changed, 33 insertions(+), 4 deletions(-)
diff --git a/drivers/staging/iio/events.h b/drivers/staging/iio/events.h
index 389c781..9275954 100644
--- a/drivers/staging/iio/events.h
+++ b/drivers/staging/iio/events.h
@@ -40,6 +40,18 @@ enum iio_event_direction {
IIO_EV_DIR_FALLING,
};
+/**
+ * IIO_EVENT_CODE() - create event identifier
+ * @chan_type: Type of the channel. Should be one of enum iio_chan_type.
+ * @diff: Whether the event is for an differential channel or not.
+ * @modifier: Modifier for the channel. Should be one of enum iio_modifier.
+ * @direction: Direction of the event. One of enum iio_event_direction.
+ * @type: Type of the event. Should be one enum iio_event_type.
+ * @chan: Channel number for non-differential channels.
+ * @chan1: First channel number for differential channels.
+ * @chan2: Second channel number for differential channels.
+ */
+
#define IIO_EVENT_CODE(chan_type, diff, modifier, direction, \
type, chan, chan1, chan2) \
(((u64)type << 56) | ((u64)diff << 55) | \
@@ -51,12 +63,29 @@ enum iio_event_direction {
#define IIO_EV_BIT(type, direction) \
(1 << (type*IIO_EV_DIR_MAX + direction))
-#define IIO_MOD_EVENT_CODE(channelclass, number, modifier, \
+/**
+ * IIO_MOD_EVENT_CODE() - create event identifier for modified channels
+ * @chan_type: Type of the channel. Should be one of enum iio_chan_type.
+ * @number: Channel number.
+ * @modifier: Modifier for the channel. Should be one of enum iio_modifier.
+ * @type: Type of the event. Should be one enum iio_event_type.
+ * @direction: Direction of the event. One of enum iio_event_direction.
+ */
+
+#define IIO_MOD_EVENT_CODE(chan_type, number, modifier, \
type, direction) \
- IIO_EVENT_CODE(channelclass, 0, modifier, direction, type, number, 0, 0)
+ IIO_EVENT_CODE(chan_type, 0, modifier, direction, type, number, 0, 0)
+
+/**
+ * IIO_UNMOD_EVENT_CODE() - create event identifier for unmodified channels
+ * @chan_type: Type of the channel. Should be one of enum iio_chan_type.
+ * @number: Channel number.
+ * @type: Type of the event. Should be one enum iio_event_type.
+ * @direction: Direction of the event. One of enum iio_event_direction.
+ */
-#define IIO_UNMOD_EVENT_CODE(channelclass, number, type, direction) \
- IIO_EVENT_CODE(channelclass, 0, 0, direction, type, number, 0, 0)
+#define IIO_UNMOD_EVENT_CODE(chan_type, number, type, direction) \
+ IIO_EVENT_CODE(chan_type, 0, 0, direction, type, number, 0, 0)
#define IIO_EVENT_CODE_EXTRACT_TYPE(mask) ((mask >> 56) & 0xFF)
--
1.7.7
^ permalink raw reply related [flat|nested] 7+ messages in thread
* [PATCH 4/5] staging:iio: Do not use bitmasks for channel info addresses
2011-10-26 16:41 [PATCH 0/5] staging:iio: New stuff (No rush!) Jonathan Cameron
` (2 preceding siblings ...)
2011-10-26 16:41 ` [PATCH 3/5] iio:staging: Add documentation for IIO_EVENT_CODE Jonathan Cameron
@ 2011-10-26 16:41 ` Jonathan Cameron
2011-10-26 16:41 ` [PATCH 5/5] staging:iio:treewide only use shared to decide on interfaces Jonathan Cameron
2011-11-27 0:36 ` [PATCH 0/5] staging:iio: New stuff (No rush!) Greg KH
5 siblings, 0 replies; 7+ messages in thread
From: Jonathan Cameron @ 2011-10-26 16:41 UTC (permalink / raw)
To: greg; +Cc: linux-iio, Lars-Peter Clausen, Jonathan Cameron
From: Lars-Peter Clausen <lars@metafoo.de>
Currently the iio framework uses bitmasks for the address field of channel info
attributes. This is for historical reasons and no longer required since it will
only ever query a single info attribute at once. This patch changes the code to
use the non-shifted iio_chan_info_enum values for the info attribute address.
Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Signed-off-by: Jonathan Cameron <jic23@cam.ac.uk>
---
drivers/staging/iio/accel/adis16201_core.c | 10 +++++-----
drivers/staging/iio/accel/adis16203_core.c | 8 ++++----
drivers/staging/iio/accel/adis16204_core.c | 12 ++++++------
drivers/staging/iio/accel/adis16209_core.c | 10 +++++-----
drivers/staging/iio/accel/adis16220_core.c | 6 +++---
drivers/staging/iio/accel/adis16240_core.c | 14 +++++++-------
drivers/staging/iio/accel/kxsd9.c | 4 ++--
drivers/staging/iio/accel/lis3l02dq_core.c | 10 +++++-----
drivers/staging/iio/accel/sca3000_core.c | 2 +-
drivers/staging/iio/adc/ad7192.c | 6 +++---
drivers/staging/iio/adc/ad7280a.c | 2 +-
drivers/staging/iio/adc/ad7291.c | 6 +++---
drivers/staging/iio/adc/ad7298_core.c | 4 ++--
drivers/staging/iio/adc/ad7476_core.c | 2 +-
drivers/staging/iio/adc/ad7606_core.c | 2 +-
drivers/staging/iio/adc/ad7780.c | 2 +-
drivers/staging/iio/adc/ad7793.c | 6 +++---
drivers/staging/iio/adc/ad7887_core.c | 2 +-
drivers/staging/iio/adc/ad799x_core.c | 2 +-
drivers/staging/iio/adc/max1363_core.c | 2 +-
drivers/staging/iio/cdc/ad7150.c | 2 +-
drivers/staging/iio/cdc/ad7152.c | 14 +++++++-------
drivers/staging/iio/cdc/ad7746.c | 14 +++++++-------
drivers/staging/iio/dac/ad5064.c | 2 +-
drivers/staging/iio/dac/ad5360.c | 14 +++++++-------
drivers/staging/iio/dac/ad5686.c | 2 +-
drivers/staging/iio/dac/ad5791.c | 4 ++--
drivers/staging/iio/gyro/adis16060_core.c | 4 ++--
drivers/staging/iio/gyro/adis16260_core.c | 14 +++++++-------
drivers/staging/iio/gyro/adxrs450_core.c | 4 ++--
drivers/staging/iio/iio.h | 3 ++-
drivers/staging/iio/iio_simple_dummy.c | 12 ++++++------
drivers/staging/iio/imu/adis16400_core.c | 10 +++++-----
drivers/staging/iio/industrialio-core.c | 2 +-
drivers/staging/iio/light/isl29018.c | 4 ++--
drivers/staging/iio/light/tsl2563.c | 2 +-
drivers/staging/iio/magnetometer/ak8975.c | 2 +-
drivers/staging/iio/magnetometer/hmc5843.c | 2 +-
38 files changed, 112 insertions(+), 111 deletions(-)
diff --git a/drivers/staging/iio/accel/adis16201_core.c b/drivers/staging/iio/accel/adis16201_core.c
index 1283519..f1c0602 100644
--- a/drivers/staging/iio/accel/adis16201_core.c
+++ b/drivers/staging/iio/accel/adis16201_core.c
@@ -322,8 +322,8 @@ static int adis16201_read_raw(struct iio_dev *indio_dev,
*val = val16;
mutex_unlock(&indio_dev->mlock);
return IIO_VAL_INT;
- case (1 << IIO_CHAN_INFO_SCALE_SEPARATE):
- case (1 << IIO_CHAN_INFO_SCALE_SHARED):
+ case IIO_CHAN_INFO_SCALE_SEPARATE:
+ case IIO_CHAN_INFO_SCALE_SHARED:
switch (chan->type) {
case IIO_VOLTAGE:
*val = 0;
@@ -348,10 +348,10 @@ static int adis16201_read_raw(struct iio_dev *indio_dev,
return -EINVAL;
}
break;
- case (1 << IIO_CHAN_INFO_OFFSET_SEPARATE):
+ case IIO_CHAN_INFO_OFFSET_SEPARATE:
*val = 25;
return IIO_VAL_INT;
- case (1 << IIO_CHAN_INFO_CALIBBIAS_SEPARATE):
+ case IIO_CHAN_INFO_CALIBBIAS_SEPARATE:
switch (chan->type) {
case IIO_ACCEL:
bits = 12;
@@ -388,7 +388,7 @@ static int adis16201_write_raw(struct iio_dev *indio_dev,
s16 val16;
u8 addr;
switch (mask) {
- case (1 << IIO_CHAN_INFO_CALIBBIAS_SEPARATE):
+ case IIO_CHAN_INFO_CALIBBIAS_SEPARATE:
switch (chan->type) {
case IIO_ACCEL:
bits = 12;
diff --git a/drivers/staging/iio/accel/adis16203_core.c b/drivers/staging/iio/accel/adis16203_core.c
index 5483b59..5bf944b 100644
--- a/drivers/staging/iio/accel/adis16203_core.c
+++ b/drivers/staging/iio/accel/adis16203_core.c
@@ -329,8 +329,8 @@ static int adis16203_read_raw(struct iio_dev *indio_dev,
*val = val16;
mutex_unlock(&indio_dev->mlock);
return IIO_VAL_INT;
- case (1 << IIO_CHAN_INFO_SCALE_SEPARATE):
- case (1 << IIO_CHAN_INFO_SCALE_SHARED):
+ case IIO_CHAN_INFO_SCALE_SEPARATE:
+ case IIO_CHAN_INFO_SCALE_SHARED:
switch (chan->type) {
case IIO_VOLTAGE:
*val = 0;
@@ -350,10 +350,10 @@ static int adis16203_read_raw(struct iio_dev *indio_dev,
default:
return -EINVAL;
}
- case (1 << IIO_CHAN_INFO_OFFSET_SEPARATE):
+ case IIO_CHAN_INFO_OFFSET_SEPARATE:
*val = 25;
return IIO_VAL_INT;
- case (1 << IIO_CHAN_INFO_CALIBBIAS_SEPARATE):
+ case IIO_CHAN_INFO_CALIBBIAS_SEPARATE:
bits = 14;
mutex_lock(&indio_dev->mlock);
addr = adis16203_addresses[chan->address][1];
diff --git a/drivers/staging/iio/accel/adis16204_core.c b/drivers/staging/iio/accel/adis16204_core.c
index 462f215..068f543 100644
--- a/drivers/staging/iio/accel/adis16204_core.c
+++ b/drivers/staging/iio/accel/adis16204_core.c
@@ -366,7 +366,7 @@ static int adis16204_read_raw(struct iio_dev *indio_dev,
*val = val16;
mutex_unlock(&indio_dev->mlock);
return IIO_VAL_INT;
- case (1 << IIO_CHAN_INFO_SCALE_SEPARATE):
+ case IIO_CHAN_INFO_SCALE_SEPARATE:
switch (chan->type) {
case IIO_VOLTAGE:
*val = 0;
@@ -390,12 +390,12 @@ static int adis16204_read_raw(struct iio_dev *indio_dev,
return -EINVAL;
}
break;
- case (1 << IIO_CHAN_INFO_OFFSET_SEPARATE):
+ case IIO_CHAN_INFO_OFFSET_SEPARATE:
*val = 25;
return IIO_VAL_INT;
- case (1 << IIO_CHAN_INFO_CALIBBIAS_SEPARATE):
- case (1 << IIO_CHAN_INFO_PEAK_SEPARATE):
- if (mask == (1 << IIO_CHAN_INFO_CALIBBIAS_SEPARATE)) {
+ case IIO_CHAN_INFO_CALIBBIAS_SEPARATE:
+ case IIO_CHAN_INFO_PEAK_SEPARATE:
+ if (mask == IIO_CHAN_INFO_CALIBBIAS_SEPARATE) {
bits = 12;
addrind = 1;
} else { /* PEAK_SEPARATE */
@@ -428,7 +428,7 @@ static int adis16204_write_raw(struct iio_dev *indio_dev,
s16 val16;
u8 addr;
switch (mask) {
- case (1 << IIO_CHAN_INFO_CALIBBIAS_SEPARATE):
+ case IIO_CHAN_INFO_CALIBBIAS_SEPARATE:
switch (chan->type) {
case IIO_ACCEL:
bits = 12;
diff --git a/drivers/staging/iio/accel/adis16209_core.c b/drivers/staging/iio/accel/adis16209_core.c
index 827499f..57540f1 100644
--- a/drivers/staging/iio/accel/adis16209_core.c
+++ b/drivers/staging/iio/accel/adis16209_core.c
@@ -304,7 +304,7 @@ static int adis16209_write_raw(struct iio_dev *indio_dev,
s16 val16;
u8 addr;
switch (mask) {
- case (1 << IIO_CHAN_INFO_CALIBBIAS_SEPARATE):
+ case IIO_CHAN_INFO_CALIBBIAS_SEPARATE:
switch (chan->type) {
case IIO_ACCEL:
case IIO_INCLI:
@@ -355,8 +355,8 @@ static int adis16209_read_raw(struct iio_dev *indio_dev,
*val = val16;
mutex_unlock(&indio_dev->mlock);
return IIO_VAL_INT;
- case (1 << IIO_CHAN_INFO_SCALE_SEPARATE):
- case (1 << IIO_CHAN_INFO_SCALE_SHARED):
+ case IIO_CHAN_INFO_SCALE_SEPARATE:
+ case IIO_CHAN_INFO_SCALE_SHARED:
switch (chan->type) {
case IIO_VOLTAGE:
*val = 0;
@@ -381,10 +381,10 @@ static int adis16209_read_raw(struct iio_dev *indio_dev,
return -EINVAL;
}
break;
- case (1 << IIO_CHAN_INFO_OFFSET_SEPARATE):
+ case IIO_CHAN_INFO_OFFSET_SEPARATE:
*val = 25;
return IIO_VAL_INT;
- case (1 << IIO_CHAN_INFO_CALIBBIAS_SEPARATE):
+ case IIO_CHAN_INFO_CALIBBIAS_SEPARATE:
switch (chan->type) {
case IIO_ACCEL:
bits = 14;
diff --git a/drivers/staging/iio/accel/adis16220_core.c b/drivers/staging/iio/accel/adis16220_core.c
index 6d4503d..284f810 100644
--- a/drivers/staging/iio/accel/adis16220_core.c
+++ b/drivers/staging/iio/accel/adis16220_core.c
@@ -510,17 +510,17 @@ static int adis16220_read_raw(struct iio_dev *indio_dev,
case 0:
addrind = 0;
break;
- case (1 << IIO_CHAN_INFO_OFFSET_SEPARATE):
+ case IIO_CHAN_INFO_OFFSET_SEPARATE:
if (chan->type == IIO_TEMP) {
*val = 25;
return IIO_VAL_INT;
}
addrind = 1;
break;
- case (1 << IIO_CHAN_INFO_PEAK_SEPARATE):
+ case IIO_CHAN_INFO_PEAK_SEPARATE:
addrind = 2;
break;
- case (1 << IIO_CHAN_INFO_SCALE_SEPARATE):
+ case IIO_CHAN_INFO_SCALE_SEPARATE:
*val = 0;
switch (chan->type) {
case IIO_TEMP:
diff --git a/drivers/staging/iio/accel/adis16240_core.c b/drivers/staging/iio/accel/adis16240_core.c
index 8123fe3..482a762 100644
--- a/drivers/staging/iio/accel/adis16240_core.c
+++ b/drivers/staging/iio/accel/adis16240_core.c
@@ -389,8 +389,8 @@ static int adis16240_read_raw(struct iio_dev *indio_dev,
*val = val16;
mutex_unlock(&indio_dev->mlock);
return IIO_VAL_INT;
- case (1 << IIO_CHAN_INFO_SCALE_SEPARATE):
- case (1 << IIO_CHAN_INFO_SCALE_SHARED):
+ case IIO_CHAN_INFO_SCALE_SEPARATE:
+ case IIO_CHAN_INFO_SCALE_SHARED:
switch (chan->type) {
case IIO_VOLTAGE:
*val = 0;
@@ -411,14 +411,14 @@ static int adis16240_read_raw(struct iio_dev *indio_dev,
return -EINVAL;
}
break;
- case (1 << IIO_CHAN_INFO_PEAK_SCALE_SHARED):
+ case IIO_CHAN_INFO_PEAK_SCALE_SHARED:
*val = 6;
*val2 = 629295;
return IIO_VAL_INT_PLUS_MICRO;
- case (1 << IIO_CHAN_INFO_OFFSET_SEPARATE):
+ case IIO_CHAN_INFO_OFFSET_SEPARATE:
*val = 25;
return IIO_VAL_INT;
- case (1 << IIO_CHAN_INFO_CALIBBIAS_SEPARATE):
+ case IIO_CHAN_INFO_CALIBBIAS_SEPARATE:
bits = 10;
mutex_lock(&indio_dev->mlock);
addr = adis16240_addresses[chan->address][1];
@@ -432,7 +432,7 @@ static int adis16240_read_raw(struct iio_dev *indio_dev,
*val = val16;
mutex_unlock(&indio_dev->mlock);
return IIO_VAL_INT;
- case (1 << IIO_CHAN_INFO_PEAK_SEPARATE):
+ case IIO_CHAN_INFO_PEAK_SEPARATE:
bits = 10;
mutex_lock(&indio_dev->mlock);
addr = adis16240_addresses[chan->address][2];
@@ -460,7 +460,7 @@ static int adis16240_write_raw(struct iio_dev *indio_dev,
s16 val16;
u8 addr;
switch (mask) {
- case (1 << IIO_CHAN_INFO_CALIBBIAS_SEPARATE):
+ case IIO_CHAN_INFO_CALIBBIAS_SEPARATE:
val16 = val & ((1 << bits) - 1);
addr = adis16240_addresses[chan->address][1];
return adis16240_spi_write_reg_16(indio_dev, addr, val16);
diff --git a/drivers/staging/iio/accel/kxsd9.c b/drivers/staging/iio/accel/kxsd9.c
index 5238503..0ea0b5c 100644
--- a/drivers/staging/iio/accel/kxsd9.c
+++ b/drivers/staging/iio/accel/kxsd9.c
@@ -140,7 +140,7 @@ static int kxsd9_write_raw(struct iio_dev *indio_dev,
{
int ret = -EINVAL;
- if (mask == (1 << IIO_CHAN_INFO_SCALE_SHARED)) {
+ if (mask == IIO_CHAN_INFO_SCALE_SHARED) {
/* Check no integer component */
if (val)
return -EINVAL;
@@ -164,7 +164,7 @@ static int kxsd9_read_raw(struct iio_dev *indio_dev,
goto error_ret;
*val = ret;
break;
- case (1 << IIO_CHAN_INFO_SCALE_SHARED):
+ case IIO_CHAN_INFO_SCALE_SHARED:
ret = spi_w8r8(st->us, KXSD9_READ(KXSD9_REG_CTRL_C));
if (ret)
goto error_ret;
diff --git a/drivers/staging/iio/accel/lis3l02dq_core.c b/drivers/staging/iio/accel/lis3l02dq_core.c
index 358a9f6..d7706eb 100644
--- a/drivers/staging/iio/accel/lis3l02dq_core.c
+++ b/drivers/staging/iio/accel/lis3l02dq_core.c
@@ -227,14 +227,14 @@ static int lis3l02dq_write_raw(struct iio_dev *indio_dev,
u8 uval;
s8 sval;
switch (mask) {
- case (1 << IIO_CHAN_INFO_CALIBBIAS_SEPARATE):
+ case IIO_CHAN_INFO_CALIBBIAS_SEPARATE:
if (val > 255 || val < -256)
return -EINVAL;
sval = val;
reg = lis3l02dq_axis_map[LIS3L02DQ_BIAS][chan->address];
ret = lis3l02dq_spi_write_reg_8(indio_dev, reg, sval);
break;
- case (1 << IIO_CHAN_INFO_CALIBSCALE_SEPARATE):
+ case IIO_CHAN_INFO_CALIBSCALE_SEPARATE:
if (val & ~0xFF)
return -EINVAL;
uval = val;
@@ -272,11 +272,11 @@ static int lis3l02dq_read_raw(struct iio_dev *indio_dev,
}
mutex_unlock(&indio_dev->mlock);
return IIO_VAL_INT;
- case (1 << IIO_CHAN_INFO_SCALE_SHARED):
+ case IIO_CHAN_INFO_SCALE_SHARED:
*val = 0;
*val2 = 9580;
return IIO_VAL_INT_PLUS_MICRO;
- case (1 << IIO_CHAN_INFO_CALIBSCALE_SEPARATE):
+ case IIO_CHAN_INFO_CALIBSCALE_SEPARATE:
reg = lis3l02dq_axis_map[LIS3L02DQ_GAIN][chan->address];
ret = lis3l02dq_spi_read_reg_8(indio_dev, reg, &utemp);
if (ret)
@@ -285,7 +285,7 @@ static int lis3l02dq_read_raw(struct iio_dev *indio_dev,
*val = utemp;
return IIO_VAL_INT;
- case (1 << IIO_CHAN_INFO_CALIBBIAS_SEPARATE):
+ case IIO_CHAN_INFO_CALIBBIAS_SEPARATE:
reg = lis3l02dq_axis_map[LIS3L02DQ_BIAS][chan->address];
ret = lis3l02dq_spi_read_reg_8(indio_dev, reg, (u8 *)&stemp);
/* to match with what previous code does */
diff --git a/drivers/staging/iio/accel/sca3000_core.c b/drivers/staging/iio/accel/sca3000_core.c
index 8a46983..1586963 100644
--- a/drivers/staging/iio/accel/sca3000_core.c
+++ b/drivers/staging/iio/accel/sca3000_core.c
@@ -475,7 +475,7 @@ static int sca3000_read_raw(struct iio_dev *indio_dev,
(sizeof(*val)*8 - 13);
mutex_unlock(&st->lock);
return IIO_VAL_INT;
- case (1 << IIO_CHAN_INFO_SCALE_SHARED):
+ case IIO_CHAN_INFO_SCALE_SHARED:
*val = 0;
if (chan->type == IIO_ACCEL)
*val2 = st->info->scale;
diff --git a/drivers/staging/iio/adc/ad7192.c b/drivers/staging/iio/adc/ad7192.c
index b16130b..4674c2a 100644
--- a/drivers/staging/iio/adc/ad7192.c
+++ b/drivers/staging/iio/adc/ad7192.c
@@ -901,7 +901,7 @@ static int ad7192_read_raw(struct iio_dev *indio_dev,
}
return IIO_VAL_INT;
- case (1 << IIO_CHAN_INFO_SCALE_SHARED):
+ case IIO_CHAN_INFO_SCALE_SHARED:
mutex_lock(&indio_dev->mlock);
*val = st->scale_avail[AD7192_CONF_GAIN(st->conf)][0];
*val2 = st->scale_avail[AD7192_CONF_GAIN(st->conf)][1];
@@ -909,7 +909,7 @@ static int ad7192_read_raw(struct iio_dev *indio_dev,
return IIO_VAL_INT_PLUS_NANO;
- case (1 << IIO_CHAN_INFO_SCALE_SEPARATE):
+ case IIO_CHAN_INFO_SCALE_SEPARATE:
*val = 1000;
return IIO_VAL_INT;
@@ -935,7 +935,7 @@ static int ad7192_write_raw(struct iio_dev *indio_dev,
}
switch (mask) {
- case (1 << IIO_CHAN_INFO_SCALE_SHARED):
+ case IIO_CHAN_INFO_SCALE_SHARED:
ret = -EINVAL;
for (i = 0; i < ARRAY_SIZE(st->scale_avail); i++)
if (val2 == st->scale_avail[i][1]) {
diff --git a/drivers/staging/iio/adc/ad7280a.c b/drivers/staging/iio/adc/ad7280a.c
index 5ccda4b..5397ba8 100644
--- a/drivers/staging/iio/adc/ad7280a.c
+++ b/drivers/staging/iio/adc/ad7280a.c
@@ -802,7 +802,7 @@ static int ad7280_read_raw(struct iio_dev *indio_dev,
*val = ret;
return IIO_VAL_INT;
- case (1 << IIO_CHAN_INFO_SCALE_SHARED):
+ case IIO_CHAN_INFO_SCALE_SHARED:
if ((chan->address & 0xFF) <= AD7280A_CELL_VOLTAGE_6)
scale_uv = (4000 * 1000) >> AD7280A_BITS;
else
diff --git a/drivers/staging/iio/adc/ad7291.c b/drivers/staging/iio/adc/ad7291.c
index e5f352b..bedd91a 100644
--- a/drivers/staging/iio/adc/ad7291.c
+++ b/drivers/staging/iio/adc/ad7291.c
@@ -501,7 +501,7 @@ static int ad7291_read_raw(struct iio_dev *indio_dev,
default:
return -EINVAL;
}
- case (1 << IIO_CHAN_INFO_AVERAGE_RAW_SEPARATE):
+ case IIO_CHAN_INFO_AVERAGE_RAW_SEPARATE:
ret = i2c_smbus_read_word_data(chip->client,
AD7291_T_AVERAGE);
if (ret < 0)
@@ -510,12 +510,12 @@ static int ad7291_read_raw(struct iio_dev *indio_dev,
AD7291_VALUE_MASK) << 4) >> 4;
*val = signval;
return IIO_VAL_INT;
- case (1 << IIO_CHAN_INFO_SCALE_SHARED):
+ case IIO_CHAN_INFO_SCALE_SHARED:
scale_uv = (chip->int_vref_mv * 1000) >> AD7291_BITS;
*val = scale_uv / 1000;
*val2 = (scale_uv % 1000) * 1000;
return IIO_VAL_INT_PLUS_MICRO;
- case (1 << IIO_CHAN_INFO_SCALE_SEPARATE):
+ case IIO_CHAN_INFO_SCALE_SEPARATE:
/*
* One LSB of the ADC corresponds to 0.25 deg C.
* The temperature reading is in 12-bit twos complement format
diff --git a/drivers/staging/iio/adc/ad7298_core.c b/drivers/staging/iio/adc/ad7298_core.c
index 445b071..2e3b0d9 100644
--- a/drivers/staging/iio/adc/ad7298_core.c
+++ b/drivers/staging/iio/adc/ad7298_core.c
@@ -143,12 +143,12 @@ static int ad7298_read_raw(struct iio_dev *indio_dev,
*val = ret & RES_MASK(AD7298_BITS);
return IIO_VAL_INT;
- case (1 << IIO_CHAN_INFO_SCALE_SHARED):
+ case IIO_CHAN_INFO_SCALE_SHARED:
scale_uv = (st->int_vref_mv * 1000) >> AD7298_BITS;
*val = scale_uv / 1000;
*val2 = (scale_uv % 1000) * 1000;
return IIO_VAL_INT_PLUS_MICRO;
- case (1 << IIO_CHAN_INFO_SCALE_SEPARATE):
+ case IIO_CHAN_INFO_SCALE_SEPARATE:
*val = 1;
*val2 = 0;
return IIO_VAL_INT_PLUS_MICRO;
diff --git a/drivers/staging/iio/adc/ad7476_core.c b/drivers/staging/iio/adc/ad7476_core.c
index 1347313..163a254 100644
--- a/drivers/staging/iio/adc/ad7476_core.c
+++ b/drivers/staging/iio/adc/ad7476_core.c
@@ -56,7 +56,7 @@ static int ad7476_read_raw(struct iio_dev *indio_dev,
*val = (ret >> st->chip_info->channel[0].scan_type.shift) &
RES_MASK(st->chip_info->channel[0].scan_type.realbits);
return IIO_VAL_INT;
- case (1 << IIO_CHAN_INFO_SCALE_SHARED):
+ case IIO_CHAN_INFO_SCALE_SHARED:
scale_uv = (st->int_vref_mv * 1000)
>> st->chip_info->channel[0].scan_type.realbits;
*val = scale_uv/1000;
diff --git a/drivers/staging/iio/adc/ad7606_core.c b/drivers/staging/iio/adc/ad7606_core.c
index 5317483..d58a0e3 100644
--- a/drivers/staging/iio/adc/ad7606_core.c
+++ b/drivers/staging/iio/adc/ad7606_core.c
@@ -100,7 +100,7 @@ static int ad7606_read_raw(struct iio_dev *indio_dev,
return ret;
*val = (short) ret;
return IIO_VAL_INT;
- case (1 << IIO_CHAN_INFO_SCALE_SHARED):
+ case IIO_CHAN_INFO_SCALE_SHARED:
scale_uv = (st->range * 1000 * 2)
>> st->chip_info->channels[0].scan_type.realbits;
*val = scale_uv / 1000;
diff --git a/drivers/staging/iio/adc/ad7780.c b/drivers/staging/iio/adc/ad7780.c
index 7a579a1..b06f9ad 100644
--- a/drivers/staging/iio/adc/ad7780.c
+++ b/drivers/staging/iio/adc/ad7780.c
@@ -114,7 +114,7 @@ static int ad7780_read_raw(struct iio_dev *indio_dev,
*val *= 128;
return IIO_VAL_INT;
- case (1 << IIO_CHAN_INFO_SCALE_SHARED):
+ case IIO_CHAN_INFO_SCALE_SHARED:
scale_uv = (st->int_vref_mv * 100000)
>> (channel.scan_type.realbits - 1);
*val = scale_uv / 100000;
diff --git a/drivers/staging/iio/adc/ad7793.c b/drivers/staging/iio/adc/ad7793.c
index 7d3a5af..2f0a1e1 100644
--- a/drivers/staging/iio/adc/ad7793.c
+++ b/drivers/staging/iio/adc/ad7793.c
@@ -666,13 +666,13 @@ static int ad7793_read_raw(struct iio_dev *indio_dev,
return IIO_VAL_INT;
- case (1 << IIO_CHAN_INFO_SCALE_SHARED):
+ case IIO_CHAN_INFO_SCALE_SHARED:
*val = st->scale_avail[(st->conf >> 8) & 0x7][0];
*val2 = st->scale_avail[(st->conf >> 8) & 0x7][1];
return IIO_VAL_INT_PLUS_NANO;
- case (1 << IIO_CHAN_INFO_SCALE_SEPARATE):
+ case IIO_CHAN_INFO_SCALE_SEPARATE:
switch (chan->type) {
case IIO_VOLTAGE:
/* 1170mV / 2^23 * 6 */
@@ -715,7 +715,7 @@ static int ad7793_write_raw(struct iio_dev *indio_dev,
}
switch (mask) {
- case (1 << IIO_CHAN_INFO_SCALE_SHARED):
+ case IIO_CHAN_INFO_SCALE_SHARED:
ret = -EINVAL;
for (i = 0; i < ARRAY_SIZE(st->scale_avail); i++)
if (val2 == st->scale_avail[i][1]) {
diff --git a/drivers/staging/iio/adc/ad7887_core.c b/drivers/staging/iio/adc/ad7887_core.c
index a7baa9b..245c943 100644
--- a/drivers/staging/iio/adc/ad7887_core.c
+++ b/drivers/staging/iio/adc/ad7887_core.c
@@ -55,7 +55,7 @@ static int ad7887_read_raw(struct iio_dev *indio_dev,
*val = (ret >> st->chip_info->channel[0].scan_type.shift) &
RES_MASK(st->chip_info->channel[0].scan_type.realbits);
return IIO_VAL_INT;
- case (1 << IIO_CHAN_INFO_SCALE_SHARED):
+ case IIO_CHAN_INFO_SCALE_SHARED:
scale_uv = (st->int_vref_mv * 1000)
>> st->chip_info->channel[0].scan_type.realbits;
*val = scale_uv/1000;
diff --git a/drivers/staging/iio/adc/ad799x_core.c b/drivers/staging/iio/adc/ad799x_core.c
index 64ac316..60a48a2 100644
--- a/drivers/staging/iio/adc/ad799x_core.c
+++ b/drivers/staging/iio/adc/ad799x_core.c
@@ -162,7 +162,7 @@ static int ad799x_read_raw(struct iio_dev *indio_dev,
*val = (ret >> chan->scan_type.shift) &
RES_MASK(chan->scan_type.realbits);
return IIO_VAL_INT;
- case (1 << IIO_CHAN_INFO_SCALE_SHARED):
+ case IIO_CHAN_INFO_SCALE_SHARED:
scale_uv = (st->int_vref_mv * 1000) >> chan->scan_type.realbits;
*val = scale_uv / 1000;
*val2 = (scale_uv % 1000) * 1000;
diff --git a/drivers/staging/iio/adc/max1363_core.c b/drivers/staging/iio/adc/max1363_core.c
index 73b209f..6b05e57 100644
--- a/drivers/staging/iio/adc/max1363_core.c
+++ b/drivers/staging/iio/adc/max1363_core.c
@@ -261,7 +261,7 @@ static int max1363_read_raw(struct iio_dev *indio_dev,
if (ret < 0)
return ret;
return IIO_VAL_INT;
- case (1 << IIO_CHAN_INFO_SCALE_SHARED):
+ case IIO_CHAN_INFO_SCALE_SHARED:
if ((1 << (st->chip_info->bits + 1)) >
st->chip_info->int_vref_mv) {
*val = 0;
diff --git a/drivers/staging/iio/cdc/ad7150.c b/drivers/staging/iio/cdc/ad7150.c
index abe6509..10737fa 100644
--- a/drivers/staging/iio/cdc/ad7150.c
+++ b/drivers/staging/iio/cdc/ad7150.c
@@ -111,7 +111,7 @@ static int ad7150_read_raw(struct iio_dev *indio_dev,
return ret;
*val = swab16(ret);
return IIO_VAL_INT;
- case (1 << IIO_CHAN_INFO_AVERAGE_RAW_SEPARATE):
+ case IIO_CHAN_INFO_AVERAGE_RAW_SEPARATE:
ret = i2c_smbus_read_word_data(chip->client,
ad7150_addresses[chan->channel][1]);
if (ret < 0)
diff --git a/drivers/staging/iio/cdc/ad7152.c b/drivers/staging/iio/cdc/ad7152.c
index 662584d..e5ca683 100644
--- a/drivers/staging/iio/cdc/ad7152.c
+++ b/drivers/staging/iio/cdc/ad7152.c
@@ -259,7 +259,7 @@ static int ad7152_write_raw(struct iio_dev *indio_dev,
mutex_lock(&indio_dev->mlock);
switch (mask) {
- case (1 << IIO_CHAN_INFO_CALIBSCALE_SEPARATE):
+ case IIO_CHAN_INFO_CALIBSCALE_SEPARATE:
if (val != 1) {
ret = -EINVAL;
goto out;
@@ -276,7 +276,7 @@ static int ad7152_write_raw(struct iio_dev *indio_dev,
ret = 0;
break;
- case (1 << IIO_CHAN_INFO_CALIBBIAS_SEPARATE):
+ case IIO_CHAN_INFO_CALIBBIAS_SEPARATE:
if ((val < 0) | (val > 0xFFFF)) {
ret = -EINVAL;
goto out;
@@ -289,7 +289,7 @@ static int ad7152_write_raw(struct iio_dev *indio_dev,
ret = 0;
break;
- case (1 << IIO_CHAN_INFO_SCALE_SEPARATE):
+ case IIO_CHAN_INFO_SCALE_SEPARATE:
if (val != 0) {
ret = -EINVAL;
goto out;
@@ -372,7 +372,7 @@ static int ad7152_read_raw(struct iio_dev *indio_dev,
ret = IIO_VAL_INT;
break;
- case (1 << IIO_CHAN_INFO_CALIBSCALE_SEPARATE):
+ case IIO_CHAN_INFO_CALIBSCALE_SEPARATE:
ret = i2c_smbus_read_word_data(chip->client,
ad7152_addresses[chan->channel][AD7152_GAIN]);
@@ -384,7 +384,7 @@ static int ad7152_read_raw(struct iio_dev *indio_dev,
ret = IIO_VAL_INT_PLUS_MICRO;
break;
- case (1 << IIO_CHAN_INFO_CALIBBIAS_SEPARATE):
+ case IIO_CHAN_INFO_CALIBBIAS_SEPARATE:
ret = i2c_smbus_read_word_data(chip->client,
ad7152_addresses[chan->channel][AD7152_OFFS]);
if (ret < 0)
@@ -393,7 +393,7 @@ static int ad7152_read_raw(struct iio_dev *indio_dev,
ret = IIO_VAL_INT;
break;
- case (1 << IIO_CHAN_INFO_SCALE_SEPARATE):
+ case IIO_CHAN_INFO_SCALE_SEPARATE:
ret = i2c_smbus_read_byte_data(chip->client,
ad7152_addresses[chan->channel][AD7152_SETUP]);
if (ret < 0)
@@ -416,7 +416,7 @@ static int ad7152_write_raw_get_fmt(struct iio_dev *indio_dev,
long mask)
{
switch (mask) {
- case (1 << IIO_CHAN_INFO_SCALE_SEPARATE):
+ case IIO_CHAN_INFO_SCALE_SEPARATE:
return IIO_VAL_INT_PLUS_NANO;
default:
return IIO_VAL_INT_PLUS_MICRO;
diff --git a/drivers/staging/iio/cdc/ad7746.c b/drivers/staging/iio/cdc/ad7746.c
index 2867943..5deaf85 100644
--- a/drivers/staging/iio/cdc/ad7746.c
+++ b/drivers/staging/iio/cdc/ad7746.c
@@ -477,7 +477,7 @@ static int ad7746_write_raw(struct iio_dev *indio_dev,
mutex_lock(&indio_dev->mlock);
switch (mask) {
- case (1 << IIO_CHAN_INFO_CALIBSCALE_SEPARATE):
+ case IIO_CHAN_INFO_CALIBSCALE_SEPARATE:
if (val != 1) {
ret = -EINVAL;
goto out;
@@ -503,7 +503,7 @@ static int ad7746_write_raw(struct iio_dev *indio_dev,
ret = 0;
break;
- case (1 << IIO_CHAN_INFO_CALIBBIAS_SHARED):
+ case IIO_CHAN_INFO_CALIBBIAS_SHARED:
if ((val < 0) | (val > 0xFFFF)) {
ret = -EINVAL;
goto out;
@@ -515,7 +515,7 @@ static int ad7746_write_raw(struct iio_dev *indio_dev,
ret = 0;
break;
- case (1 << IIO_CHAN_INFO_OFFSET_SEPARATE):
+ case IIO_CHAN_INFO_OFFSET_SEPARATE:
if ((val < 0) | (val > 43008000)) { /* 21pF */
ret = -EINVAL;
goto out;
@@ -612,7 +612,7 @@ static int ad7746_read_raw(struct iio_dev *indio_dev,
ret = IIO_VAL_INT;
break;
- case (1 << IIO_CHAN_INFO_CALIBSCALE_SEPARATE):
+ case IIO_CHAN_INFO_CALIBSCALE_SEPARATE:
switch (chan->type) {
case IIO_CAPACITANCE:
reg = AD7746_REG_CAP_GAINH;
@@ -634,7 +634,7 @@ static int ad7746_read_raw(struct iio_dev *indio_dev,
ret = IIO_VAL_INT_PLUS_MICRO;
break;
- case (1 << IIO_CHAN_INFO_CALIBBIAS_SHARED):
+ case IIO_CHAN_INFO_CALIBBIAS_SHARED:
ret = i2c_smbus_read_word_data(chip->client,
AD7746_REG_CAP_OFFH);
if (ret < 0)
@@ -643,13 +643,13 @@ static int ad7746_read_raw(struct iio_dev *indio_dev,
ret = IIO_VAL_INT;
break;
- case (1 << IIO_CHAN_INFO_OFFSET_SEPARATE):
+ case IIO_CHAN_INFO_OFFSET_SEPARATE:
*val = AD7746_CAPDAC_DACP(chip->capdac[chan->channel]
[chan->differential]) * 338646;
ret = IIO_VAL_INT;
break;
- case (1 << IIO_CHAN_INFO_SCALE_SHARED):
+ case IIO_CHAN_INFO_SCALE_SHARED:
switch (chan->type) {
case IIO_CAPACITANCE:
/* 8.192pf / 2^24 */
diff --git a/drivers/staging/iio/dac/ad5064.c b/drivers/staging/iio/dac/ad5064.c
index 24279f2..1c25403 100644
--- a/drivers/staging/iio/dac/ad5064.c
+++ b/drivers/staging/iio/dac/ad5064.c
@@ -287,7 +287,7 @@ static int ad5064_read_raw(struct iio_dev *indio_dev,
case 0:
*val = st->dac_cache[chan->channel];
return IIO_VAL_INT;
- case (1 << IIO_CHAN_INFO_SCALE_SEPARATE):
+ case IIO_CHAN_INFO_SCALE_SEPARATE:
vref = st->chip_info->shared_vref ? 0 : chan->channel;
scale_uv = regulator_get_voltage(st->vref_reg[vref].consumer);
if (scale_uv < 0)
diff --git a/drivers/staging/iio/dac/ad5360.c b/drivers/staging/iio/dac/ad5360.c
index 72d0f3f..7df1958 100644
--- a/drivers/staging/iio/dac/ad5360.c
+++ b/drivers/staging/iio/dac/ad5360.c
@@ -326,21 +326,21 @@ static int ad5360_write_raw(struct iio_dev *indio_dev,
return ad5360_write(indio_dev, AD5360_CMD_WRITE_DATA,
chan->address, val, chan->scan_type.shift);
- case (1 << IIO_CHAN_INFO_CALIBBIAS_SEPARATE):
+ case IIO_CHAN_INFO_CALIBBIAS_SEPARATE:
if (val >= max_val || val < 0)
return -EINVAL;
return ad5360_write(indio_dev, AD5360_CMD_WRITE_OFFSET,
chan->address, val, chan->scan_type.shift);
- case (1 << IIO_CHAN_INFO_CALIBSCALE_SEPARATE):
+ case IIO_CHAN_INFO_CALIBSCALE_SEPARATE:
if (val >= max_val || val < 0)
return -EINVAL;
return ad5360_write(indio_dev, AD5360_CMD_WRITE_GAIN,
chan->address, val, chan->scan_type.shift);
- case (1 << IIO_CHAN_INFO_OFFSET_SEPARATE):
+ case IIO_CHAN_INFO_OFFSET_SEPARATE:
if (val <= -max_val || val > 0)
return -EINVAL;
@@ -383,7 +383,7 @@ static int ad5360_read_raw(struct iio_dev *indio_dev,
return ret;
*val = ret >> chan->scan_type.shift;
return IIO_VAL_INT;
- case (1 << IIO_CHAN_INFO_SCALE_SEPARATE):
+ case IIO_CHAN_INFO_SCALE_SEPARATE:
/* vout = 4 * vref * dac_code */
scale_uv = ad5360_get_channel_vref(st, chan->channel) * 4 * 100;
if (scale_uv < 0)
@@ -393,21 +393,21 @@ static int ad5360_read_raw(struct iio_dev *indio_dev,
*val = scale_uv / 100000;
*val2 = (scale_uv % 100000) * 10;
return IIO_VAL_INT_PLUS_MICRO;
- case (1 << IIO_CHAN_INFO_CALIBBIAS_SEPARATE):
+ case IIO_CHAN_INFO_CALIBBIAS_SEPARATE:
ret = ad5360_read(indio_dev, AD5360_READBACK_OFFSET,
chan->address);
if (ret < 0)
return ret;
*val = ret;
return IIO_VAL_INT;
- case (1 << IIO_CHAN_INFO_CALIBSCALE_SEPARATE):
+ case IIO_CHAN_INFO_CALIBSCALE_SEPARATE:
ret = ad5360_read(indio_dev, AD5360_READBACK_GAIN,
chan->address);
if (ret < 0)
return ret;
*val = ret;
return IIO_VAL_INT;
- case (1 << IIO_CHAN_INFO_OFFSET_SEPARATE):
+ case IIO_CHAN_INFO_OFFSET_SEPARATE:
ofs_index = ad5360_get_channel_vref_index(st, chan->channel);
ret = ad5360_read(indio_dev, AD5360_READBACK_SF,
AD5360_REG_SF_OFS(ofs_index));
diff --git a/drivers/staging/iio/dac/ad5686.c b/drivers/staging/iio/dac/ad5686.c
index 48389e1..070de8d 100644
--- a/drivers/staging/iio/dac/ad5686.c
+++ b/drivers/staging/iio/dac/ad5686.c
@@ -305,7 +305,7 @@ static int ad5686_read_raw(struct iio_dev *indio_dev,
*val = ret;
return IIO_VAL_INT;
break;
- case (1 << IIO_CHAN_INFO_SCALE_SHARED):
+ case IIO_CHAN_INFO_SCALE_SHARED:
scale_uv = (st->vref_mv * 100000)
>> (chan->scan_type.realbits);
*val = scale_uv / 100000;
diff --git a/drivers/staging/iio/dac/ad5791.c b/drivers/staging/iio/dac/ad5791.c
index 6fbca8d..d3b3b71 100644
--- a/drivers/staging/iio/dac/ad5791.c
+++ b/drivers/staging/iio/dac/ad5791.c
@@ -237,11 +237,11 @@ static int ad5791_read_raw(struct iio_dev *indio_dev,
*val &= AD5791_DAC_MASK;
*val >>= chan->scan_type.shift;
return IIO_VAL_INT;
- case (1 << IIO_CHAN_INFO_SCALE_SHARED):
+ case IIO_CHAN_INFO_SCALE_SHARED:
*val = 0;
*val2 = (((u64)st->vref_mv) * 1000000ULL) >> chan->scan_type.realbits;
return IIO_VAL_INT_PLUS_MICRO;
- case (1 << IIO_CHAN_INFO_OFFSET_SHARED):
+ case IIO_CHAN_INFO_OFFSET_SHARED:
val64 = (((u64)st->vref_neg_mv) << chan->scan_type.realbits);
do_div(val64, st->vref_mv);
*val = -val64;
diff --git a/drivers/staging/iio/gyro/adis16060_core.c b/drivers/staging/iio/gyro/adis16060_core.c
index 38cf3f4..88879b4 100644
--- a/drivers/staging/iio/gyro/adis16060_core.c
+++ b/drivers/staging/iio/gyro/adis16060_core.c
@@ -97,11 +97,11 @@ static int adis16060_read_raw(struct iio_dev *indio_dev,
mutex_unlock(&indio_dev->mlock);
*val = tval;
return IIO_VAL_INT;
- case (1 << IIO_CHAN_INFO_OFFSET_SEPARATE):
+ case IIO_CHAN_INFO_OFFSET_SEPARATE:
*val = -7;
*val2 = 461117;
return IIO_VAL_INT_PLUS_MICRO;
- case (1 << IIO_CHAN_INFO_SCALE_SEPARATE):
+ case IIO_CHAN_INFO_SCALE_SEPARATE:
*val = 0;
*val2 = 34000;
return IIO_VAL_INT_PLUS_MICRO;
diff --git a/drivers/staging/iio/gyro/adis16260_core.c b/drivers/staging/iio/gyro/adis16260_core.c
index 40da955..4f5a7cb 100644
--- a/drivers/staging/iio/gyro/adis16260_core.c
+++ b/drivers/staging/iio/gyro/adis16260_core.c
@@ -464,8 +464,8 @@ static int adis16260_read_raw(struct iio_dev *indio_dev,
*val = val16;
mutex_unlock(&indio_dev->mlock);
return IIO_VAL_INT;
- case (1 << IIO_CHAN_INFO_SCALE_SEPARATE):
- case (1 << IIO_CHAN_INFO_SCALE_SHARED):
+ case IIO_CHAN_INFO_SCALE_SEPARATE:
+ case IIO_CHAN_INFO_SCALE_SHARED:
switch (chan->type) {
case IIO_ANGL_VEL:
*val = 0;
@@ -489,10 +489,10 @@ static int adis16260_read_raw(struct iio_dev *indio_dev,
return -EINVAL;
}
break;
- case (1 << IIO_CHAN_INFO_OFFSET_SEPARATE):
+ case IIO_CHAN_INFO_OFFSET_SEPARATE:
*val = 25;
return IIO_VAL_INT;
- case (1 << IIO_CHAN_INFO_CALIBBIAS_SEPARATE):
+ case IIO_CHAN_INFO_CALIBBIAS_SEPARATE:
switch (chan->type) {
case IIO_ANGL_VEL:
bits = 12;
@@ -512,7 +512,7 @@ static int adis16260_read_raw(struct iio_dev *indio_dev,
*val = val16;
mutex_unlock(&indio_dev->mlock);
return IIO_VAL_INT;
- case (1 << IIO_CHAN_INFO_CALIBSCALE_SEPARATE):
+ case IIO_CHAN_INFO_CALIBSCALE_SEPARATE:
switch (chan->type) {
case IIO_ANGL_VEL:
bits = 12;
@@ -544,11 +544,11 @@ static int adis16260_write_raw(struct iio_dev *indio_dev,
s16 val16;
u8 addr;
switch (mask) {
- case (1 << IIO_CHAN_INFO_CALIBBIAS_SEPARATE):
+ case IIO_CHAN_INFO_CALIBBIAS_SEPARATE:
val16 = val & ((1 << bits) - 1);
addr = adis16260_addresses[chan->address][1];
return adis16260_spi_write_reg_16(indio_dev, addr, val16);
- case (1 << IIO_CHAN_INFO_CALIBSCALE_SEPARATE):
+ case IIO_CHAN_INFO_CALIBSCALE_SEPARATE:
val16 = val & ((1 << bits) - 1);
addr = adis16260_addresses[chan->address][2];
return adis16260_spi_write_reg_16(indio_dev, addr, val16);
diff --git a/drivers/staging/iio/gyro/adxrs450_core.c b/drivers/staging/iio/gyro/adxrs450_core.c
index 3c3ef79..18406c7 100644
--- a/drivers/staging/iio/gyro/adxrs450_core.c
+++ b/drivers/staging/iio/gyro/adxrs450_core.c
@@ -243,7 +243,7 @@ static int adxrs450_write_raw(struct iio_dev *indio_dev,
{
int ret;
switch (mask) {
- case (1 << IIO_CHAN_INFO_CALIBBIAS_SEPARATE):
+ case IIO_CHAN_INFO_CALIBBIAS_SEPARATE:
ret = adxrs450_spi_write_reg_16(indio_dev,
ADXRS450_DNC1,
val & 0x3FF);
@@ -287,7 +287,7 @@ static int adxrs450_read_raw(struct iio_dev *indio_dev,
break;
}
break;
- case (1 << IIO_CHAN_INFO_QUADRATURE_CORRECTION_RAW_SEPARATE):
+ case IIO_CHAN_INFO_QUADRATURE_CORRECTION_RAW_SEPARATE:
ret = adxrs450_spi_read_reg_16(indio_dev, ADXRS450_QUAD1, &t);
if (ret)
break;
diff --git a/drivers/staging/iio/iio.h b/drivers/staging/iio/iio.h
index cf95f74..4fb4cc4 100644
--- a/drivers/staging/iio/iio.h
+++ b/drivers/staging/iio/iio.h
@@ -26,7 +26,8 @@ enum iio_data_type {
/* Could add the raw attributes as well - allowing buffer only devices */
enum iio_chan_info_enum {
- IIO_CHAN_INFO_SCALE_SHARED,
+ /* 0 is reserverd for raw attributes */
+ IIO_CHAN_INFO_SCALE_SHARED = 2,
IIO_CHAN_INFO_SCALE_SEPARATE,
IIO_CHAN_INFO_OFFSET_SHARED,
IIO_CHAN_INFO_OFFSET_SEPARATE,
diff --git a/drivers/staging/iio/iio_simple_dummy.c b/drivers/staging/iio/iio_simple_dummy.c
index 06c022e..2196ff1 100644
--- a/drivers/staging/iio/iio_simple_dummy.c
+++ b/drivers/staging/iio/iio_simple_dummy.c
@@ -229,29 +229,29 @@ static int iio_dummy_read_raw(struct iio_dev *indio_dev,
break;
}
break;
- case (1 << IIO_CHAN_INFO_OFFSET_SEPARATE):
+ case IIO_CHAN_INFO_OFFSET_SEPARATE:
/* only single ended adc -> 7 */
*val = 7;
ret = IIO_VAL_INT;
break;
- case (1 << IIO_CHAN_INFO_SCALE_SEPARATE):
+ case IIO_CHAN_INFO_SCALE_SEPARATE:
/* only single ended adc -> 0.001333 */
*val = 0;
*val2 = 1333;
ret = IIO_VAL_INT_PLUS_MICRO;
break;
- case (1 << IIO_CHAN_INFO_SCALE_SHARED):
+ case IIO_CHAN_INFO_SCALE_SHARED:
/* all differential adc channels -> 0.000001344 */
*val = 0;
*val2 = 1344;
ret = IIO_VAL_INT_PLUS_NANO;
break;
- case (1 << IIO_CHAN_INFO_CALIBBIAS_SEPARATE):
+ case IIO_CHAN_INFO_CALIBBIAS_SEPARATE:
/* only the acceleration axis - read from cache */
*val = st->accel_calibbias;
ret = IIO_VAL_INT;
break;
- case (1 << IIO_CHAN_INFO_CALIBSCALE_SEPARATE):
+ case IIO_CHAN_INFO_CALIBSCALE_SEPARATE:
*val = st->accel_calibscale->val;
*val2 = st->accel_calibscale->val2;
ret = IIO_VAL_INT_PLUS_MICRO;
@@ -296,7 +296,7 @@ static int iio_dummy_write_raw(struct iio_dev *indio_dev,
st->dac_val = val;
mutex_unlock(&st->lock);
return 0;
- case (1 << IIO_CHAN_INFO_CALIBBIAS_SEPARATE):
+ case IIO_CHAN_INFO_CALIBBIAS_SEPARATE:
mutex_lock(&st->lock);
/* Compare against table - hard matching here */
for (i = 0; i < ARRAY_SIZE(dummy_scales); i++)
diff --git a/drivers/staging/iio/imu/adis16400_core.c b/drivers/staging/iio/imu/adis16400_core.c
index e6df4921..0018272 100644
--- a/drivers/staging/iio/imu/adis16400_core.c
+++ b/drivers/staging/iio/imu/adis16400_core.c
@@ -464,7 +464,7 @@ static int adis16400_write_raw(struct iio_dev *indio_dev,
int ret;
switch (mask) {
- case (1 << IIO_CHAN_INFO_CALIBBIAS_SEPARATE):
+ case IIO_CHAN_INFO_CALIBBIAS_SEPARATE:
mutex_lock(&indio_dev->mlock);
ret = adis16400_spi_write_reg_16(indio_dev,
adis16400_addresses[chan->address][1],
@@ -504,8 +504,8 @@ static int adis16400_read_raw(struct iio_dev *indio_dev,
*val = val16;
mutex_unlock(&indio_dev->mlock);
return IIO_VAL_INT;
- case (1 << IIO_CHAN_INFO_SCALE_SHARED):
- case (1 << IIO_CHAN_INFO_SCALE_SEPARATE):
+ case IIO_CHAN_INFO_SCALE_SHARED:
+ case IIO_CHAN_INFO_SCALE_SEPARATE:
switch (chan->type) {
case IIO_ANGL_VEL:
*val = 0;
@@ -533,7 +533,7 @@ static int adis16400_read_raw(struct iio_dev *indio_dev,
default:
return -EINVAL;
}
- case (1 << IIO_CHAN_INFO_CALIBBIAS_SEPARATE):
+ case IIO_CHAN_INFO_CALIBBIAS_SEPARATE:
mutex_lock(&indio_dev->mlock);
ret = adis16400_spi_read_reg_16(indio_dev,
adis16400_addresses[chan->address][1],
@@ -544,7 +544,7 @@ static int adis16400_read_raw(struct iio_dev *indio_dev,
val16 = ((val16 & 0xFFF) << 4) >> 4;
*val = val16;
return IIO_VAL_INT;
- case (1 << IIO_CHAN_INFO_OFFSET_SEPARATE):
+ case IIO_CHAN_INFO_OFFSET_SEPARATE:
/* currently only temperature */
*val = 198;
*val2 = 160000;
diff --git a/drivers/staging/iio/industrialio-core.c b/drivers/staging/iio/industrialio-core.c
index bc91daf..a53e905 100644
--- a/drivers/staging/iio/industrialio-core.c
+++ b/drivers/staging/iio/industrialio-core.c
@@ -595,7 +595,7 @@ static int iio_device_add_channel_sysfs(struct iio_dev *indio_dev,
chan,
&iio_read_channel_info,
&iio_write_channel_info,
- (1 << i),
+ i,
!(i%2),
&indio_dev->dev,
&indio_dev->channel_attr_list);
diff --git a/drivers/staging/iio/light/isl29018.c b/drivers/staging/iio/light/isl29018.c
index 9dc9e63..bed18a7 100644
--- a/drivers/staging/iio/light/isl29018.c
+++ b/drivers/staging/iio/light/isl29018.c
@@ -362,7 +362,7 @@ static int isl29018_write_raw(struct iio_dev *indio_dev,
int ret = -EINVAL;
mutex_lock(&chip->lock);
- if (mask == (1 << IIO_CHAN_INFO_CALIBSCALE_SEPARATE) &&
+ if (mask == IIO_CHAN_INFO_CALIBSCALE_SEPARATE &&
chan->type == IIO_LIGHT) {
chip->lux_scale = val;
ret = 0;
@@ -402,7 +402,7 @@ static int isl29018_read_raw(struct iio_dev *indio_dev,
if (!ret)
ret = IIO_VAL_INT;
break;
- case (1 << IIO_CHAN_INFO_CALIBSCALE_SEPARATE):
+ case IIO_CHAN_INFO_CALIBSCALE_SEPARATE:
if (chan->type == IIO_LIGHT) {
*val = chip->lux_scale;
ret = IIO_VAL_INT;
diff --git a/drivers/staging/iio/light/tsl2563.c b/drivers/staging/iio/light/tsl2563.c
index 32dfce0..45d04a1 100644
--- a/drivers/staging/iio/light/tsl2563.c
+++ b/drivers/staging/iio/light/tsl2563.c
@@ -513,7 +513,7 @@ static int tsl2563_read_raw(struct iio_dev *indio_dev,
}
break;
- case (1 << IIO_CHAN_INFO_CALIBSCALE_SEPARATE):
+ case IIO_CHAN_INFO_CALIBSCALE_SEPARATE:
if (chan->channel == 0)
*val = calib_to_sysfs(chip->calib0);
else
diff --git a/drivers/staging/iio/magnetometer/ak8975.c b/drivers/staging/iio/magnetometer/ak8975.c
index 8b01712..b7d8cbb 100644
--- a/drivers/staging/iio/magnetometer/ak8975.c
+++ b/drivers/staging/iio/magnetometer/ak8975.c
@@ -431,7 +431,7 @@ static int ak8975_read_raw(struct iio_dev *indio_dev,
switch (mask) {
case 0:
return ak8975_read_axis(indio_dev, chan->address, val);
- case (1 << IIO_CHAN_INFO_SCALE_SEPARATE):
+ case IIO_CHAN_INFO_SCALE_SEPARATE:
*val = data->raw_to_gauss[chan->address];
return IIO_VAL_INT;
}
diff --git a/drivers/staging/iio/magnetometer/hmc5843.c b/drivers/staging/iio/magnetometer/hmc5843.c
index fc9ee97..4a42707 100644
--- a/drivers/staging/iio/magnetometer/hmc5843.c
+++ b/drivers/staging/iio/magnetometer/hmc5843.c
@@ -463,7 +463,7 @@ static int hmc5843_read_raw(struct iio_dev *indio_dev,
return hmc5843_read_measurement(indio_dev,
chan->address,
val);
- case (1 << IIO_CHAN_INFO_SCALE_SHARED):
+ case IIO_CHAN_INFO_SCALE_SHARED:
*val = 0;
*val2 = hmc5843_regval_to_nanoscale[data->range];
return IIO_VAL_INT_PLUS_NANO;
--
1.7.7
^ permalink raw reply related [flat|nested] 7+ messages in thread
* [PATCH 5/5] staging:iio:treewide only use shared to decide on interfaces
2011-10-26 16:41 [PATCH 0/5] staging:iio: New stuff (No rush!) Jonathan Cameron
` (3 preceding siblings ...)
2011-10-26 16:41 ` [PATCH 4/5] staging:iio: Do not use bitmasks for channel info addresses Jonathan Cameron
@ 2011-10-26 16:41 ` Jonathan Cameron
2011-11-27 0:36 ` [PATCH 0/5] staging:iio: New stuff (No rush!) Greg KH
5 siblings, 0 replies; 7+ messages in thread
From: Jonathan Cameron @ 2011-10-26 16:41 UTC (permalink / raw)
To: greg; +Cc: linux-iio, Jonathan Cameron
Internally the fact that say scale is shared across channels is
actually of remarkably little interest. Hence lets not store it.
Numerous devices have weird combinations of channels sharing
scale anyway so it is not as though this was really telling
us much. Note however that we do still use the shared sysfs
attrs thus massively reducing the number of attrs in complex
drivers.
Side effect is that certain drivers that were abusing this
(mostly my work) needed to do a few more checks on what the
channel they are being queried on actually is.
This is also helpful for in kernel interfaces where we
just want to query the scale and don't care whether it
is shared with other channels or not.
Signed-off-by: Jonathan Cameron <jic23@cam.ac.uk>
Acked-by: Lars-Peter Clausen <lars@metafoo.de>
---
drivers/staging/iio/accel/adis16201_core.c | 33 +++---
drivers/staging/iio/accel/adis16203_core.c | 21 ++--
drivers/staging/iio/accel/adis16204_core.c | 32 +++---
drivers/staging/iio/accel/adis16209_core.c | 29 +++---
drivers/staging/iio/accel/adis16220_core.c | 22 ++--
drivers/staging/iio/accel/adis16240_core.c | 29 +++---
drivers/staging/iio/accel/kxsd9.c | 6 +-
drivers/staging/iio/accel/lis3l02dq_core.c | 16 ++--
drivers/staging/iio/accel/sca3000_core.c | 4 +-
drivers/staging/iio/adc/ad7192.c | 34 +++---
drivers/staging/iio/adc/ad7280a.c | 6 +-
drivers/staging/iio/adc/ad7291.c | 38 ++++---
drivers/staging/iio/adc/ad7298_core.c | 41 ++++---
drivers/staging/iio/adc/ad7476_core.c | 18 ++--
drivers/staging/iio/adc/ad7606_core.c | 2 +-
drivers/staging/iio/adc/ad7780.c | 6 +-
drivers/staging/iio/adc/ad7793.c | 50 ++++----
drivers/staging/iio/adc/ad7887_core.c | 6 +-
drivers/staging/iio/adc/ad799x_core.c | 2 +-
drivers/staging/iio/adc/max1363_core.c | 4 +-
drivers/staging/iio/cdc/ad7150.c | 6 +-
drivers/staging/iio/cdc/ad7152.c | 38 +++---
drivers/staging/iio/cdc/ad7746.c | 50 ++++----
drivers/staging/iio/dac/ad5064.c | 4 +-
drivers/staging/iio/dac/ad5360.c | 22 ++--
drivers/staging/iio/dac/ad5686.c | 4 +-
drivers/staging/iio/dac/ad5791.c | 8 +-
drivers/staging/iio/gyro/adis16060_core.c | 8 +-
drivers/staging/iio/gyro/adis16260_core.c | 27 ++---
drivers/staging/iio/gyro/adxrs450_core.c | 8 +-
drivers/staging/iio/iio.h | 62 +++++++---
drivers/staging/iio/iio_simple_dummy.c | 43 ++++---
drivers/staging/iio/impedance-analyzer/ad5933.c | 4 +-
drivers/staging/iio/imu/adis16400_core.c | 143 +++++++++++------------
drivers/staging/iio/industrialio-core.c | 19 ++--
drivers/staging/iio/light/isl29018.c | 7 +-
drivers/staging/iio/light/tsl2563.c | 6 +-
drivers/staging/iio/magnetometer/ak8975.c | 4 +-
drivers/staging/iio/magnetometer/hmc5843.c | 4 +-
drivers/staging/iio/meter/ade7758_core.c | 30 +++---
40 files changed, 468 insertions(+), 428 deletions(-)
diff --git a/drivers/staging/iio/accel/adis16201_core.c b/drivers/staging/iio/accel/adis16201_core.c
index f1c0602..d3d877f 100644
--- a/drivers/staging/iio/accel/adis16201_core.c
+++ b/drivers/staging/iio/accel/adis16201_core.c
@@ -322,8 +322,7 @@ static int adis16201_read_raw(struct iio_dev *indio_dev,
*val = val16;
mutex_unlock(&indio_dev->mlock);
return IIO_VAL_INT;
- case IIO_CHAN_INFO_SCALE_SEPARATE:
- case IIO_CHAN_INFO_SCALE_SHARED:
+ case IIO_CHAN_INFO_SCALE:
switch (chan->type) {
case IIO_VOLTAGE:
*val = 0;
@@ -348,10 +347,10 @@ static int adis16201_read_raw(struct iio_dev *indio_dev,
return -EINVAL;
}
break;
- case IIO_CHAN_INFO_OFFSET_SEPARATE:
+ case IIO_CHAN_INFO_OFFSET:
*val = 25;
return IIO_VAL_INT;
- case IIO_CHAN_INFO_CALIBBIAS_SEPARATE:
+ case IIO_CHAN_INFO_CALIBBIAS:
switch (chan->type) {
case IIO_ACCEL:
bits = 12;
@@ -388,7 +387,7 @@ static int adis16201_write_raw(struct iio_dev *indio_dev,
s16 val16;
u8 addr;
switch (mask) {
- case IIO_CHAN_INFO_CALIBBIAS_SEPARATE:
+ case IIO_CHAN_INFO_CALIBBIAS:
switch (chan->type) {
case IIO_ACCEL:
bits = 12;
@@ -408,36 +407,36 @@ static int adis16201_write_raw(struct iio_dev *indio_dev,
static struct iio_chan_spec adis16201_channels[] = {
IIO_CHAN(IIO_VOLTAGE, 0, 1, 0, "supply", 0, 0,
- (1 << IIO_CHAN_INFO_SCALE_SEPARATE),
+ IIO_CHAN_INFO_SCALE_SEPARATE_BIT,
in_supply, ADIS16201_SCAN_SUPPLY,
IIO_ST('u', 12, 16, 0), 0),
IIO_CHAN(IIO_TEMP, 0, 1, 0, NULL, 0, 0,
- (1 << IIO_CHAN_INFO_SCALE_SEPARATE) |
- (1 << IIO_CHAN_INFO_OFFSET_SEPARATE),
+ IIO_CHAN_INFO_SCALE_SEPARATE_BIT |
+ IIO_CHAN_INFO_OFFSET_SEPARATE_BIT,
temp, ADIS16201_SCAN_TEMP,
IIO_ST('u', 12, 16, 0), 0),
IIO_CHAN(IIO_ACCEL, 1, 0, 0, NULL, 0, IIO_MOD_X,
- (1 << IIO_CHAN_INFO_SCALE_SHARED) |
- (1 << IIO_CHAN_INFO_CALIBBIAS_SEPARATE),
+ IIO_CHAN_INFO_SCALE_SHARED_BIT |
+ IIO_CHAN_INFO_CALIBBIAS_SEPARATE_BIT,
accel_x, ADIS16201_SCAN_ACC_X,
IIO_ST('s', 14, 16, 0), 0),
IIO_CHAN(IIO_ACCEL, 1, 0, 0, NULL, 0, IIO_MOD_Y,
- (1 << IIO_CHAN_INFO_SCALE_SHARED) |
- (1 << IIO_CHAN_INFO_CALIBBIAS_SEPARATE),
+ IIO_CHAN_INFO_SCALE_SHARED_BIT |
+ IIO_CHAN_INFO_CALIBBIAS_SEPARATE_BIT,
accel_y, ADIS16201_SCAN_ACC_Y,
IIO_ST('s', 14, 16, 0), 0),
IIO_CHAN(IIO_VOLTAGE, 0, 1, 0, NULL, 1, 0,
- (1 << IIO_CHAN_INFO_SCALE_SEPARATE),
+ IIO_CHAN_INFO_SCALE_SEPARATE_BIT,
in_aux, ADIS16201_SCAN_AUX_ADC,
IIO_ST('u', 12, 16, 0), 0),
IIO_CHAN(IIO_INCLI, 1, 0, 0, NULL, 0, IIO_MOD_X,
- (1 << IIO_CHAN_INFO_SCALE_SHARED) |
- (1 << IIO_CHAN_INFO_CALIBBIAS_SEPARATE),
+ IIO_CHAN_INFO_SCALE_SHARED_BIT |
+ IIO_CHAN_INFO_CALIBBIAS_SEPARATE_BIT,
incli_x, ADIS16201_SCAN_INCLI_X,
IIO_ST('s', 14, 16, 0), 0),
IIO_CHAN(IIO_INCLI, 1, 0, 0, NULL, 0, IIO_MOD_Y,
- (1 << IIO_CHAN_INFO_SCALE_SHARED) |
- (1 << IIO_CHAN_INFO_CALIBBIAS_SEPARATE),
+ IIO_CHAN_INFO_SCALE_SHARED_BIT |
+ IIO_CHAN_INFO_CALIBBIAS_SEPARATE_BIT,
incli_y, ADIS16201_SCAN_INCLI_Y,
IIO_ST('s', 14, 16, 0), 0),
IIO_CHAN_SOFT_TIMESTAMP(7)
diff --git a/drivers/staging/iio/accel/adis16203_core.c b/drivers/staging/iio/accel/adis16203_core.c
index 5bf944b..bdc44fe 100644
--- a/drivers/staging/iio/accel/adis16203_core.c
+++ b/drivers/staging/iio/accel/adis16203_core.c
@@ -329,8 +329,7 @@ static int adis16203_read_raw(struct iio_dev *indio_dev,
*val = val16;
mutex_unlock(&indio_dev->mlock);
return IIO_VAL_INT;
- case IIO_CHAN_INFO_SCALE_SEPARATE:
- case IIO_CHAN_INFO_SCALE_SHARED:
+ case IIO_CHAN_INFO_SCALE:
switch (chan->type) {
case IIO_VOLTAGE:
*val = 0;
@@ -350,10 +349,10 @@ static int adis16203_read_raw(struct iio_dev *indio_dev,
default:
return -EINVAL;
}
- case IIO_CHAN_INFO_OFFSET_SEPARATE:
+ case IIO_CHAN_INFO_OFFSET:
*val = 25;
return IIO_VAL_INT;
- case IIO_CHAN_INFO_CALIBBIAS_SEPARATE:
+ case IIO_CHAN_INFO_CALIBBIAS:
bits = 14;
mutex_lock(&indio_dev->mlock);
addr = adis16203_addresses[chan->address][1];
@@ -374,26 +373,26 @@ static int adis16203_read_raw(struct iio_dev *indio_dev,
static struct iio_chan_spec adis16203_channels[] = {
IIO_CHAN(IIO_VOLTAGE, 0, 1, 0, "supply", 0, 0,
- (1 << IIO_CHAN_INFO_SCALE_SEPARATE),
+ IIO_CHAN_INFO_SCALE_SEPARATE_BIT,
in_supply, ADIS16203_SCAN_SUPPLY,
IIO_ST('u', 12, 16, 0), 0),
IIO_CHAN(IIO_VOLTAGE, 0, 1, 0, NULL, 1, 0,
- (1 << IIO_CHAN_INFO_SCALE_SEPARATE),
+ IIO_CHAN_INFO_SCALE_SEPARATE_BIT,
in_aux, ADIS16203_SCAN_AUX_ADC,
IIO_ST('u', 12, 16, 0), 0),
IIO_CHAN(IIO_INCLI, 1, 0, 0, NULL, 0, IIO_MOD_X,
- (1 << IIO_CHAN_INFO_SCALE_SHARED) |
- (1 << IIO_CHAN_INFO_CALIBBIAS_SEPARATE),
+ IIO_CHAN_INFO_SCALE_SHARED_BIT |
+ IIO_CHAN_INFO_CALIBBIAS_SEPARATE_BIT,
incli_x, ADIS16203_SCAN_INCLI_X,
IIO_ST('s', 14, 16, 0), 0),
/* Fixme: Not what it appears to be - see data sheet */
IIO_CHAN(IIO_INCLI, 1, 0, 0, NULL, 0, IIO_MOD_Y,
- (1 << IIO_CHAN_INFO_SCALE_SHARED),
+ IIO_CHAN_INFO_SCALE_SHARED_BIT,
incli_y, ADIS16203_SCAN_INCLI_Y,
IIO_ST('s', 14, 16, 0), 0),
IIO_CHAN(IIO_TEMP, 0, 1, 0, NULL, 0, 0,
- (1 << IIO_CHAN_INFO_SCALE_SEPARATE) |
- (1 << IIO_CHAN_INFO_OFFSET_SEPARATE),
+ IIO_CHAN_INFO_SCALE_SEPARATE_BIT |
+ IIO_CHAN_INFO_OFFSET_SEPARATE_BIT,
temp, ADIS16203_SCAN_TEMP,
IIO_ST('u', 12, 16, 0), 0),
IIO_CHAN_SOFT_TIMESTAMP(5),
diff --git a/drivers/staging/iio/accel/adis16204_core.c b/drivers/staging/iio/accel/adis16204_core.c
index 068f543..96d8c7b 100644
--- a/drivers/staging/iio/accel/adis16204_core.c
+++ b/drivers/staging/iio/accel/adis16204_core.c
@@ -366,7 +366,7 @@ static int adis16204_read_raw(struct iio_dev *indio_dev,
*val = val16;
mutex_unlock(&indio_dev->mlock);
return IIO_VAL_INT;
- case IIO_CHAN_INFO_SCALE_SEPARATE:
+ case IIO_CHAN_INFO_SCALE:
switch (chan->type) {
case IIO_VOLTAGE:
*val = 0;
@@ -390,12 +390,12 @@ static int adis16204_read_raw(struct iio_dev *indio_dev,
return -EINVAL;
}
break;
- case IIO_CHAN_INFO_OFFSET_SEPARATE:
+ case IIO_CHAN_INFO_OFFSET:
*val = 25;
return IIO_VAL_INT;
- case IIO_CHAN_INFO_CALIBBIAS_SEPARATE:
- case IIO_CHAN_INFO_PEAK_SEPARATE:
- if (mask == IIO_CHAN_INFO_CALIBBIAS_SEPARATE) {
+ case IIO_CHAN_INFO_CALIBBIAS:
+ case IIO_CHAN_INFO_PEAK:
+ if (mask == IIO_CHAN_INFO_CALIBBIAS) {
bits = 12;
addrind = 1;
} else { /* PEAK_SEPARATE */
@@ -428,7 +428,7 @@ static int adis16204_write_raw(struct iio_dev *indio_dev,
s16 val16;
u8 addr;
switch (mask) {
- case IIO_CHAN_INFO_CALIBBIAS_SEPARATE:
+ case IIO_CHAN_INFO_CALIBBIAS:
switch (chan->type) {
case IIO_ACCEL:
bits = 12;
@@ -445,28 +445,28 @@ static int adis16204_write_raw(struct iio_dev *indio_dev,
static struct iio_chan_spec adis16204_channels[] = {
IIO_CHAN(IIO_VOLTAGE, 0, 0, 0, "supply", 0, 0,
- (1 << IIO_CHAN_INFO_SCALE_SEPARATE),
+ IIO_CHAN_INFO_SCALE_SEPARATE_BIT,
in_supply, ADIS16204_SCAN_SUPPLY,
IIO_ST('u', 12, 16, 0), 0),
IIO_CHAN(IIO_VOLTAGE, 0, 1, 0, NULL, 1, 0,
- (1 << IIO_CHAN_INFO_SCALE_SEPARATE),
+ IIO_CHAN_INFO_SCALE_SEPARATE_BIT,
in_aux, ADIS16204_SCAN_AUX_ADC,
IIO_ST('u', 12, 16, 0), 0),
IIO_CHAN(IIO_TEMP, 0, 1, 0, NULL, 0, 0,
- (1 << IIO_CHAN_INFO_SCALE_SEPARATE) |
- (1 << IIO_CHAN_INFO_OFFSET_SEPARATE),
+ IIO_CHAN_INFO_SCALE_SEPARATE_BIT |
+ IIO_CHAN_INFO_OFFSET_SEPARATE_BIT,
temp, ADIS16204_SCAN_TEMP,
IIO_ST('u', 12, 16, 0), 0),
IIO_CHAN(IIO_ACCEL, 1, 0, 0, NULL, 0, IIO_MOD_X,
- (1 << IIO_CHAN_INFO_SCALE_SEPARATE) |
- (1 << IIO_CHAN_INFO_CALIBBIAS_SEPARATE) |
- (1 << IIO_CHAN_INFO_PEAK_SEPARATE),
+ IIO_CHAN_INFO_SCALE_SEPARATE_BIT |
+ IIO_CHAN_INFO_CALIBBIAS_SEPARATE_BIT |
+ IIO_CHAN_INFO_PEAK_SEPARATE_BIT,
accel_x, ADIS16204_SCAN_ACC_X,
IIO_ST('s', 14, 16, 0), 0),
IIO_CHAN(IIO_ACCEL, 1, 0, 0, NULL, 0, IIO_MOD_Y,
- (1 << IIO_CHAN_INFO_SCALE_SEPARATE) |
- (1 << IIO_CHAN_INFO_CALIBBIAS_SEPARATE) |
- (1 << IIO_CHAN_INFO_PEAK_SEPARATE),
+ IIO_CHAN_INFO_SCALE_SEPARATE_BIT |
+ IIO_CHAN_INFO_CALIBBIAS_SEPARATE_BIT |
+ IIO_CHAN_INFO_PEAK_SEPARATE_BIT,
accel_y, ADIS16204_SCAN_ACC_Y,
IIO_ST('s', 14, 16, 0), 0),
IIO_CHAN_SOFT_TIMESTAMP(5),
diff --git a/drivers/staging/iio/accel/adis16209_core.c b/drivers/staging/iio/accel/adis16209_core.c
index 57540f1..62e6bd8 100644
--- a/drivers/staging/iio/accel/adis16209_core.c
+++ b/drivers/staging/iio/accel/adis16209_core.c
@@ -304,7 +304,7 @@ static int adis16209_write_raw(struct iio_dev *indio_dev,
s16 val16;
u8 addr;
switch (mask) {
- case IIO_CHAN_INFO_CALIBBIAS_SEPARATE:
+ case IIO_CHAN_INFO_CALIBBIAS:
switch (chan->type) {
case IIO_ACCEL:
case IIO_INCLI:
@@ -355,8 +355,7 @@ static int adis16209_read_raw(struct iio_dev *indio_dev,
*val = val16;
mutex_unlock(&indio_dev->mlock);
return IIO_VAL_INT;
- case IIO_CHAN_INFO_SCALE_SEPARATE:
- case IIO_CHAN_INFO_SCALE_SHARED:
+ case IIO_CHAN_INFO_SCALE:
switch (chan->type) {
case IIO_VOLTAGE:
*val = 0;
@@ -381,10 +380,10 @@ static int adis16209_read_raw(struct iio_dev *indio_dev,
return -EINVAL;
}
break;
- case IIO_CHAN_INFO_OFFSET_SEPARATE:
+ case IIO_CHAN_INFO_OFFSET:
*val = 25;
return IIO_VAL_INT;
- case IIO_CHAN_INFO_CALIBBIAS_SEPARATE:
+ case IIO_CHAN_INFO_CALIBBIAS:
switch (chan->type) {
case IIO_ACCEL:
bits = 14;
@@ -410,34 +409,34 @@ static int adis16209_read_raw(struct iio_dev *indio_dev,
static struct iio_chan_spec adis16209_channels[] = {
IIO_CHAN(IIO_VOLTAGE, 0, 1, 0, NULL, 0, 0,
- (1 << IIO_CHAN_INFO_SCALE_SEPARATE),
+ IIO_CHAN_INFO_SCALE_SEPARATE_BIT,
in_supply, ADIS16209_SCAN_SUPPLY,
IIO_ST('u', 14, 16, 0), 0),
IIO_CHAN(IIO_TEMP, 0, 1, 0, NULL, 0, 0,
- (1 << IIO_CHAN_INFO_SCALE_SEPARATE) |
- (1 << IIO_CHAN_INFO_OFFSET_SEPARATE),
+ IIO_CHAN_INFO_SCALE_SEPARATE_BIT |
+ IIO_CHAN_INFO_OFFSET_SEPARATE_BIT,
temp, ADIS16209_SCAN_TEMP,
IIO_ST('u', 12, 16, 0), 0),
IIO_CHAN(IIO_ACCEL, 1, 0, 0, NULL, 0, IIO_MOD_X,
- (1 << IIO_CHAN_INFO_SCALE_SHARED) |
- (1 << IIO_CHAN_INFO_CALIBBIAS_SEPARATE),
+ IIO_CHAN_INFO_SCALE_SHARED_BIT |
+ IIO_CHAN_INFO_CALIBBIAS_SEPARATE_BIT,
accel_x, ADIS16209_SCAN_ACC_X,
IIO_ST('s', 14, 16, 0), 0),
IIO_CHAN(IIO_ACCEL, 1, 0, 0, NULL, 0, IIO_MOD_Y,
- (1 << IIO_CHAN_INFO_SCALE_SHARED) |
- (1 << IIO_CHAN_INFO_CALIBBIAS_SEPARATE),
+ IIO_CHAN_INFO_SCALE_SHARED_BIT |
+ IIO_CHAN_INFO_CALIBBIAS_SEPARATE_BIT,
accel_y, ADIS16209_SCAN_ACC_Y,
IIO_ST('s', 14, 16, 0), 0),
IIO_CHAN(IIO_VOLTAGE, 0, 1, 0, NULL, 1, 0,
- (1 << IIO_CHAN_INFO_SCALE_SEPARATE),
+ IIO_CHAN_INFO_SCALE_SEPARATE_BIT,
in_aux, ADIS16209_SCAN_AUX_ADC,
IIO_ST('u', 12, 16, 0), 0),
IIO_CHAN(IIO_INCLI, 1, 0, 0, NULL, 0, IIO_MOD_X,
- (1 << IIO_CHAN_INFO_SCALE_SHARED),
+ IIO_CHAN_INFO_SCALE_SHARED_BIT,
incli_x, ADIS16209_SCAN_INCLI_X,
IIO_ST('s', 14, 16, 0), 0),
IIO_CHAN(IIO_INCLI, 1, 0, 0, NULL, 0, IIO_MOD_Y,
- (1 << IIO_CHAN_INFO_SCALE_SHARED),
+ IIO_CHAN_INFO_SCALE_SHARED_BIT,
incli_y, ADIS16209_SCAN_INCLI_Y,
IIO_ST('s', 14, 16, 0), 0),
IIO_CHAN(IIO_ROT, 0, 1, 0, NULL, 0, IIO_MOD_X,
diff --git a/drivers/staging/iio/accel/adis16220_core.c b/drivers/staging/iio/accel/adis16220_core.c
index 284f810..ca18f72 100644
--- a/drivers/staging/iio/accel/adis16220_core.c
+++ b/drivers/staging/iio/accel/adis16220_core.c
@@ -510,17 +510,17 @@ static int adis16220_read_raw(struct iio_dev *indio_dev,
case 0:
addrind = 0;
break;
- case IIO_CHAN_INFO_OFFSET_SEPARATE:
+ case IIO_CHAN_INFO_OFFSET:
if (chan->type == IIO_TEMP) {
*val = 25;
return IIO_VAL_INT;
}
addrind = 1;
break;
- case IIO_CHAN_INFO_PEAK_SEPARATE:
+ case IIO_CHAN_INFO_PEAK:
addrind = 2;
break;
- case IIO_CHAN_INFO_SCALE_SEPARATE:
+ case IIO_CHAN_INFO_SCALE:
*val = 0;
switch (chan->type) {
case IIO_TEMP:
@@ -575,27 +575,27 @@ static const struct iio_chan_spec adis16220_channels[] = {
.indexed = 1,
.channel = 0,
.extend_name = "supply",
- .info_mask = (1 << IIO_CHAN_INFO_SCALE_SEPARATE),
+ .info_mask = IIO_CHAN_INFO_SCALE_SEPARATE_BIT,
.address = in_supply,
}, {
.type = IIO_ACCEL,
- .info_mask = (1 << IIO_CHAN_INFO_OFFSET_SEPARATE) |
- (1 << IIO_CHAN_INFO_SCALE_SEPARATE) |
- (1 << IIO_CHAN_INFO_PEAK_SEPARATE),
+ .info_mask = IIO_CHAN_INFO_OFFSET_SEPARATE_BIT |
+ IIO_CHAN_INFO_SCALE_SEPARATE_BIT |
+ IIO_CHAN_INFO_PEAK_SEPARATE_BIT,
.address = accel,
}, {
.type = IIO_TEMP,
.indexed = 1,
.channel = 0,
- .info_mask = (1 << IIO_CHAN_INFO_OFFSET_SEPARATE) |
- (1 << IIO_CHAN_INFO_SCALE_SEPARATE),
+ .info_mask = IIO_CHAN_INFO_OFFSET_SEPARATE_BIT |
+ IIO_CHAN_INFO_SCALE_SEPARATE_BIT,
.address = temp,
}, {
.type = IIO_VOLTAGE,
.indexed = 1,
.channel = 1,
- .info_mask = (1 << IIO_CHAN_INFO_OFFSET_SEPARATE) |
- (1 << IIO_CHAN_INFO_SCALE_SEPARATE),
+ .info_mask = IIO_CHAN_INFO_OFFSET_SEPARATE_BIT |
+ IIO_CHAN_INFO_SCALE_SEPARATE_BIT,
.address = in_1,
}, {
.type = IIO_VOLTAGE,
diff --git a/drivers/staging/iio/accel/adis16240_core.c b/drivers/staging/iio/accel/adis16240_core.c
index 482a762..1348393 100644
--- a/drivers/staging/iio/accel/adis16240_core.c
+++ b/drivers/staging/iio/accel/adis16240_core.c
@@ -389,8 +389,7 @@ static int adis16240_read_raw(struct iio_dev *indio_dev,
*val = val16;
mutex_unlock(&indio_dev->mlock);
return IIO_VAL_INT;
- case IIO_CHAN_INFO_SCALE_SEPARATE:
- case IIO_CHAN_INFO_SCALE_SHARED:
+ case IIO_CHAN_INFO_SCALE:
switch (chan->type) {
case IIO_VOLTAGE:
*val = 0;
@@ -411,14 +410,14 @@ static int adis16240_read_raw(struct iio_dev *indio_dev,
return -EINVAL;
}
break;
- case IIO_CHAN_INFO_PEAK_SCALE_SHARED:
+ case IIO_CHAN_INFO_PEAK_SCALE:
*val = 6;
*val2 = 629295;
return IIO_VAL_INT_PLUS_MICRO;
- case IIO_CHAN_INFO_OFFSET_SEPARATE:
+ case IIO_CHAN_INFO_OFFSET:
*val = 25;
return IIO_VAL_INT;
- case IIO_CHAN_INFO_CALIBBIAS_SEPARATE:
+ case IIO_CHAN_INFO_CALIBBIAS:
bits = 10;
mutex_lock(&indio_dev->mlock);
addr = adis16240_addresses[chan->address][1];
@@ -432,7 +431,7 @@ static int adis16240_read_raw(struct iio_dev *indio_dev,
*val = val16;
mutex_unlock(&indio_dev->mlock);
return IIO_VAL_INT;
- case IIO_CHAN_INFO_PEAK_SEPARATE:
+ case IIO_CHAN_INFO_PEAK:
bits = 10;
mutex_lock(&indio_dev->mlock);
addr = adis16240_addresses[chan->address][2];
@@ -460,7 +459,7 @@ static int adis16240_write_raw(struct iio_dev *indio_dev,
s16 val16;
u8 addr;
switch (mask) {
- case IIO_CHAN_INFO_CALIBBIAS_SEPARATE:
+ case IIO_CHAN_INFO_CALIBBIAS:
val16 = val & ((1 << bits) - 1);
addr = adis16240_addresses[chan->address][1];
return adis16240_spi_write_reg_16(indio_dev, addr, val16);
@@ -470,7 +469,7 @@ static int adis16240_write_raw(struct iio_dev *indio_dev,
static struct iio_chan_spec adis16240_channels[] = {
IIO_CHAN(IIO_VOLTAGE, 0, 1, 0, "supply", 0, 0,
- (1 << IIO_CHAN_INFO_SCALE_SEPARATE),
+ IIO_CHAN_INFO_SCALE_SEPARATE_BIT,
in_supply, ADIS16240_SCAN_SUPPLY,
IIO_ST('u', 10, 16, 0), 0),
IIO_CHAN(IIO_VOLTAGE, 0, 1, 0, NULL, 1, 0,
@@ -478,22 +477,22 @@ static struct iio_chan_spec adis16240_channels[] = {
in_aux, ADIS16240_SCAN_AUX_ADC,
IIO_ST('u', 10, 16, 0), 0),
IIO_CHAN(IIO_ACCEL, 1, 0, 0, NULL, 0, IIO_MOD_X,
- (1 << IIO_CHAN_INFO_SCALE_SHARED) |
- (1 << IIO_CHAN_INFO_CALIBBIAS_SEPARATE),
+ IIO_CHAN_INFO_SCALE_SHARED_BIT |
+ IIO_CHAN_INFO_CALIBBIAS_SEPARATE_BIT,
accel_x, ADIS16240_SCAN_ACC_X,
IIO_ST('s', 10, 16, 0), 0),
IIO_CHAN(IIO_ACCEL, 1, 0, 0, NULL, 0, IIO_MOD_Y,
- (1 << IIO_CHAN_INFO_SCALE_SHARED) |
- (1 << IIO_CHAN_INFO_CALIBBIAS_SEPARATE),
+ IIO_CHAN_INFO_SCALE_SHARED_BIT |
+ IIO_CHAN_INFO_CALIBBIAS_SEPARATE_BIT,
accel_y, ADIS16240_SCAN_ACC_Y,
IIO_ST('s', 10, 16, 0), 0),
IIO_CHAN(IIO_ACCEL, 1, 0, 0, NULL, 0, IIO_MOD_Z,
- (1 << IIO_CHAN_INFO_SCALE_SHARED) |
- (1 << IIO_CHAN_INFO_CALIBBIAS_SEPARATE),
+ IIO_CHAN_INFO_SCALE_SHARED_BIT |
+ IIO_CHAN_INFO_CALIBBIAS_SEPARATE_BIT,
accel_z, ADIS16240_SCAN_ACC_Z,
IIO_ST('s', 10, 16, 0), 0),
IIO_CHAN(IIO_TEMP, 0, 1, 0, NULL, 0, 0,
- (1 << IIO_CHAN_INFO_SCALE_SEPARATE),
+ IIO_CHAN_INFO_SCALE_SEPARATE_BIT,
temp, ADIS16240_SCAN_TEMP,
IIO_ST('u', 10, 16, 0), 0),
IIO_CHAN_SOFT_TIMESTAMP(6)
diff --git a/drivers/staging/iio/accel/kxsd9.c b/drivers/staging/iio/accel/kxsd9.c
index 0ea0b5c..abb6071 100644
--- a/drivers/staging/iio/accel/kxsd9.c
+++ b/drivers/staging/iio/accel/kxsd9.c
@@ -140,7 +140,7 @@ static int kxsd9_write_raw(struct iio_dev *indio_dev,
{
int ret = -EINVAL;
- if (mask == IIO_CHAN_INFO_SCALE_SHARED) {
+ if (mask == IIO_CHAN_INFO_SCALE) {
/* Check no integer component */
if (val)
return -EINVAL;
@@ -164,7 +164,7 @@ static int kxsd9_read_raw(struct iio_dev *indio_dev,
goto error_ret;
*val = ret;
break;
- case IIO_CHAN_INFO_SCALE_SHARED:
+ case IIO_CHAN_INFO_SCALE:
ret = spi_w8r8(st->us, KXSD9_READ(KXSD9_REG_CTRL_C));
if (ret)
goto error_ret;
@@ -181,7 +181,7 @@ error_ret:
.type = IIO_ACCEL, \
.modified = 1, \
.channel2 = IIO_MOD_##axis, \
- .info_mask = 1 << IIO_CHAN_INFO_SCALE_SHARED, \
+ .info_mask = IIO_CHAN_INFO_SCALE_SHARED_BIT, \
.address = KXSD9_REG_##axis, \
}
diff --git a/drivers/staging/iio/accel/lis3l02dq_core.c b/drivers/staging/iio/accel/lis3l02dq_core.c
index d7706eb..6d715a6 100644
--- a/drivers/staging/iio/accel/lis3l02dq_core.c
+++ b/drivers/staging/iio/accel/lis3l02dq_core.c
@@ -227,14 +227,14 @@ static int lis3l02dq_write_raw(struct iio_dev *indio_dev,
u8 uval;
s8 sval;
switch (mask) {
- case IIO_CHAN_INFO_CALIBBIAS_SEPARATE:
+ case IIO_CHAN_INFO_CALIBBIAS:
if (val > 255 || val < -256)
return -EINVAL;
sval = val;
reg = lis3l02dq_axis_map[LIS3L02DQ_BIAS][chan->address];
ret = lis3l02dq_spi_write_reg_8(indio_dev, reg, sval);
break;
- case IIO_CHAN_INFO_CALIBSCALE_SEPARATE:
+ case IIO_CHAN_INFO_CALIBSCALE:
if (val & ~0xFF)
return -EINVAL;
uval = val;
@@ -272,11 +272,11 @@ static int lis3l02dq_read_raw(struct iio_dev *indio_dev,
}
mutex_unlock(&indio_dev->mlock);
return IIO_VAL_INT;
- case IIO_CHAN_INFO_SCALE_SHARED:
+ case IIO_CHAN_INFO_SCALE:
*val = 0;
*val2 = 9580;
return IIO_VAL_INT_PLUS_MICRO;
- case IIO_CHAN_INFO_CALIBSCALE_SEPARATE:
+ case IIO_CHAN_INFO_CALIBSCALE:
reg = lis3l02dq_axis_map[LIS3L02DQ_GAIN][chan->address];
ret = lis3l02dq_spi_read_reg_8(indio_dev, reg, &utemp);
if (ret)
@@ -285,7 +285,7 @@ static int lis3l02dq_read_raw(struct iio_dev *indio_dev,
*val = utemp;
return IIO_VAL_INT;
- case IIO_CHAN_INFO_CALIBBIAS_SEPARATE:
+ case IIO_CHAN_INFO_CALIBBIAS:
reg = lis3l02dq_axis_map[LIS3L02DQ_BIAS][chan->address];
ret = lis3l02dq_spi_read_reg_8(indio_dev, reg, (u8 *)&stemp);
/* to match with what previous code does */
@@ -516,9 +516,9 @@ static irqreturn_t lis3l02dq_event_handler(int irq, void *private)
}
#define LIS3L02DQ_INFO_MASK \
- ((1 << IIO_CHAN_INFO_SCALE_SHARED) | \
- (1 << IIO_CHAN_INFO_CALIBSCALE_SEPARATE) | \
- (1 << IIO_CHAN_INFO_CALIBBIAS_SEPARATE))
+ (IIO_CHAN_INFO_SCALE_SHARED_BIT | \
+ IIO_CHAN_INFO_CALIBSCALE_SEPARATE_BIT | \
+ IIO_CHAN_INFO_CALIBBIAS_SEPARATE_BIT)
#define LIS3L02DQ_EVENT_MASK \
(IIO_EV_BIT(IIO_EV_TYPE_THRESH, IIO_EV_DIR_RISING) | \
diff --git a/drivers/staging/iio/accel/sca3000_core.c b/drivers/staging/iio/accel/sca3000_core.c
index 1586963..021a08f 100644
--- a/drivers/staging/iio/accel/sca3000_core.c
+++ b/drivers/staging/iio/accel/sca3000_core.c
@@ -425,7 +425,7 @@ static IIO_DEVICE_ATTR(measurement_mode, S_IRUGO | S_IWUSR,
static IIO_DEVICE_ATTR(revision, S_IRUGO, sca3000_show_rev, NULL, 0);
#define SCA3000_INFO_MASK \
- (1 << IIO_CHAN_INFO_SCALE_SHARED)
+ IIO_CHAN_INFO_SCALE_SHARED_BIT
#define SCA3000_EVENT_MASK \
(IIO_EV_BIT(IIO_EV_TYPE_MAG, IIO_EV_DIR_RISING))
@@ -475,7 +475,7 @@ static int sca3000_read_raw(struct iio_dev *indio_dev,
(sizeof(*val)*8 - 13);
mutex_unlock(&st->lock);
return IIO_VAL_INT;
- case IIO_CHAN_INFO_SCALE_SHARED:
+ case IIO_CHAN_INFO_SCALE:
*val = 0;
if (chan->type == IIO_ACCEL)
*val2 = st->info->scale;
diff --git a/drivers/staging/iio/adc/ad7192.c b/drivers/staging/iio/adc/ad7192.c
index 4674c2a..1dd0f9f 100644
--- a/drivers/staging/iio/adc/ad7192.c
+++ b/drivers/staging/iio/adc/ad7192.c
@@ -901,18 +901,20 @@ static int ad7192_read_raw(struct iio_dev *indio_dev,
}
return IIO_VAL_INT;
- case IIO_CHAN_INFO_SCALE_SHARED:
- mutex_lock(&indio_dev->mlock);
- *val = st->scale_avail[AD7192_CONF_GAIN(st->conf)][0];
- *val2 = st->scale_avail[AD7192_CONF_GAIN(st->conf)][1];
- mutex_unlock(&indio_dev->mlock);
-
- return IIO_VAL_INT_PLUS_NANO;
-
- case IIO_CHAN_INFO_SCALE_SEPARATE:
- *val = 1000;
-
- return IIO_VAL_INT;
+ case IIO_CHAN_INFO_SCALE:
+ switch (chan->type) {
+ case IIO_VOLTAGE:
+ mutex_lock(&indio_dev->mlock);
+ *val = st->scale_avail[AD7192_CONF_GAIN(st->conf)][0];
+ *val2 = st->scale_avail[AD7192_CONF_GAIN(st->conf)][1];
+ mutex_unlock(&indio_dev->mlock);
+ return IIO_VAL_INT_PLUS_NANO;
+ case IIO_TEMP:
+ *val = 1000;
+ return IIO_VAL_INT;
+ default:
+ return -EINVAL;
+ }
}
return -EINVAL;
@@ -935,7 +937,7 @@ static int ad7192_write_raw(struct iio_dev *indio_dev,
}
switch (mask) {
- case IIO_CHAN_INFO_SCALE_SHARED:
+ case IIO_CHAN_INFO_SCALE:
ret = -EINVAL;
for (i = 0; i < ARRAY_SIZE(st->scale_avail); i++)
if (val2 == st->scale_avail[i][1]) {
@@ -992,7 +994,7 @@ static const struct iio_info ad7192_info = {
.extend_name = _name, \
.channel = _chan, \
.channel2 = _chan2, \
- .info_mask = (1 << IIO_CHAN_INFO_SCALE_SHARED), \
+ .info_mask = IIO_CHAN_INFO_SCALE_SHARED_BIT, \
.address = _address, \
.scan_index = _si, \
.scan_type = IIO_ST('s', 24, 32, 0)}
@@ -1001,7 +1003,7 @@ static const struct iio_info ad7192_info = {
{ .type = IIO_VOLTAGE, \
.indexed = 1, \
.channel = _chan, \
- .info_mask = (1 << IIO_CHAN_INFO_SCALE_SHARED), \
+ .info_mask = IIO_CHAN_INFO_SCALE_SHARED_BIT, \
.address = _address, \
.scan_index = _si, \
.scan_type = IIO_ST('s', 24, 32, 0)}
@@ -1010,7 +1012,7 @@ static const struct iio_info ad7192_info = {
{ .type = IIO_TEMP, \
.indexed = 1, \
.channel = _chan, \
- .info_mask = (1 << IIO_CHAN_INFO_SCALE_SEPARATE), \
+ .info_mask = IIO_CHAN_INFO_SCALE_SEPARATE_BIT, \
.address = _address, \
.scan_index = _si, \
.scan_type = IIO_ST('s', 24, 32, 0)}
diff --git a/drivers/staging/iio/adc/ad7280a.c b/drivers/staging/iio/adc/ad7280a.c
index 5397ba8..2b7cb52 100644
--- a/drivers/staging/iio/adc/ad7280a.c
+++ b/drivers/staging/iio/adc/ad7280a.c
@@ -508,7 +508,7 @@ static int ad7280_channel_init(struct ad7280_state *st)
}
st->channels[cnt].indexed = 1;
st->channels[cnt].info_mask =
- (1 << IIO_CHAN_INFO_SCALE_SHARED);
+ IIO_CHAN_INFO_SCALE_SHARED_BIT;
st->channels[cnt].address =
AD7280A_DEVADDR(dev) << 8 | ch;
st->channels[cnt].scan_index = cnt;
@@ -524,7 +524,7 @@ static int ad7280_channel_init(struct ad7280_state *st)
st->channels[cnt].channel2 = dev * 6;
st->channels[cnt].address = AD7280A_ALL_CELLS;
st->channels[cnt].indexed = 1;
- st->channels[cnt].info_mask = (1 << IIO_CHAN_INFO_SCALE_SHARED);
+ st->channels[cnt].info_mask = IIO_CHAN_INFO_SCALE_SHARED_BIT;
st->channels[cnt].scan_index = cnt;
st->channels[cnt].scan_type.sign = 'u';
st->channels[cnt].scan_type.realbits = 32;
@@ -802,7 +802,7 @@ static int ad7280_read_raw(struct iio_dev *indio_dev,
*val = ret;
return IIO_VAL_INT;
- case IIO_CHAN_INFO_SCALE_SHARED:
+ case IIO_CHAN_INFO_SCALE:
if ((chan->address & 0xFF) <= AD7280A_CELL_VOLTAGE_6)
scale_uv = (4000 * 1000) >> AD7280A_BITS;
else
diff --git a/drivers/staging/iio/adc/ad7291.c b/drivers/staging/iio/adc/ad7291.c
index bedd91a..c4977a7 100644
--- a/drivers/staging/iio/adc/ad7291.c
+++ b/drivers/staging/iio/adc/ad7291.c
@@ -501,7 +501,7 @@ static int ad7291_read_raw(struct iio_dev *indio_dev,
default:
return -EINVAL;
}
- case IIO_CHAN_INFO_AVERAGE_RAW_SEPARATE:
+ case IIO_CHAN_INFO_AVERAGE_RAW:
ret = i2c_smbus_read_word_data(chip->client,
AD7291_T_AVERAGE);
if (ret < 0)
@@ -510,18 +510,24 @@ static int ad7291_read_raw(struct iio_dev *indio_dev,
AD7291_VALUE_MASK) << 4) >> 4;
*val = signval;
return IIO_VAL_INT;
- case IIO_CHAN_INFO_SCALE_SHARED:
- scale_uv = (chip->int_vref_mv * 1000) >> AD7291_BITS;
- *val = scale_uv / 1000;
- *val2 = (scale_uv % 1000) * 1000;
- return IIO_VAL_INT_PLUS_MICRO;
- case IIO_CHAN_INFO_SCALE_SEPARATE:
- /*
- * One LSB of the ADC corresponds to 0.25 deg C.
- * The temperature reading is in 12-bit twos complement format
- */
- *val = 250;
- return IIO_VAL_INT;
+ case IIO_CHAN_INFO_SCALE:
+ switch (chan->type) {
+ case IIO_VOLTAGE:
+ scale_uv = (chip->int_vref_mv * 1000) >> AD7291_BITS;
+ *val = scale_uv / 1000;
+ *val2 = (scale_uv % 1000) * 1000;
+ return IIO_VAL_INT_PLUS_MICRO;
+ case IIO_TEMP:
+ /*
+ * One LSB of the ADC corresponds to 0.25 deg C.
+ * The temperature reading is in 12-bit twos
+ * complement format
+ */
+ *val = 250;
+ return IIO_VAL_INT;
+ default:
+ return -EINVAL;
+ }
default:
return -EINVAL;
}
@@ -530,7 +536,7 @@ static int ad7291_read_raw(struct iio_dev *indio_dev,
#define AD7291_VOLTAGE_CHAN(_chan) \
{ \
.type = IIO_VOLTAGE, \
- .info_mask = (1 << IIO_CHAN_INFO_SCALE_SHARED), \
+ .info_mask = IIO_CHAN_INFO_SCALE_SHARED_BIT, \
.indexed = 1, \
.channel = _chan, \
.event_mask = IIO_EV_BIT(IIO_EV_TYPE_THRESH, IIO_EV_DIR_RISING)|\
@@ -548,8 +554,8 @@ static const struct iio_chan_spec ad7291_channels[] = {
AD7291_VOLTAGE_CHAN(7),
{
.type = IIO_TEMP,
- .info_mask = (1 << IIO_CHAN_INFO_AVERAGE_RAW_SEPARATE) |
- (1 << IIO_CHAN_INFO_SCALE_SEPARATE),
+ .info_mask = IIO_CHAN_INFO_AVERAGE_RAW_SEPARATE_BIT |
+ IIO_CHAN_INFO_SCALE_SEPARATE_BIT,
.indexed = 1,
.channel = 0,
.event_mask =
diff --git a/drivers/staging/iio/adc/ad7298_core.c b/drivers/staging/iio/adc/ad7298_core.c
index 2e3b0d9..0be71df 100644
--- a/drivers/staging/iio/adc/ad7298_core.c
+++ b/drivers/staging/iio/adc/ad7298_core.c
@@ -24,31 +24,31 @@
static struct iio_chan_spec ad7298_channels[] = {
IIO_CHAN(IIO_TEMP, 0, 1, 0, NULL, 0, 0,
- (1 << IIO_CHAN_INFO_SCALE_SEPARATE),
+ IIO_CHAN_INFO_SCALE_SEPARATE_BIT,
9, AD7298_CH_TEMP, IIO_ST('s', 32, 32, 0), 0),
IIO_CHAN(IIO_VOLTAGE, 0, 1, 0, NULL, 0, 0,
- (1 << IIO_CHAN_INFO_SCALE_SHARED),
+ IIO_CHAN_INFO_SCALE_SHARED_BIT,
0, 0, IIO_ST('u', 12, 16, 0), 0),
IIO_CHAN(IIO_VOLTAGE, 0, 1, 0, NULL, 1, 0,
- (1 << IIO_CHAN_INFO_SCALE_SHARED),
+ IIO_CHAN_INFO_SCALE_SHARED_BIT,
1, 1, IIO_ST('u', 12, 16, 0), 0),
IIO_CHAN(IIO_VOLTAGE, 0, 1, 0, NULL, 2, 0,
- (1 << IIO_CHAN_INFO_SCALE_SHARED),
+ IIO_CHAN_INFO_SCALE_SHARED_BIT,
2, 2, IIO_ST('u', 12, 16, 0), 0),
IIO_CHAN(IIO_VOLTAGE, 0, 1, 0, NULL, 3, 0,
- (1 << IIO_CHAN_INFO_SCALE_SHARED),
+ IIO_CHAN_INFO_SCALE_SHARED_BIT,
3, 3, IIO_ST('u', 12, 16, 0), 0),
IIO_CHAN(IIO_VOLTAGE, 0, 1, 0, NULL, 4, 0,
- (1 << IIO_CHAN_INFO_SCALE_SHARED),
+ IIO_CHAN_INFO_SCALE_SHARED_BIT,
4, 4, IIO_ST('u', 12, 16, 0), 0),
IIO_CHAN(IIO_VOLTAGE, 0, 1, 0, NULL, 5, 0,
- (1 << IIO_CHAN_INFO_SCALE_SHARED),
+ IIO_CHAN_INFO_SCALE_SHARED_BIT,
5, 5, IIO_ST('u', 12, 16, 0), 0),
IIO_CHAN(IIO_VOLTAGE, 0, 1, 0, NULL, 6, 0,
- (1 << IIO_CHAN_INFO_SCALE_SHARED),
+ IIO_CHAN_INFO_SCALE_SHARED_BIT,
6, 6, IIO_ST('u', 12, 16, 0), 0),
IIO_CHAN(IIO_VOLTAGE, 0, 1, 0, NULL, 7, 0,
- (1 << IIO_CHAN_INFO_SCALE_SHARED),
+ IIO_CHAN_INFO_SCALE_SHARED_BIT,
7, 7, IIO_ST('u', 12, 16, 0), 0),
IIO_CHAN_SOFT_TIMESTAMP(8),
};
@@ -143,15 +143,20 @@ static int ad7298_read_raw(struct iio_dev *indio_dev,
*val = ret & RES_MASK(AD7298_BITS);
return IIO_VAL_INT;
- case IIO_CHAN_INFO_SCALE_SHARED:
- scale_uv = (st->int_vref_mv * 1000) >> AD7298_BITS;
- *val = scale_uv / 1000;
- *val2 = (scale_uv % 1000) * 1000;
- return IIO_VAL_INT_PLUS_MICRO;
- case IIO_CHAN_INFO_SCALE_SEPARATE:
- *val = 1;
- *val2 = 0;
- return IIO_VAL_INT_PLUS_MICRO;
+ case IIO_CHAN_INFO_SCALE:
+ switch (chan->type) {
+ case IIO_VOLTAGE:
+ scale_uv = (st->int_vref_mv * 1000) >> AD7298_BITS;
+ *val = scale_uv / 1000;
+ *val2 = (scale_uv % 1000) * 1000;
+ return IIO_VAL_INT_PLUS_MICRO;
+ case IIO_TEMP:
+ *val = 1;
+ *val2 = 0;
+ return IIO_VAL_INT_PLUS_MICRO;
+ default:
+ return -EINVAL;
+ }
}
return -EINVAL;
}
diff --git a/drivers/staging/iio/adc/ad7476_core.c b/drivers/staging/iio/adc/ad7476_core.c
index 163a254..a06ae9e 100644
--- a/drivers/staging/iio/adc/ad7476_core.c
+++ b/drivers/staging/iio/adc/ad7476_core.c
@@ -56,7 +56,7 @@ static int ad7476_read_raw(struct iio_dev *indio_dev,
*val = (ret >> st->chip_info->channel[0].scan_type.shift) &
RES_MASK(st->chip_info->channel[0].scan_type.realbits);
return IIO_VAL_INT;
- case IIO_CHAN_INFO_SCALE_SHARED:
+ case IIO_CHAN_INFO_SCALE:
scale_uv = (st->int_vref_mv * 1000)
>> st->chip_info->channel[0].scan_type.realbits;
*val = scale_uv/1000;
@@ -69,49 +69,49 @@ static int ad7476_read_raw(struct iio_dev *indio_dev,
static const struct ad7476_chip_info ad7476_chip_info_tbl[] = {
[ID_AD7466] = {
.channel[0] = IIO_CHAN(IIO_VOLTAGE, 0, 1, 0, NULL, 0, 0,
- (1 << IIO_CHAN_INFO_SCALE_SHARED),
+ IIO_CHAN_INFO_SCALE_SHARED_BIT,
0, 0, IIO_ST('u', 12, 16, 0), 0),
.channel[1] = IIO_CHAN_SOFT_TIMESTAMP(1),
},
[ID_AD7467] = {
.channel[0] = IIO_CHAN(IIO_VOLTAGE, 0, 1, 0, NULL, 0, 0,
- (1 << IIO_CHAN_INFO_SCALE_SHARED),
+ IIO_CHAN_INFO_SCALE_SHARED_BIT,
0, 0, IIO_ST('u', 10, 16, 2), 0),
.channel[1] = IIO_CHAN_SOFT_TIMESTAMP(1),
},
[ID_AD7468] = {
.channel[0] = IIO_CHAN(IIO_VOLTAGE, 0, 1 , 0, NULL, 0, 0,
- (1 << IIO_CHAN_INFO_SCALE_SHARED),
+ IIO_CHAN_INFO_SCALE_SHARED_BIT,
0, 0, IIO_ST('u', 8, 16, 4), 0),
.channel[1] = IIO_CHAN_SOFT_TIMESTAMP(1),
},
[ID_AD7475] = {
.channel[0] = IIO_CHAN(IIO_VOLTAGE, 0, 1, 0, NULL, 0, 0,
- (1 << IIO_CHAN_INFO_SCALE_SHARED),
+ IIO_CHAN_INFO_SCALE_SHARED_BIT,
0, 0, IIO_ST('u', 12, 16, 0), 0),
.channel[1] = IIO_CHAN_SOFT_TIMESTAMP(1),
},
[ID_AD7476] = {
.channel[0] = IIO_CHAN(IIO_VOLTAGE, 0, 1, 0, NULL, 0, 0,
- (1 << IIO_CHAN_INFO_SCALE_SHARED),
+ IIO_CHAN_INFO_SCALE_SHARED_BIT,
0, 0, IIO_ST('u', 12, 16, 0), 0),
.channel[1] = IIO_CHAN_SOFT_TIMESTAMP(1),
},
[ID_AD7477] = {
.channel[0] = IIO_CHAN(IIO_VOLTAGE, 0, 1, 0, NULL, 0, 0,
- (1 << IIO_CHAN_INFO_SCALE_SHARED),
+ IIO_CHAN_INFO_SCALE_SHARED_BIT,
0, 0, IIO_ST('u', 10, 16, 2), 0),
.channel[1] = IIO_CHAN_SOFT_TIMESTAMP(1),
},
[ID_AD7478] = {
.channel[0] = IIO_CHAN(IIO_VOLTAGE, 0, 1, 0, NULL, 0, 0,
- (1 << IIO_CHAN_INFO_SCALE_SHARED),
+ IIO_CHAN_INFO_SCALE_SHARED_BIT,
0, 0, IIO_ST('u', 8, 16, 4), 0),
.channel[1] = IIO_CHAN_SOFT_TIMESTAMP(1),
},
[ID_AD7495] = {
.channel[0] = IIO_CHAN(IIO_VOLTAGE, 0, 1, 0, NULL, 0, 0,
- (1 << IIO_CHAN_INFO_SCALE_SHARED),
+ IIO_CHAN_INFO_SCALE_SHARED_BIT,
0, 0, IIO_ST('u', 12, 16, 0), 0),
.channel[1] = IIO_CHAN_SOFT_TIMESTAMP(1),
.int_vref_mv = 2500,
diff --git a/drivers/staging/iio/adc/ad7606_core.c b/drivers/staging/iio/adc/ad7606_core.c
index d58a0e3..a8596b8 100644
--- a/drivers/staging/iio/adc/ad7606_core.c
+++ b/drivers/staging/iio/adc/ad7606_core.c
@@ -100,7 +100,7 @@ static int ad7606_read_raw(struct iio_dev *indio_dev,
return ret;
*val = (short) ret;
return IIO_VAL_INT;
- case IIO_CHAN_INFO_SCALE_SHARED:
+ case IIO_CHAN_INFO_SCALE:
scale_uv = (st->range * 1000 * 2)
>> st->chip_info->channels[0].scan_type.realbits;
*val = scale_uv / 1000;
diff --git a/drivers/staging/iio/adc/ad7780.c b/drivers/staging/iio/adc/ad7780.c
index b06f9ad..f5f7e76 100644
--- a/drivers/staging/iio/adc/ad7780.c
+++ b/drivers/staging/iio/adc/ad7780.c
@@ -114,7 +114,7 @@ static int ad7780_read_raw(struct iio_dev *indio_dev,
*val *= 128;
return IIO_VAL_INT;
- case IIO_CHAN_INFO_SCALE_SHARED:
+ case IIO_CHAN_INFO_SCALE:
scale_uv = (st->int_vref_mv * 100000)
>> (channel.scan_type.realbits - 1);
*val = scale_uv / 100000;
@@ -127,12 +127,12 @@ static int ad7780_read_raw(struct iio_dev *indio_dev,
static const struct ad7780_chip_info ad7780_chip_info_tbl[] = {
[ID_AD7780] = {
.channel = IIO_CHAN(IIO_VOLTAGE, 0, 1, 0, NULL, 0, 0,
- (1 << IIO_CHAN_INFO_SCALE_SHARED),
+ IIO_CHAN_INFO_SCALE_SHARED_BIT,
0, 0, IIO_ST('s', 24, 32, 8), 0),
},
[ID_AD7781] = {
.channel = IIO_CHAN(IIO_VOLTAGE, 0, 1, 0, NULL, 0, 0,
- (1 << IIO_CHAN_INFO_SCALE_SHARED),
+ IIO_CHAN_INFO_SCALE_SHARED_BIT,
0, 0, IIO_ST('s', 20, 32, 12), 0),
},
};
diff --git a/drivers/staging/iio/adc/ad7793.c b/drivers/staging/iio/adc/ad7793.c
index 2f0a1e1..cbefa22 100644
--- a/drivers/staging/iio/adc/ad7793.c
+++ b/drivers/staging/iio/adc/ad7793.c
@@ -666,19 +666,21 @@ static int ad7793_read_raw(struct iio_dev *indio_dev,
return IIO_VAL_INT;
- case IIO_CHAN_INFO_SCALE_SHARED:
- *val = st->scale_avail[(st->conf >> 8) & 0x7][0];
- *val2 = st->scale_avail[(st->conf >> 8) & 0x7][1];
-
- return IIO_VAL_INT_PLUS_NANO;
-
- case IIO_CHAN_INFO_SCALE_SEPARATE:
+ case IIO_CHAN_INFO_SCALE:
switch (chan->type) {
case IIO_VOLTAGE:
- /* 1170mV / 2^23 * 6 */
- scale_uv = (1170ULL * 100000000ULL * 6ULL)
- >> (chan->scan_type.realbits -
- (unipolar ? 0 : 1));
+ if (chan->differential) {
+ *val = st->
+ scale_avail[(st->conf >> 8) & 0x7][0];
+ *val2 = st->
+ scale_avail[(st->conf >> 8) & 0x7][1];
+ return IIO_VAL_INT_PLUS_NANO;
+ } else {
+ /* 1170mV / 2^23 * 6 */
+ scale_uv = (1170ULL * 100000000ULL * 6ULL)
+ >> (chan->scan_type.realbits -
+ (unipolar ? 0 : 1));
+ }
break;
case IIO_TEMP:
/* Always uses unity gain and internal ref */
@@ -715,7 +717,7 @@ static int ad7793_write_raw(struct iio_dev *indio_dev,
}
switch (mask) {
- case IIO_CHAN_INFO_SCALE_SHARED:
+ case IIO_CHAN_INFO_SCALE:
ret = -EINVAL;
for (i = 0; i < ARRAY_SIZE(st->scale_avail); i++)
if (val2 == st->scale_avail[i][1]) {
@@ -774,7 +776,7 @@ static const struct ad7793_chip_info ad7793_chip_info_tbl[] = {
.channel = 0,
.channel2 = 0,
.address = AD7793_CH_AIN1P_AIN1M,
- .info_mask = (1 << IIO_CHAN_INFO_SCALE_SHARED),
+ .info_mask = IIO_CHAN_INFO_SCALE_SHARED_BIT,
.scan_index = 0,
.scan_type = IIO_ST('s', 24, 32, 0)
},
@@ -785,7 +787,7 @@ static const struct ad7793_chip_info ad7793_chip_info_tbl[] = {
.channel = 1,
.channel2 = 1,
.address = AD7793_CH_AIN2P_AIN2M,
- .info_mask = (1 << IIO_CHAN_INFO_SCALE_SHARED),
+ .info_mask = IIO_CHAN_INFO_SCALE_SHARED_BIT,
.scan_index = 1,
.scan_type = IIO_ST('s', 24, 32, 0)
},
@@ -796,7 +798,7 @@ static const struct ad7793_chip_info ad7793_chip_info_tbl[] = {
.channel = 2,
.channel2 = 2,
.address = AD7793_CH_AIN3P_AIN3M,
- .info_mask = (1 << IIO_CHAN_INFO_SCALE_SHARED),
+ .info_mask = IIO_CHAN_INFO_SCALE_SHARED_BIT,
.scan_index = 2,
.scan_type = IIO_ST('s', 24, 32, 0)
},
@@ -808,7 +810,7 @@ static const struct ad7793_chip_info ad7793_chip_info_tbl[] = {
.channel = 2,
.channel2 = 2,
.address = AD7793_CH_AIN1M_AIN1M,
- .info_mask = (1 << IIO_CHAN_INFO_SCALE_SHARED),
+ .info_mask = IIO_CHAN_INFO_SCALE_SHARED_BIT,
.scan_index = 2,
.scan_type = IIO_ST('s', 24, 32, 0)
},
@@ -817,7 +819,7 @@ static const struct ad7793_chip_info ad7793_chip_info_tbl[] = {
.indexed = 1,
.channel = 0,
.address = AD7793_CH_TEMP,
- .info_mask = (1 << IIO_CHAN_INFO_SCALE_SEPARATE),
+ .info_mask = IIO_CHAN_INFO_SCALE_SEPARATE_BIT,
.scan_index = 4,
.scan_type = IIO_ST('s', 24, 32, 0),
},
@@ -827,7 +829,7 @@ static const struct ad7793_chip_info ad7793_chip_info_tbl[] = {
.indexed = 1,
.channel = 4,
.address = AD7793_CH_AVDD_MONITOR,
- .info_mask = (1 << IIO_CHAN_INFO_SCALE_SEPARATE),
+ .info_mask = IIO_CHAN_INFO_SCALE_SEPARATE_BIT,
.scan_index = 5,
.scan_type = IIO_ST('s', 24, 32, 0),
},
@@ -841,7 +843,7 @@ static const struct ad7793_chip_info ad7793_chip_info_tbl[] = {
.channel = 0,
.channel2 = 0,
.address = AD7793_CH_AIN1P_AIN1M,
- .info_mask = (1 << IIO_CHAN_INFO_SCALE_SHARED),
+ .info_mask = IIO_CHAN_INFO_SCALE_SHARED_BIT,
.scan_index = 0,
.scan_type = IIO_ST('s', 16, 32, 0)
},
@@ -852,7 +854,7 @@ static const struct ad7793_chip_info ad7793_chip_info_tbl[] = {
.channel = 1,
.channel2 = 1,
.address = AD7793_CH_AIN2P_AIN2M,
- .info_mask = (1 << IIO_CHAN_INFO_SCALE_SHARED),
+ .info_mask = IIO_CHAN_INFO_SCALE_SHARED_BIT,
.scan_index = 1,
.scan_type = IIO_ST('s', 16, 32, 0)
},
@@ -863,7 +865,7 @@ static const struct ad7793_chip_info ad7793_chip_info_tbl[] = {
.channel = 2,
.channel2 = 2,
.address = AD7793_CH_AIN3P_AIN3M,
- .info_mask = (1 << IIO_CHAN_INFO_SCALE_SHARED),
+ .info_mask = IIO_CHAN_INFO_SCALE_SHARED_BIT,
.scan_index = 2,
.scan_type = IIO_ST('s', 16, 32, 0)
},
@@ -875,7 +877,7 @@ static const struct ad7793_chip_info ad7793_chip_info_tbl[] = {
.channel = 2,
.channel2 = 2,
.address = AD7793_CH_AIN1M_AIN1M,
- .info_mask = (1 << IIO_CHAN_INFO_SCALE_SHARED),
+ .info_mask = IIO_CHAN_INFO_SCALE_SHARED_BIT,
.scan_index = 2,
.scan_type = IIO_ST('s', 16, 32, 0)
},
@@ -884,7 +886,7 @@ static const struct ad7793_chip_info ad7793_chip_info_tbl[] = {
.indexed = 1,
.channel = 0,
.address = AD7793_CH_TEMP,
- .info_mask = (1 << IIO_CHAN_INFO_SCALE_SEPARATE),
+ .info_mask = IIO_CHAN_INFO_SCALE_SEPARATE_BIT,
.scan_index = 4,
.scan_type = IIO_ST('s', 16, 32, 0),
},
@@ -894,7 +896,7 @@ static const struct ad7793_chip_info ad7793_chip_info_tbl[] = {
.indexed = 1,
.channel = 4,
.address = AD7793_CH_AVDD_MONITOR,
- .info_mask = (1 << IIO_CHAN_INFO_SCALE_SEPARATE),
+ .info_mask = IIO_CHAN_INFO_SCALE_SEPARATE_BIT,
.scan_index = 5,
.scan_type = IIO_ST('s', 16, 32, 0),
},
diff --git a/drivers/staging/iio/adc/ad7887_core.c b/drivers/staging/iio/adc/ad7887_core.c
index 245c943..baa6e6a 100644
--- a/drivers/staging/iio/adc/ad7887_core.c
+++ b/drivers/staging/iio/adc/ad7887_core.c
@@ -55,7 +55,7 @@ static int ad7887_read_raw(struct iio_dev *indio_dev,
*val = (ret >> st->chip_info->channel[0].scan_type.shift) &
RES_MASK(st->chip_info->channel[0].scan_type.realbits);
return IIO_VAL_INT;
- case IIO_CHAN_INFO_SCALE_SHARED:
+ case IIO_CHAN_INFO_SCALE:
scale_uv = (st->int_vref_mv * 1000)
>> st->chip_info->channel[0].scan_type.realbits;
*val = scale_uv/1000;
@@ -75,7 +75,7 @@ static const struct ad7887_chip_info ad7887_chip_info_tbl[] = {
.type = IIO_VOLTAGE,
.indexed = 1,
.channel = 1,
- .info_mask = (1 << IIO_CHAN_INFO_SCALE_SHARED),
+ .info_mask = IIO_CHAN_INFO_SCALE_SHARED_BIT,
.address = 1,
.scan_index = 1,
.scan_type = IIO_ST('u', 12, 16, 0),
@@ -84,7 +84,7 @@ static const struct ad7887_chip_info ad7887_chip_info_tbl[] = {
.type = IIO_VOLTAGE,
.indexed = 1,
.channel = 0,
- .info_mask = (1 << IIO_CHAN_INFO_SCALE_SHARED),
+ .info_mask = IIO_CHAN_INFO_SCALE_SHARED_BIT,
.address = 0,
.scan_index = 0,
.scan_type = IIO_ST('u', 12, 16, 0),
diff --git a/drivers/staging/iio/adc/ad799x_core.c b/drivers/staging/iio/adc/ad799x_core.c
index 60a48a2..cdee9b9 100644
--- a/drivers/staging/iio/adc/ad799x_core.c
+++ b/drivers/staging/iio/adc/ad799x_core.c
@@ -162,7 +162,7 @@ static int ad799x_read_raw(struct iio_dev *indio_dev,
*val = (ret >> chan->scan_type.shift) &
RES_MASK(chan->scan_type.realbits);
return IIO_VAL_INT;
- case IIO_CHAN_INFO_SCALE_SHARED:
+ case IIO_CHAN_INFO_SCALE:
scale_uv = (st->int_vref_mv * 1000) >> chan->scan_type.realbits;
*val = scale_uv / 1000;
*val2 = (scale_uv % 1000) * 1000;
diff --git a/drivers/staging/iio/adc/max1363_core.c b/drivers/staging/iio/adc/max1363_core.c
index 6b05e57..c3e28e1 100644
--- a/drivers/staging/iio/adc/max1363_core.c
+++ b/drivers/staging/iio/adc/max1363_core.c
@@ -261,7 +261,7 @@ static int max1363_read_raw(struct iio_dev *indio_dev,
if (ret < 0)
return ret;
return IIO_VAL_INT;
- case IIO_CHAN_INFO_SCALE_SHARED:
+ case IIO_CHAN_INFO_SCALE:
if ((1 << (st->chip_info->bits + 1)) >
st->chip_info->int_vref_mv) {
*val = 0;
@@ -289,7 +289,7 @@ static const enum max1363_modes max1363_mode_list[] = {
#define MAX1363_EV_M \
(IIO_EV_BIT(IIO_EV_TYPE_THRESH, IIO_EV_DIR_RISING) \
| IIO_EV_BIT(IIO_EV_TYPE_THRESH, IIO_EV_DIR_FALLING))
-#define MAX1363_INFO_MASK (1 << IIO_CHAN_INFO_SCALE_SHARED)
+#define MAX1363_INFO_MASK IIO_CHAN_INFO_SCALE_SHARED_BIT
#define MAX1363_CHAN_U(num, addr, si, bits, evmask) \
{ \
.type = IIO_VOLTAGE, \
diff --git a/drivers/staging/iio/cdc/ad7150.c b/drivers/staging/iio/cdc/ad7150.c
index 10737fa..6bcdb14 100644
--- a/drivers/staging/iio/cdc/ad7150.c
+++ b/drivers/staging/iio/cdc/ad7150.c
@@ -111,7 +111,7 @@ static int ad7150_read_raw(struct iio_dev *indio_dev,
return ret;
*val = swab16(ret);
return IIO_VAL_INT;
- case IIO_CHAN_INFO_AVERAGE_RAW_SEPARATE:
+ case IIO_CHAN_INFO_AVERAGE_RAW:
ret = i2c_smbus_read_word_data(chip->client,
ad7150_addresses[chan->channel][1]);
if (ret < 0)
@@ -429,7 +429,7 @@ static const struct iio_chan_spec ad7150_channels[] = {
.type = IIO_CAPACITANCE,
.indexed = 1,
.channel = 0,
- .info_mask = (1 << IIO_CHAN_INFO_AVERAGE_RAW_SEPARATE),
+ .info_mask = IIO_CHAN_INFO_AVERAGE_RAW_SEPARATE_BIT,
.event_mask =
IIO_EV_BIT(IIO_EV_TYPE_THRESH, IIO_EV_DIR_RISING) |
IIO_EV_BIT(IIO_EV_TYPE_THRESH, IIO_EV_DIR_FALLING) |
@@ -441,7 +441,7 @@ static const struct iio_chan_spec ad7150_channels[] = {
.type = IIO_CAPACITANCE,
.indexed = 1,
.channel = 1,
- .info_mask = (1 << IIO_CHAN_INFO_AVERAGE_RAW_SEPARATE),
+ .info_mask = IIO_CHAN_INFO_AVERAGE_RAW_SEPARATE_BIT,
.event_mask =
IIO_EV_BIT(IIO_EV_TYPE_THRESH, IIO_EV_DIR_RISING) |
IIO_EV_BIT(IIO_EV_TYPE_THRESH, IIO_EV_DIR_FALLING) |
diff --git a/drivers/staging/iio/cdc/ad7152.c b/drivers/staging/iio/cdc/ad7152.c
index e5ca683..29b2dc6 100644
--- a/drivers/staging/iio/cdc/ad7152.c
+++ b/drivers/staging/iio/cdc/ad7152.c
@@ -259,7 +259,7 @@ static int ad7152_write_raw(struct iio_dev *indio_dev,
mutex_lock(&indio_dev->mlock);
switch (mask) {
- case IIO_CHAN_INFO_CALIBSCALE_SEPARATE:
+ case IIO_CHAN_INFO_CALIBSCALE:
if (val != 1) {
ret = -EINVAL;
goto out;
@@ -276,7 +276,7 @@ static int ad7152_write_raw(struct iio_dev *indio_dev,
ret = 0;
break;
- case IIO_CHAN_INFO_CALIBBIAS_SEPARATE:
+ case IIO_CHAN_INFO_CALIBBIAS:
if ((val < 0) | (val > 0xFFFF)) {
ret = -EINVAL;
goto out;
@@ -289,7 +289,7 @@ static int ad7152_write_raw(struct iio_dev *indio_dev,
ret = 0;
break;
- case IIO_CHAN_INFO_SCALE_SEPARATE:
+ case IIO_CHAN_INFO_SCALE:
if (val != 0) {
ret = -EINVAL;
goto out;
@@ -372,7 +372,7 @@ static int ad7152_read_raw(struct iio_dev *indio_dev,
ret = IIO_VAL_INT;
break;
- case IIO_CHAN_INFO_CALIBSCALE_SEPARATE:
+ case IIO_CHAN_INFO_CALIBSCALE:
ret = i2c_smbus_read_word_data(chip->client,
ad7152_addresses[chan->channel][AD7152_GAIN]);
@@ -384,7 +384,7 @@ static int ad7152_read_raw(struct iio_dev *indio_dev,
ret = IIO_VAL_INT_PLUS_MICRO;
break;
- case IIO_CHAN_INFO_CALIBBIAS_SEPARATE:
+ case IIO_CHAN_INFO_CALIBBIAS:
ret = i2c_smbus_read_word_data(chip->client,
ad7152_addresses[chan->channel][AD7152_OFFS]);
if (ret < 0)
@@ -393,7 +393,7 @@ static int ad7152_read_raw(struct iio_dev *indio_dev,
ret = IIO_VAL_INT;
break;
- case IIO_CHAN_INFO_SCALE_SEPARATE:
+ case IIO_CHAN_INFO_SCALE:
ret = i2c_smbus_read_byte_data(chip->client,
ad7152_addresses[chan->channel][AD7152_SETUP]);
if (ret < 0)
@@ -416,7 +416,7 @@ static int ad7152_write_raw_get_fmt(struct iio_dev *indio_dev,
long mask)
{
switch (mask) {
- case IIO_CHAN_INFO_SCALE_SEPARATE:
+ case IIO_CHAN_INFO_SCALE:
return IIO_VAL_INT_PLUS_NANO;
default:
return IIO_VAL_INT_PLUS_MICRO;
@@ -436,34 +436,34 @@ static const struct iio_chan_spec ad7152_channels[] = {
.type = IIO_CAPACITANCE,
.indexed = 1,
.channel = 0,
- .info_mask = (1 << IIO_CHAN_INFO_CALIBSCALE_SEPARATE) |
- (1 << IIO_CHAN_INFO_CALIBBIAS_SEPARATE) |
- (1 << IIO_CHAN_INFO_SCALE_SEPARATE),
+ .info_mask = IIO_CHAN_INFO_CALIBSCALE_SEPARATE_BIT |
+ IIO_CHAN_INFO_CALIBBIAS_SEPARATE_BIT |
+ IIO_CHAN_INFO_SCALE_SEPARATE_BIT,
}, {
.type = IIO_CAPACITANCE,
.differential = 1,
.indexed = 1,
.channel = 0,
.channel2 = 2,
- .info_mask = (1 << IIO_CHAN_INFO_CALIBSCALE_SEPARATE) |
- (1 << IIO_CHAN_INFO_CALIBBIAS_SEPARATE) |
- (1 << IIO_CHAN_INFO_SCALE_SEPARATE),
+ .info_mask = IIO_CHAN_INFO_CALIBSCALE_SEPARATE_BIT |
+ IIO_CHAN_INFO_CALIBBIAS_SEPARATE_BIT |
+ IIO_CHAN_INFO_SCALE_SEPARATE_BIT,
}, {
.type = IIO_CAPACITANCE,
.indexed = 1,
.channel = 1,
- .info_mask = (1 << IIO_CHAN_INFO_CALIBSCALE_SEPARATE) |
- (1 << IIO_CHAN_INFO_CALIBBIAS_SEPARATE) |
- (1 << IIO_CHAN_INFO_SCALE_SEPARATE),
+ .info_mask = IIO_CHAN_INFO_CALIBSCALE_SEPARATE_BIT |
+ IIO_CHAN_INFO_CALIBBIAS_SEPARATE_BIT |
+ IIO_CHAN_INFO_SCALE_SEPARATE_BIT,
}, {
.type = IIO_CAPACITANCE,
.differential = 1,
.indexed = 1,
.channel = 1,
.channel2 = 3,
- .info_mask = (1 << IIO_CHAN_INFO_CALIBSCALE_SEPARATE) |
- (1 << IIO_CHAN_INFO_CALIBBIAS_SEPARATE) |
- (1 << IIO_CHAN_INFO_SCALE_SEPARATE),
+ .info_mask = IIO_CHAN_INFO_CALIBSCALE_SEPARATE_BIT |
+ IIO_CHAN_INFO_CALIBBIAS_SEPARATE_BIT |
+ IIO_CHAN_INFO_SCALE_SEPARATE_BIT,
}
};
/*
diff --git a/drivers/staging/iio/cdc/ad7746.c b/drivers/staging/iio/cdc/ad7746.c
index 5deaf85..de8f844 100644
--- a/drivers/staging/iio/cdc/ad7746.c
+++ b/drivers/staging/iio/cdc/ad7746.c
@@ -123,7 +123,7 @@ static const struct iio_chan_spec ad7746_channels[] = {
.type = IIO_VOLTAGE,
.indexed = 1,
.channel = 0,
- .info_mask = (1 << IIO_CHAN_INFO_SCALE_SHARED),
+ .info_mask = IIO_CHAN_INFO_SCALE_SHARED_BIT,
.address = AD7746_REG_VT_DATA_HIGH << 8 |
AD7746_VTSETUP_VTMD_EXT_VIN,
},
@@ -132,7 +132,7 @@ static const struct iio_chan_spec ad7746_channels[] = {
.indexed = 1,
.channel = 1,
.extend_name = "supply",
- .info_mask = (1 << IIO_CHAN_INFO_SCALE_SHARED),
+ .info_mask = IIO_CHAN_INFO_SCALE_SHARED_BIT,
.address = AD7746_REG_VT_DATA_HIGH << 8 |
AD7746_VTSETUP_VTMD_VDD_MON,
},
@@ -156,10 +156,10 @@ static const struct iio_chan_spec ad7746_channels[] = {
.type = IIO_CAPACITANCE,
.indexed = 1,
.channel = 0,
- .info_mask = (1 << IIO_CHAN_INFO_CALIBSCALE_SEPARATE) |
- (1 << IIO_CHAN_INFO_CALIBBIAS_SHARED) |
- (1 << IIO_CHAN_INFO_OFFSET_SEPARATE) |
- (1 << IIO_CHAN_INFO_SCALE_SHARED),
+ .info_mask = IIO_CHAN_INFO_CALIBSCALE_SEPARATE_BIT |
+ IIO_CHAN_INFO_CALIBBIAS_SHARED_BIT |
+ IIO_CHAN_INFO_OFFSET_SEPARATE_BIT |
+ IIO_CHAN_INFO_SCALE_SHARED_BIT,
.address = AD7746_REG_CAP_DATA_HIGH << 8,
},
[CIN1_DIFF] = {
@@ -168,10 +168,10 @@ static const struct iio_chan_spec ad7746_channels[] = {
.indexed = 1,
.channel = 0,
.channel2 = 2,
- .info_mask = (1 << IIO_CHAN_INFO_CALIBSCALE_SEPARATE) |
- (1 << IIO_CHAN_INFO_CALIBBIAS_SHARED) |
- (1 << IIO_CHAN_INFO_OFFSET_SEPARATE) |
- (1 << IIO_CHAN_INFO_SCALE_SHARED),
+ .info_mask = IIO_CHAN_INFO_CALIBSCALE_SEPARATE_BIT |
+ IIO_CHAN_INFO_CALIBBIAS_SHARED_BIT |
+ IIO_CHAN_INFO_OFFSET_SEPARATE_BIT |
+ IIO_CHAN_INFO_SCALE_SHARED_BIT,
.address = AD7746_REG_CAP_DATA_HIGH << 8 |
AD7746_CAPSETUP_CAPDIFF
},
@@ -179,10 +179,10 @@ static const struct iio_chan_spec ad7746_channels[] = {
.type = IIO_CAPACITANCE,
.indexed = 1,
.channel = 1,
- .info_mask = (1 << IIO_CHAN_INFO_CALIBSCALE_SEPARATE) |
- (1 << IIO_CHAN_INFO_CALIBBIAS_SHARED) |
- (1 << IIO_CHAN_INFO_OFFSET_SEPARATE) |
- (1 << IIO_CHAN_INFO_SCALE_SHARED),
+ .info_mask = IIO_CHAN_INFO_CALIBSCALE_SEPARATE_BIT |
+ IIO_CHAN_INFO_CALIBBIAS_SHARED_BIT |
+ IIO_CHAN_INFO_OFFSET_SEPARATE_BIT |
+ IIO_CHAN_INFO_SCALE_SHARED_BIT,
.address = AD7746_REG_CAP_DATA_HIGH << 8 |
AD7746_CAPSETUP_CIN2,
},
@@ -192,10 +192,10 @@ static const struct iio_chan_spec ad7746_channels[] = {
.indexed = 1,
.channel = 1,
.channel2 = 3,
- .info_mask = (1 << IIO_CHAN_INFO_CALIBSCALE_SEPARATE) |
- (1 << IIO_CHAN_INFO_CALIBBIAS_SHARED) |
- (1 << IIO_CHAN_INFO_OFFSET_SEPARATE) |
- (1 << IIO_CHAN_INFO_SCALE_SHARED),
+ .info_mask = IIO_CHAN_INFO_CALIBSCALE_SEPARATE_BIT |
+ IIO_CHAN_INFO_CALIBBIAS_SHARED_BIT |
+ IIO_CHAN_INFO_OFFSET_SEPARATE_BIT |
+ IIO_CHAN_INFO_SCALE_SHARED_BIT,
.address = AD7746_REG_CAP_DATA_HIGH << 8 |
AD7746_CAPSETUP_CAPDIFF | AD7746_CAPSETUP_CIN2,
}
@@ -477,7 +477,7 @@ static int ad7746_write_raw(struct iio_dev *indio_dev,
mutex_lock(&indio_dev->mlock);
switch (mask) {
- case IIO_CHAN_INFO_CALIBSCALE_SEPARATE:
+ case IIO_CHAN_INFO_CALIBSCALE:
if (val != 1) {
ret = -EINVAL;
goto out;
@@ -503,7 +503,7 @@ static int ad7746_write_raw(struct iio_dev *indio_dev,
ret = 0;
break;
- case IIO_CHAN_INFO_CALIBBIAS_SHARED:
+ case IIO_CHAN_INFO_CALIBBIAS:
if ((val < 0) | (val > 0xFFFF)) {
ret = -EINVAL;
goto out;
@@ -515,7 +515,7 @@ static int ad7746_write_raw(struct iio_dev *indio_dev,
ret = 0;
break;
- case IIO_CHAN_INFO_OFFSET_SEPARATE:
+ case IIO_CHAN_INFO_OFFSET:
if ((val < 0) | (val > 43008000)) { /* 21pF */
ret = -EINVAL;
goto out;
@@ -612,7 +612,7 @@ static int ad7746_read_raw(struct iio_dev *indio_dev,
ret = IIO_VAL_INT;
break;
- case IIO_CHAN_INFO_CALIBSCALE_SEPARATE:
+ case IIO_CHAN_INFO_CALIBSCALE:
switch (chan->type) {
case IIO_CAPACITANCE:
reg = AD7746_REG_CAP_GAINH;
@@ -634,7 +634,7 @@ static int ad7746_read_raw(struct iio_dev *indio_dev,
ret = IIO_VAL_INT_PLUS_MICRO;
break;
- case IIO_CHAN_INFO_CALIBBIAS_SHARED:
+ case IIO_CHAN_INFO_CALIBBIAS:
ret = i2c_smbus_read_word_data(chip->client,
AD7746_REG_CAP_OFFH);
if (ret < 0)
@@ -643,13 +643,13 @@ static int ad7746_read_raw(struct iio_dev *indio_dev,
ret = IIO_VAL_INT;
break;
- case IIO_CHAN_INFO_OFFSET_SEPARATE:
+ case IIO_CHAN_INFO_OFFSET:
*val = AD7746_CAPDAC_DACP(chip->capdac[chan->channel]
[chan->differential]) * 338646;
ret = IIO_VAL_INT;
break;
- case IIO_CHAN_INFO_SCALE_SHARED:
+ case IIO_CHAN_INFO_SCALE:
switch (chan->type) {
case IIO_CAPACITANCE:
/* 8.192pf / 2^24 */
diff --git a/drivers/staging/iio/dac/ad5064.c b/drivers/staging/iio/dac/ad5064.c
index 1c25403..a701063 100644
--- a/drivers/staging/iio/dac/ad5064.c
+++ b/drivers/staging/iio/dac/ad5064.c
@@ -91,7 +91,7 @@ enum ad5064_type {
.indexed = 1, \
.output = 1, \
.channel = (chan), \
- .info_mask = (1 << IIO_CHAN_INFO_SCALE_SEPARATE), \
+ .info_mask = IIO_CHAN_INFO_SCALE_SEPARATE_BIT, \
.address = AD5064_ADDR_DAC(chan), \
.scan_type = IIO_ST('u', (bits), 16, 20 - (bits)) \
}
@@ -287,7 +287,7 @@ static int ad5064_read_raw(struct iio_dev *indio_dev,
case 0:
*val = st->dac_cache[chan->channel];
return IIO_VAL_INT;
- case IIO_CHAN_INFO_SCALE_SEPARATE:
+ case IIO_CHAN_INFO_SCALE:
vref = st->chip_info->shared_vref ? 0 : chan->channel;
scale_uv = regulator_get_voltage(st->vref_reg[vref].consumer);
if (scale_uv < 0)
diff --git a/drivers/staging/iio/dac/ad5360.c b/drivers/staging/iio/dac/ad5360.c
index 7df1958..c5bf582 100644
--- a/drivers/staging/iio/dac/ad5360.c
+++ b/drivers/staging/iio/dac/ad5360.c
@@ -103,10 +103,10 @@ enum ad5360_type {
.type = IIO_VOLTAGE, \
.indexed = 1, \
.output = 1, \
- .info_mask = (1 << IIO_CHAN_INFO_SCALE_SEPARATE) | \
- (1 << IIO_CHAN_INFO_OFFSET_SEPARATE) | \
- (1 << IIO_CHAN_INFO_CALIBSCALE_SEPARATE) | \
- (1 << IIO_CHAN_INFO_CALIBBIAS_SEPARATE), \
+ .info_mask = IIO_CHAN_INFO_SCALE_SEPARATE_BIT | \
+ IIO_CHAN_INFO_OFFSET_SEPARATE_BIT | \
+ IIO_CHAN_INFO_CALIBSCALE_SEPARATE_BIT | \
+ IIO_CHAN_INFO_CALIBBIAS_SEPARATE_BIT, \
.scan_type = IIO_ST('u', (bits), 16, 16 - (bits)) \
}
@@ -326,21 +326,21 @@ static int ad5360_write_raw(struct iio_dev *indio_dev,
return ad5360_write(indio_dev, AD5360_CMD_WRITE_DATA,
chan->address, val, chan->scan_type.shift);
- case IIO_CHAN_INFO_CALIBBIAS_SEPARATE:
+ case IIO_CHAN_INFO_CALIBBIAS:
if (val >= max_val || val < 0)
return -EINVAL;
return ad5360_write(indio_dev, AD5360_CMD_WRITE_OFFSET,
chan->address, val, chan->scan_type.shift);
- case IIO_CHAN_INFO_CALIBSCALE_SEPARATE:
+ case IIO_CHAN_INFO_CALIBSCALE:
if (val >= max_val || val < 0)
return -EINVAL;
return ad5360_write(indio_dev, AD5360_CMD_WRITE_GAIN,
chan->address, val, chan->scan_type.shift);
- case IIO_CHAN_INFO_OFFSET_SEPARATE:
+ case IIO_CHAN_INFO_OFFSET:
if (val <= -max_val || val > 0)
return -EINVAL;
@@ -383,7 +383,7 @@ static int ad5360_read_raw(struct iio_dev *indio_dev,
return ret;
*val = ret >> chan->scan_type.shift;
return IIO_VAL_INT;
- case IIO_CHAN_INFO_SCALE_SEPARATE:
+ case IIO_CHAN_INFO_SCALE:
/* vout = 4 * vref * dac_code */
scale_uv = ad5360_get_channel_vref(st, chan->channel) * 4 * 100;
if (scale_uv < 0)
@@ -393,21 +393,21 @@ static int ad5360_read_raw(struct iio_dev *indio_dev,
*val = scale_uv / 100000;
*val2 = (scale_uv % 100000) * 10;
return IIO_VAL_INT_PLUS_MICRO;
- case IIO_CHAN_INFO_CALIBBIAS_SEPARATE:
+ case IIO_CHAN_INFO_CALIBBIAS:
ret = ad5360_read(indio_dev, AD5360_READBACK_OFFSET,
chan->address);
if (ret < 0)
return ret;
*val = ret;
return IIO_VAL_INT;
- case IIO_CHAN_INFO_CALIBSCALE_SEPARATE:
+ case IIO_CHAN_INFO_CALIBSCALE:
ret = ad5360_read(indio_dev, AD5360_READBACK_GAIN,
chan->address);
if (ret < 0)
return ret;
*val = ret;
return IIO_VAL_INT;
- case IIO_CHAN_INFO_OFFSET_SEPARATE:
+ case IIO_CHAN_INFO_OFFSET:
ofs_index = ad5360_get_channel_vref_index(st, chan->channel);
ret = ad5360_read(indio_dev, AD5360_READBACK_SF,
AD5360_REG_SF_OFS(ofs_index));
diff --git a/drivers/staging/iio/dac/ad5686.c b/drivers/staging/iio/dac/ad5686.c
index 070de8d..8563b63 100644
--- a/drivers/staging/iio/dac/ad5686.c
+++ b/drivers/staging/iio/dac/ad5686.c
@@ -98,7 +98,7 @@ enum ad5686_supported_device_ids {
.indexed = 1, \
.output = 1, \
.channel = chan, \
- .info_mask = (1 << IIO_CHAN_INFO_SCALE_SHARED), \
+ .info_mask = IIO_CHAN_INFO_SCALE_SHARED_BIT, \
.address = AD5686_ADDR_DAC(chan), \
.scan_type = IIO_ST('u', bits, 16, shift) \
}
@@ -305,7 +305,7 @@ static int ad5686_read_raw(struct iio_dev *indio_dev,
*val = ret;
return IIO_VAL_INT;
break;
- case IIO_CHAN_INFO_SCALE_SHARED:
+ case IIO_CHAN_INFO_SCALE:
scale_uv = (st->vref_mv * 100000)
>> (chan->scan_type.realbits);
*val = scale_uv / 100000;
diff --git a/drivers/staging/iio/dac/ad5791.c b/drivers/staging/iio/dac/ad5791.c
index d3b3b71..db0bd12 100644
--- a/drivers/staging/iio/dac/ad5791.c
+++ b/drivers/staging/iio/dac/ad5791.c
@@ -77,8 +77,8 @@ static int ad5791_spi_read(struct spi_device *spi, u8 addr, u32 *val)
.indexed = 1, \
.address = AD5791_ADDR_DAC0, \
.channel = 0, \
- .info_mask = (1 << IIO_CHAN_INFO_SCALE_SHARED) | \
- (1 << IIO_CHAN_INFO_OFFSET_SHARED), \
+ .info_mask = IIO_CHAN_INFO_SCALE_SHARED_BIT | \
+ IIO_CHAN_INFO_OFFSET_SHARED_BIT, \
.scan_type = IIO_ST('u', bits, 24, shift) \
}
@@ -237,11 +237,11 @@ static int ad5791_read_raw(struct iio_dev *indio_dev,
*val &= AD5791_DAC_MASK;
*val >>= chan->scan_type.shift;
return IIO_VAL_INT;
- case IIO_CHAN_INFO_SCALE_SHARED:
+ case IIO_CHAN_INFO_SCALE:
*val = 0;
*val2 = (((u64)st->vref_mv) * 1000000ULL) >> chan->scan_type.realbits;
return IIO_VAL_INT_PLUS_MICRO;
- case IIO_CHAN_INFO_OFFSET_SHARED:
+ case IIO_CHAN_INFO_OFFSET:
val64 = (((u64)st->vref_neg_mv) << chan->scan_type.realbits);
do_div(val64, st->vref_mv);
*val = -val64;
diff --git a/drivers/staging/iio/gyro/adis16060_core.c b/drivers/staging/iio/gyro/adis16060_core.c
index 88879b4..465f870 100644
--- a/drivers/staging/iio/gyro/adis16060_core.c
+++ b/drivers/staging/iio/gyro/adis16060_core.c
@@ -97,11 +97,11 @@ static int adis16060_read_raw(struct iio_dev *indio_dev,
mutex_unlock(&indio_dev->mlock);
*val = tval;
return IIO_VAL_INT;
- case IIO_CHAN_INFO_OFFSET_SEPARATE:
+ case IIO_CHAN_INFO_OFFSET:
*val = -7;
*val2 = 461117;
return IIO_VAL_INT_PLUS_MICRO;
- case IIO_CHAN_INFO_SCALE_SEPARATE:
+ case IIO_CHAN_INFO_SCALE:
*val = 0;
*val2 = 34000;
return IIO_VAL_INT_PLUS_MICRO;
@@ -135,8 +135,8 @@ static const struct iio_chan_spec adis16060_channels[] = {
.type = IIO_TEMP,
.indexed = 1,
.channel = 0,
- .info_mask = (1 << IIO_CHAN_INFO_OFFSET_SEPARATE) |
- (1 << IIO_CHAN_INFO_SCALE_SEPARATE),
+ .info_mask = IIO_CHAN_INFO_OFFSET_SEPARATE_BIT |
+ IIO_CHAN_INFO_SCALE_SEPARATE_BIT,
.address = ADIS16060_TEMP_OUT,
}
};
diff --git a/drivers/staging/iio/gyro/adis16260_core.c b/drivers/staging/iio/gyro/adis16260_core.c
index 4f5a7cb..e86ce6a 100644
--- a/drivers/staging/iio/gyro/adis16260_core.c
+++ b/drivers/staging/iio/gyro/adis16260_core.c
@@ -390,9 +390,9 @@ enum adis16260_channel {
#define ADIS16260_GYRO_CHANNEL_SET(axis, mod) \
struct iio_chan_spec adis16260_channels_##axis[] = { \
IIO_CHAN(IIO_ANGL_VEL, 1, 0, 0, NULL, 0, mod, \
- (1 << IIO_CHAN_INFO_CALIBBIAS_SEPARATE) | \
- (1 << IIO_CHAN_INFO_CALIBSCALE_SEPARATE) | \
- (1 << IIO_CHAN_INFO_SCALE_SEPARATE), \
+ IIO_CHAN_INFO_CALIBBIAS_SEPARATE_BIT | \
+ IIO_CHAN_INFO_CALIBSCALE_SEPARATE_BIT | \
+ IIO_CHAN_INFO_SCALE_SEPARATE_BIT, \
gyro, ADIS16260_SCAN_GYRO, \
IIO_ST('s', 14, 16, 0), 0), \
IIO_CHAN(IIO_ANGL, 1, 0, 0, NULL, 0, mod, \
@@ -400,16 +400,16 @@ enum adis16260_channel {
angle, ADIS16260_SCAN_ANGL, \
IIO_ST('u', 14, 16, 0), 0), \
IIO_CHAN(IIO_TEMP, 0, 1, 0, NULL, 0, 0, \
- (1 << IIO_CHAN_INFO_OFFSET_SEPARATE) | \
- (1 << IIO_CHAN_INFO_SCALE_SEPARATE), \
+ IIO_CHAN_INFO_OFFSET_SEPARATE_BIT | \
+ IIO_CHAN_INFO_SCALE_SEPARATE_BIT, \
temp, ADIS16260_SCAN_TEMP, \
IIO_ST('u', 12, 16, 0), 0), \
IIO_CHAN(IIO_VOLTAGE, 0, 1, 0, "supply", 0, 0, \
- (1 << IIO_CHAN_INFO_SCALE_SEPARATE), \
+ IIO_CHAN_INFO_SCALE_SEPARATE_BIT, \
in_supply, ADIS16260_SCAN_SUPPLY, \
IIO_ST('u', 12, 16, 0), 0), \
IIO_CHAN(IIO_VOLTAGE, 0, 1, 0, NULL, 1, 0, \
- (1 << IIO_CHAN_INFO_SCALE_SEPARATE), \
+ IIO_CHAN_INFO_SCALE_SEPARATE_BIT, \
in_aux, ADIS16260_SCAN_AUX_ADC, \
IIO_ST('u', 12, 16, 0), 0), \
IIO_CHAN_SOFT_TIMESTAMP(5) \
@@ -464,8 +464,7 @@ static int adis16260_read_raw(struct iio_dev *indio_dev,
*val = val16;
mutex_unlock(&indio_dev->mlock);
return IIO_VAL_INT;
- case IIO_CHAN_INFO_SCALE_SEPARATE:
- case IIO_CHAN_INFO_SCALE_SHARED:
+ case IIO_CHAN_INFO_SCALE:
switch (chan->type) {
case IIO_ANGL_VEL:
*val = 0;
@@ -489,10 +488,10 @@ static int adis16260_read_raw(struct iio_dev *indio_dev,
return -EINVAL;
}
break;
- case IIO_CHAN_INFO_OFFSET_SEPARATE:
+ case IIO_CHAN_INFO_OFFSET:
*val = 25;
return IIO_VAL_INT;
- case IIO_CHAN_INFO_CALIBBIAS_SEPARATE:
+ case IIO_CHAN_INFO_CALIBBIAS:
switch (chan->type) {
case IIO_ANGL_VEL:
bits = 12;
@@ -512,7 +511,7 @@ static int adis16260_read_raw(struct iio_dev *indio_dev,
*val = val16;
mutex_unlock(&indio_dev->mlock);
return IIO_VAL_INT;
- case IIO_CHAN_INFO_CALIBSCALE_SEPARATE:
+ case IIO_CHAN_INFO_CALIBSCALE:
switch (chan->type) {
case IIO_ANGL_VEL:
bits = 12;
@@ -544,11 +543,11 @@ static int adis16260_write_raw(struct iio_dev *indio_dev,
s16 val16;
u8 addr;
switch (mask) {
- case IIO_CHAN_INFO_CALIBBIAS_SEPARATE:
+ case IIO_CHAN_INFO_CALIBBIAS:
val16 = val & ((1 << bits) - 1);
addr = adis16260_addresses[chan->address][1];
return adis16260_spi_write_reg_16(indio_dev, addr, val16);
- case IIO_CHAN_INFO_CALIBSCALE_SEPARATE:
+ case IIO_CHAN_INFO_CALIBSCALE:
val16 = val & ((1 << bits) - 1);
addr = adis16260_addresses[chan->address][2];
return adis16260_spi_write_reg_16(indio_dev, addr, val16);
diff --git a/drivers/staging/iio/gyro/adxrs450_core.c b/drivers/staging/iio/gyro/adxrs450_core.c
index 18406c7..40bfb32 100644
--- a/drivers/staging/iio/gyro/adxrs450_core.c
+++ b/drivers/staging/iio/gyro/adxrs450_core.c
@@ -243,7 +243,7 @@ static int adxrs450_write_raw(struct iio_dev *indio_dev,
{
int ret;
switch (mask) {
- case IIO_CHAN_INFO_CALIBBIAS_SEPARATE:
+ case IIO_CHAN_INFO_CALIBBIAS:
ret = adxrs450_spi_write_reg_16(indio_dev,
ADXRS450_DNC1,
val & 0x3FF);
@@ -287,7 +287,7 @@ static int adxrs450_read_raw(struct iio_dev *indio_dev,
break;
}
break;
- case IIO_CHAN_INFO_QUADRATURE_CORRECTION_RAW_SEPARATE:
+ case IIO_CHAN_INFO_QUADRATURE_CORRECTION_RAW:
ret = adxrs450_spi_read_reg_16(indio_dev, ADXRS450_QUAD1, &t);
if (ret)
break;
@@ -307,8 +307,8 @@ static const struct iio_chan_spec adxrs450_channels[] = {
.type = IIO_ANGL_VEL,
.modified = 1,
.channel2 = IIO_MOD_Z,
- .info_mask = (1 << IIO_CHAN_INFO_CALIBBIAS_SEPARATE) |
- (1 << IIO_CHAN_INFO_QUADRATURE_CORRECTION_RAW_SEPARATE)
+ .info_mask = IIO_CHAN_INFO_CALIBBIAS_SEPARATE_BIT |
+ IIO_CHAN_INFO_QUADRATURE_CORRECTION_RAW_SEPARATE_BIT,
}, {
.type = IIO_TEMP,
.indexed = 1,
diff --git a/drivers/staging/iio/iio.h b/drivers/staging/iio/iio.h
index 4fb4cc4..66c2604 100644
--- a/drivers/staging/iio/iio.h
+++ b/drivers/staging/iio/iio.h
@@ -27,24 +27,54 @@ enum iio_data_type {
/* Could add the raw attributes as well - allowing buffer only devices */
enum iio_chan_info_enum {
/* 0 is reserverd for raw attributes */
- IIO_CHAN_INFO_SCALE_SHARED = 2,
- IIO_CHAN_INFO_SCALE_SEPARATE,
- IIO_CHAN_INFO_OFFSET_SHARED,
- IIO_CHAN_INFO_OFFSET_SEPARATE,
- IIO_CHAN_INFO_CALIBSCALE_SHARED,
- IIO_CHAN_INFO_CALIBSCALE_SEPARATE,
- IIO_CHAN_INFO_CALIBBIAS_SHARED,
- IIO_CHAN_INFO_CALIBBIAS_SEPARATE,
- IIO_CHAN_INFO_PEAK_SHARED,
- IIO_CHAN_INFO_PEAK_SEPARATE,
- IIO_CHAN_INFO_PEAK_SCALE_SHARED,
- IIO_CHAN_INFO_PEAK_SCALE_SEPARATE,
- IIO_CHAN_INFO_QUADRATURE_CORRECTION_RAW_SHARED,
- IIO_CHAN_INFO_QUADRATURE_CORRECTION_RAW_SEPARATE,
- IIO_CHAN_INFO_AVERAGE_RAW_SHARED,
- IIO_CHAN_INFO_AVERAGE_RAW_SEPARATE,
+ IIO_CHAN_INFO_SCALE = 1,
+ IIO_CHAN_INFO_OFFSET,
+ IIO_CHAN_INFO_CALIBSCALE,
+ IIO_CHAN_INFO_CALIBBIAS,
+ IIO_CHAN_INFO_PEAK,
+ IIO_CHAN_INFO_PEAK_SCALE,
+ IIO_CHAN_INFO_QUADRATURE_CORRECTION_RAW,
+ IIO_CHAN_INFO_AVERAGE_RAW,
};
+#define IIO_CHAN_INFO_SHARED_BIT(type) BIT(type*2)
+#define IIO_CHAN_INFO_SEPARATE_BIT(type) BIT(type*2 + 1)
+
+#define IIO_CHAN_INFO_SCALE_SEPARATE_BIT \
+ IIO_CHAN_INFO_SEPARATE_BIT(IIO_CHAN_INFO_SCALE)
+#define IIO_CHAN_INFO_SCALE_SHARED_BIT \
+ IIO_CHAN_INFO_SHARED_BIT(IIO_CHAN_INFO_SCALE)
+#define IIO_CHAN_INFO_OFFSET_SEPARATE_BIT \
+ IIO_CHAN_INFO_SEPARATE_BIT(IIO_CHAN_INFO_OFFSET)
+#define IIO_CHAN_INFO_OFFSET_SHARED_BIT \
+ IIO_CHAN_INFO_SHARED_BIT(IIO_CHAN_INFO_OFFSET)
+#define IIO_CHAN_INFO_CALIBSCALE_SEPARATE_BIT \
+ IIO_CHAN_INFO_SEPARATE_BIT(IIO_CHAN_INFO_CALIBSCALE)
+#define IIO_CHAN_INFO_CALIBSCALE_SHARED_BIT \
+ IIO_CHAN_INFO_SHARED_BIT(IIO_CHAN_INFO_CALIBSCALE)
+#define IIO_CHAN_INFO_CALIBBIAS_SEPARATE_BIT \
+ IIO_CHAN_INFO_SEPARATE_BIT(IIO_CHAN_INFO_CALIBBIAS)
+#define IIO_CHAN_INFO_CALIBBIAS_SHARED_BIT \
+ IIO_CHAN_INFO_SHARED_BIT(IIO_CHAN_INFO_CALIBBIAS)
+#define IIO_CHAN_INFO_PEAK_SEPARATE_BIT \
+ IIO_CHAN_INFO_SEPARATE_BIT(IIO_CHAN_INFO_PEAK)
+#define IIO_CHAN_INFO_PEAK_SHARED_BIT \
+ IIO_CHAN_INFO_SHARED_BIT(IIO_CHAN_INFO_PEAK)
+#define IIO_CHAN_INFO_PEAKSCALE_SEPARATE_BIT \
+ IIO_CHAN_INFO_SEPARATE_BIT(IIO_CHAN_INFO_PEAKSCALE)
+#define IIO_CHAN_INFO_PEAKSCALE_SHARED_BIT \
+ IIO_CHAN_INFO_SHARED_BIT(IIO_CHAN_INFO_PEAKSCALE)
+#define IIO_CHAN_INFO_QUADRATURE_CORRECTION_RAW_SEPARATE_BIT \
+ IIO_CHAN_INFO_SEPARATE_BIT( \
+ IIO_CHAN_INFO_QUADRATURE_CORRECTION_RAW)
+#define IIO_CHAN_INFO_QUADRATURE_CORRECTION_RAW_SHARED_BIT \
+ IIO_CHAN_INFO_SHARED_BIT( \
+ IIO_CHAN_INFO_QUADRATURE_CORRECTION_RAW)
+#define IIO_CHAN_INFO_AVERAGE_RAW_SEPARATE_BIT \
+ IIO_CHAN_INFO_SEPARATE_BIT(IIO_CHAN_INFO_AVERAGE_RAW)
+#define IIO_CHAN_INFO_AVERAGE_RAW_SHARED_BIT \
+ IIO_CHAN_INFO_SHARED_BIT(IIO_CHAN_INFO_AVERAGE_RAW)
+
enum iio_endian {
IIO_CPU,
IIO_BE,
diff --git a/drivers/staging/iio/iio_simple_dummy.c b/drivers/staging/iio/iio_simple_dummy.c
index 2196ff1..228f991 100644
--- a/drivers/staging/iio/iio_simple_dummy.c
+++ b/drivers/staging/iio/iio_simple_dummy.c
@@ -77,13 +77,13 @@ static struct iio_chan_spec iio_dummy_channels[] = {
* Offset for userspace to apply prior to scale
* when converting to standard units (microvolts)
*/
- (1 << IIO_CHAN_INFO_OFFSET_SEPARATE) |
+ IIO_CHAN_INFO_OFFSET_SEPARATE_BIT |
/*
* in_voltage0_scale
* Multipler for userspace to apply post offset
* when converting to standard units (microvolts)
*/
- (1 << IIO_CHAN_INFO_SCALE_SEPARATE),
+ IIO_CHAN_INFO_SCALE_SEPARATE_BIT,
/* The ordering of elements in the buffer via an enum */
.scan_index = voltage0,
.scan_type = { /* Description of storage in buffer */
@@ -118,7 +118,7 @@ static struct iio_chan_spec iio_dummy_channels[] = {
* Shared version of scale - shared by differential
* input channels of type IIO_VOLTAGE.
*/
- (1 << IIO_CHAN_INFO_SCALE_SHARED),
+ IIO_CHAN_INFO_SCALE_SHARED_BIT,
.scan_index = diffvoltage1m2,
.scan_type = { /* Description of storage in buffer */
.sign = 's', /* signed */
@@ -135,7 +135,7 @@ static struct iio_chan_spec iio_dummy_channels[] = {
.channel = 3,
.channel2 = 4,
.info_mask =
- (1 << IIO_CHAN_INFO_SCALE_SHARED),
+ IIO_CHAN_INFO_SCALE_SHARED_BIT,
.scan_index = diffvoltage3m4,
.scan_type = {
.sign = 's',
@@ -160,7 +160,7 @@ static struct iio_chan_spec iio_dummy_channels[] = {
* seeing the readings. Typically part of hardware
* calibration.
*/
- (1 << IIO_CHAN_INFO_CALIBBIAS_SEPARATE),
+ IIO_CHAN_INFO_CALIBBIAS_SEPARATE_BIT,
.scan_index = accelx,
.scan_type = { /* Description of storage in buffer */
.sign = 's', /* signed */
@@ -229,29 +229,32 @@ static int iio_dummy_read_raw(struct iio_dev *indio_dev,
break;
}
break;
- case IIO_CHAN_INFO_OFFSET_SEPARATE:
+ case IIO_CHAN_INFO_OFFSET:
/* only single ended adc -> 7 */
*val = 7;
ret = IIO_VAL_INT;
break;
- case IIO_CHAN_INFO_SCALE_SEPARATE:
- /* only single ended adc -> 0.001333 */
- *val = 0;
- *val2 = 1333;
- ret = IIO_VAL_INT_PLUS_MICRO;
- break;
- case IIO_CHAN_INFO_SCALE_SHARED:
- /* all differential adc channels -> 0.000001344 */
- *val = 0;
- *val2 = 1344;
- ret = IIO_VAL_INT_PLUS_NANO;
+ case IIO_CHAN_INFO_SCALE:
+ switch (chan->differential) {
+ case 0:
+ /* only single ended adc -> 0.001333 */
+ *val = 0;
+ *val2 = 1333;
+ ret = IIO_VAL_INT_PLUS_MICRO;
+ break;
+ case 1:
+ /* all differential adc channels -> 0.000001344 */
+ *val = 0;
+ *val2 = 1344;
+ ret = IIO_VAL_INT_PLUS_NANO;
+ }
break;
- case IIO_CHAN_INFO_CALIBBIAS_SEPARATE:
+ case IIO_CHAN_INFO_CALIBBIAS:
/* only the acceleration axis - read from cache */
*val = st->accel_calibbias;
ret = IIO_VAL_INT;
break;
- case IIO_CHAN_INFO_CALIBSCALE_SEPARATE:
+ case IIO_CHAN_INFO_CALIBSCALE:
*val = st->accel_calibscale->val;
*val2 = st->accel_calibscale->val2;
ret = IIO_VAL_INT_PLUS_MICRO;
@@ -296,7 +299,7 @@ static int iio_dummy_write_raw(struct iio_dev *indio_dev,
st->dac_val = val;
mutex_unlock(&st->lock);
return 0;
- case IIO_CHAN_INFO_CALIBBIAS_SEPARATE:
+ case IIO_CHAN_INFO_CALIBBIAS:
mutex_lock(&st->lock);
/* Compare against table - hard matching here */
for (i = 0; i < ARRAY_SIZE(dummy_scales); i++)
diff --git a/drivers/staging/iio/impedance-analyzer/ad5933.c b/drivers/staging/iio/impedance-analyzer/ad5933.c
index 1f495da..56c89af 100644
--- a/drivers/staging/iio/impedance-analyzer/ad5933.c
+++ b/drivers/staging/iio/impedance-analyzer/ad5933.c
@@ -113,10 +113,10 @@ static struct iio_chan_spec ad5933_channels[] = {
0, AD5933_REG_TEMP_DATA, IIO_ST('s', 14, 16, 0), 0),
/* Ring Channels */
IIO_CHAN(IIO_VOLTAGE, 0, 1, 0, "real_raw", 0, 0,
- (1 << IIO_CHAN_INFO_SCALE_SEPARATE),
+ IIO_CHAN_INFO_SCALE_SEPARATE_BIT,
AD5933_REG_REAL_DATA, 0, IIO_ST('s', 16, 16, 0), 0),
IIO_CHAN(IIO_VOLTAGE, 0, 1, 0, "imag_raw", 0, 0,
- (1 << IIO_CHAN_INFO_SCALE_SEPARATE),
+ IIO_CHAN_INFO_SCALE_SEPARATE_BIT,
AD5933_REG_IMAG_DATA, 1, IIO_ST('s', 16, 16, 0), 0),
};
diff --git a/drivers/staging/iio/imu/adis16400_core.c b/drivers/staging/iio/imu/adis16400_core.c
index 0018272..174454a 100644
--- a/drivers/staging/iio/imu/adis16400_core.c
+++ b/drivers/staging/iio/imu/adis16400_core.c
@@ -464,7 +464,7 @@ static int adis16400_write_raw(struct iio_dev *indio_dev,
int ret;
switch (mask) {
- case IIO_CHAN_INFO_CALIBBIAS_SEPARATE:
+ case IIO_CHAN_INFO_CALIBBIAS:
mutex_lock(&indio_dev->mlock);
ret = adis16400_spi_write_reg_16(indio_dev,
adis16400_addresses[chan->address][1],
@@ -504,8 +504,7 @@ static int adis16400_read_raw(struct iio_dev *indio_dev,
*val = val16;
mutex_unlock(&indio_dev->mlock);
return IIO_VAL_INT;
- case IIO_CHAN_INFO_SCALE_SHARED:
- case IIO_CHAN_INFO_SCALE_SEPARATE:
+ case IIO_CHAN_INFO_SCALE:
switch (chan->type) {
case IIO_ANGL_VEL:
*val = 0;
@@ -533,7 +532,7 @@ static int adis16400_read_raw(struct iio_dev *indio_dev,
default:
return -EINVAL;
}
- case IIO_CHAN_INFO_CALIBBIAS_SEPARATE:
+ case IIO_CHAN_INFO_CALIBBIAS:
mutex_lock(&indio_dev->mlock);
ret = adis16400_spi_read_reg_16(indio_dev,
adis16400_addresses[chan->address][1],
@@ -544,7 +543,7 @@ static int adis16400_read_raw(struct iio_dev *indio_dev,
val16 = ((val16 & 0xFFF) << 4) >> 4;
*val = val16;
return IIO_VAL_INT;
- case IIO_CHAN_INFO_OFFSET_SEPARATE:
+ case IIO_CHAN_INFO_OFFSET:
/* currently only temperature */
*val = 198;
*val2 = 160000;
@@ -560,7 +559,7 @@ static struct iio_chan_spec adis16400_channels[] = {
.indexed = 1,
.channel = 0,
.extend_name = "supply",
- .info_mask = (1 << IIO_CHAN_INFO_SCALE_SEPARATE),
+ .info_mask = IIO_CHAN_INFO_SCALE_SEPARATE_BIT,
.address = in_supply,
.scan_index = ADIS16400_SCAN_SUPPLY,
.scan_type = IIO_ST('u', 14, 16, 0)
@@ -568,8 +567,8 @@ static struct iio_chan_spec adis16400_channels[] = {
.type = IIO_ANGL_VEL,
.modified = 1,
.channel2 = IIO_MOD_X,
- .info_mask = (1 << IIO_CHAN_INFO_CALIBBIAS_SEPARATE) |
- (1 << IIO_CHAN_INFO_SCALE_SHARED),
+ .info_mask = IIO_CHAN_INFO_CALIBBIAS_SEPARATE_BIT |
+ IIO_CHAN_INFO_SCALE_SHARED_BIT,
.address = gyro_x,
.scan_index = ADIS16400_SCAN_GYRO_X,
.scan_type = IIO_ST('s', 14, 16, 0)
@@ -577,8 +576,8 @@ static struct iio_chan_spec adis16400_channels[] = {
.type = IIO_ANGL_VEL,
.modified = 1,
.channel2 = IIO_MOD_Y,
- .info_mask = (1 << IIO_CHAN_INFO_CALIBBIAS_SEPARATE) |
- (1 << IIO_CHAN_INFO_SCALE_SHARED),
+ .info_mask = IIO_CHAN_INFO_CALIBBIAS_SEPARATE_BIT |
+ IIO_CHAN_INFO_SCALE_SHARED_BIT,
.address = gyro_y,
.scan_index = ADIS16400_SCAN_GYRO_Y,
.scan_type = IIO_ST('s', 14, 16, 0),
@@ -586,8 +585,8 @@ static struct iio_chan_spec adis16400_channels[] = {
.type = IIO_ANGL_VEL,
.modified = 1,
.channel2 = IIO_MOD_Z,
- .info_mask = (1 << IIO_CHAN_INFO_CALIBBIAS_SEPARATE) |
- (1 << IIO_CHAN_INFO_SCALE_SHARED),
+ .info_mask = IIO_CHAN_INFO_CALIBBIAS_SEPARATE_BIT |
+ IIO_CHAN_INFO_SCALE_SHARED_BIT,
.address = gyro_z,
.scan_index = ADIS16400_SCAN_GYRO_Z,
.scan_type = IIO_ST('s', 14, 16, 0),
@@ -595,8 +594,8 @@ static struct iio_chan_spec adis16400_channels[] = {
.type = IIO_ACCEL,
.modified = 1,
.channel2 = IIO_MOD_X,
- .info_mask = (1 << IIO_CHAN_INFO_CALIBBIAS_SEPARATE) |
- (1 << IIO_CHAN_INFO_SCALE_SHARED),
+ .info_mask = IIO_CHAN_INFO_CALIBBIAS_SEPARATE_BIT |
+ IIO_CHAN_INFO_SCALE_SHARED_BIT,
.address = accel_x,
.scan_index = ADIS16400_SCAN_ACC_X,
.scan_type = IIO_ST('s', 14, 16, 0),
@@ -604,8 +603,8 @@ static struct iio_chan_spec adis16400_channels[] = {
.type = IIO_ACCEL,
.modified = 1,
.channel2 = IIO_MOD_Y,
- .info_mask = (1 << IIO_CHAN_INFO_CALIBBIAS_SEPARATE) |
- (1 << IIO_CHAN_INFO_SCALE_SHARED),
+ .info_mask = IIO_CHAN_INFO_CALIBBIAS_SEPARATE_BIT |
+ IIO_CHAN_INFO_SCALE_SHARED_BIT,
.address = accel_y,
.scan_index = ADIS16400_SCAN_ACC_Y,
.scan_type = IIO_ST('s', 14, 16, 0),
@@ -613,8 +612,8 @@ static struct iio_chan_spec adis16400_channels[] = {
.type = IIO_ACCEL,
.modified = 1,
.channel2 = IIO_MOD_Z,
- .info_mask = (1 << IIO_CHAN_INFO_CALIBBIAS_SEPARATE) |
- (1 << IIO_CHAN_INFO_SCALE_SHARED),
+ .info_mask = IIO_CHAN_INFO_CALIBBIAS_SEPARATE_BIT |
+ IIO_CHAN_INFO_SCALE_SHARED_BIT,
.address = accel_z,
.scan_index = ADIS16400_SCAN_ACC_Z,
.scan_type = IIO_ST('s', 14, 16, 0),
@@ -622,7 +621,7 @@ static struct iio_chan_spec adis16400_channels[] = {
.type = IIO_MAGN,
.modified = 1,
.channel2 = IIO_MOD_X,
- .info_mask = (1 << IIO_CHAN_INFO_SCALE_SHARED),
+ .info_mask = IIO_CHAN_INFO_SCALE_SHARED_BIT,
.address = magn_x,
.scan_index = ADIS16400_SCAN_MAGN_X,
.scan_type = IIO_ST('s', 14, 16, 0),
@@ -630,7 +629,7 @@ static struct iio_chan_spec adis16400_channels[] = {
.type = IIO_MAGN,
.modified = 1,
.channel2 = IIO_MOD_Y,
- .info_mask = (1 << IIO_CHAN_INFO_SCALE_SHARED),
+ .info_mask = IIO_CHAN_INFO_SCALE_SHARED_BIT,
.address = magn_y,
.scan_index = ADIS16400_SCAN_MAGN_Y,
.scan_type = IIO_ST('s', 14, 16, 0),
@@ -638,7 +637,7 @@ static struct iio_chan_spec adis16400_channels[] = {
.type = IIO_MAGN,
.modified = 1,
.channel2 = IIO_MOD_Z,
- .info_mask = (1 << IIO_CHAN_INFO_SCALE_SHARED),
+ .info_mask = IIO_CHAN_INFO_SCALE_SHARED_BIT,
.address = magn_z,
.scan_index = ADIS16400_SCAN_MAGN_Z,
.scan_type = IIO_ST('s', 14, 16, 0),
@@ -646,8 +645,8 @@ static struct iio_chan_spec adis16400_channels[] = {
.type = IIO_TEMP,
.indexed = 1,
.channel = 0,
- .info_mask = (1 << IIO_CHAN_INFO_OFFSET_SEPARATE) |
- (1 << IIO_CHAN_INFO_SCALE_SEPARATE),
+ .info_mask = IIO_CHAN_INFO_OFFSET_SEPARATE_BIT |
+ IIO_CHAN_INFO_SCALE_SEPARATE_BIT,
.address = temp,
.scan_index = ADIS16400_SCAN_TEMP,
.scan_type = IIO_ST('s', 12, 16, 0),
@@ -655,7 +654,7 @@ static struct iio_chan_spec adis16400_channels[] = {
.type = IIO_VOLTAGE,
.indexed = 1,
.channel = 1,
- .info_mask = (1 << IIO_CHAN_INFO_SCALE_SEPARATE),
+ .info_mask = IIO_CHAN_INFO_SCALE_SEPARATE_BIT,
.address = in1,
.scan_index = ADIS16400_SCAN_ADC_0,
.scan_type = IIO_ST('s', 12, 16, 0),
@@ -669,7 +668,7 @@ static struct iio_chan_spec adis16350_channels[] = {
.indexed = 1,
.channel = 0,
.extend_name = "supply",
- .info_mask = (1 << IIO_CHAN_INFO_SCALE_SEPARATE),
+ .info_mask = IIO_CHAN_INFO_SCALE_SEPARATE_BIT,
.address = in_supply,
.scan_index = ADIS16400_SCAN_SUPPLY,
.scan_type = IIO_ST('u', 12, 16, 0)
@@ -677,8 +676,8 @@ static struct iio_chan_spec adis16350_channels[] = {
.type = IIO_ANGL_VEL,
.modified = 1,
.channel2 = IIO_MOD_X,
- .info_mask = (1 << IIO_CHAN_INFO_CALIBBIAS_SEPARATE) |
- (1 << IIO_CHAN_INFO_SCALE_SHARED),
+ .info_mask = IIO_CHAN_INFO_CALIBBIAS_SEPARATE_BIT |
+ IIO_CHAN_INFO_SCALE_SHARED_BIT,
.address = gyro_x,
.scan_index = ADIS16400_SCAN_GYRO_X,
.scan_type = IIO_ST('s', 14, 16, 0)
@@ -686,8 +685,8 @@ static struct iio_chan_spec adis16350_channels[] = {
.type = IIO_ANGL_VEL,
.modified = 1,
.channel2 = IIO_MOD_Y,
- .info_mask = (1 << IIO_CHAN_INFO_CALIBBIAS_SEPARATE) |
- (1 << IIO_CHAN_INFO_SCALE_SHARED),
+ .info_mask = IIO_CHAN_INFO_CALIBBIAS_SEPARATE_BIT |
+ IIO_CHAN_INFO_SCALE_SHARED_BIT,
.address = gyro_y,
.scan_index = ADIS16400_SCAN_GYRO_Y,
.scan_type = IIO_ST('s', 14, 16, 0),
@@ -695,8 +694,8 @@ static struct iio_chan_spec adis16350_channels[] = {
.type = IIO_ANGL_VEL,
.modified = 1,
.channel2 = IIO_MOD_Z,
- .info_mask = (1 << IIO_CHAN_INFO_CALIBBIAS_SEPARATE) |
- (1 << IIO_CHAN_INFO_SCALE_SHARED),
+ .info_mask = IIO_CHAN_INFO_CALIBBIAS_SEPARATE_BIT |
+ IIO_CHAN_INFO_SCALE_SHARED_BIT,
.address = gyro_z,
.scan_index = ADIS16400_SCAN_GYRO_Z,
.scan_type = IIO_ST('s', 14, 16, 0),
@@ -704,8 +703,8 @@ static struct iio_chan_spec adis16350_channels[] = {
.type = IIO_ACCEL,
.modified = 1,
.channel2 = IIO_MOD_X,
- .info_mask = (1 << IIO_CHAN_INFO_CALIBBIAS_SEPARATE) |
- (1 << IIO_CHAN_INFO_SCALE_SHARED),
+ .info_mask = IIO_CHAN_INFO_CALIBBIAS_SEPARATE_BIT |
+ IIO_CHAN_INFO_SCALE_SHARED_BIT,
.address = accel_x,
.scan_index = ADIS16400_SCAN_ACC_X,
.scan_type = IIO_ST('s', 14, 16, 0),
@@ -713,8 +712,8 @@ static struct iio_chan_spec adis16350_channels[] = {
.type = IIO_ACCEL,
.modified = 1,
.channel2 = IIO_MOD_Y,
- .info_mask = (1 << IIO_CHAN_INFO_CALIBBIAS_SEPARATE) |
- (1 << IIO_CHAN_INFO_SCALE_SHARED),
+ .info_mask = IIO_CHAN_INFO_CALIBBIAS_SEPARATE_BIT |
+ IIO_CHAN_INFO_SCALE_SHARED_BIT,
.address = accel_y,
.scan_index = ADIS16400_SCAN_ACC_Y,
.scan_type = IIO_ST('s', 14, 16, 0),
@@ -722,8 +721,8 @@ static struct iio_chan_spec adis16350_channels[] = {
.type = IIO_ACCEL,
.modified = 1,
.channel2 = IIO_MOD_Z,
- .info_mask = (1 << IIO_CHAN_INFO_CALIBBIAS_SEPARATE) |
- (1 << IIO_CHAN_INFO_SCALE_SHARED),
+ .info_mask = IIO_CHAN_INFO_CALIBBIAS_SEPARATE_BIT |
+ IIO_CHAN_INFO_SCALE_SHARED_BIT,
.address = accel_z,
.scan_index = ADIS16400_SCAN_ACC_Z,
.scan_type = IIO_ST('s', 14, 16, 0),
@@ -732,8 +731,8 @@ static struct iio_chan_spec adis16350_channels[] = {
.indexed = 1,
.channel = 0,
.extend_name = "x",
- .info_mask = (1 << IIO_CHAN_INFO_OFFSET_SEPARATE) |
- (1 << IIO_CHAN_INFO_SCALE_SEPARATE),
+ .info_mask = IIO_CHAN_INFO_OFFSET_SEPARATE_BIT |
+ IIO_CHAN_INFO_SCALE_SEPARATE_BIT,
.address = temp0,
.scan_index = ADIS16350_SCAN_TEMP_X,
.scan_type = IIO_ST('s', 12, 16, 0),
@@ -742,8 +741,8 @@ static struct iio_chan_spec adis16350_channels[] = {
.indexed = 1,
.channel = 1,
.extend_name = "y",
- .info_mask = (1 << IIO_CHAN_INFO_OFFSET_SEPARATE) |
- (1 << IIO_CHAN_INFO_SCALE_SEPARATE),
+ .info_mask = IIO_CHAN_INFO_OFFSET_SEPARATE_BIT |
+ IIO_CHAN_INFO_SCALE_SEPARATE_BIT,
.address = temp1,
.scan_index = ADIS16350_SCAN_TEMP_Y,
.scan_type = IIO_ST('s', 12, 16, 0),
@@ -752,8 +751,8 @@ static struct iio_chan_spec adis16350_channels[] = {
.indexed = 1,
.channel = 2,
.extend_name = "z",
- .info_mask = (1 << IIO_CHAN_INFO_OFFSET_SEPARATE) |
- (1 << IIO_CHAN_INFO_SCALE_SEPARATE),
+ .info_mask = IIO_CHAN_INFO_OFFSET_SEPARATE_BIT |
+ IIO_CHAN_INFO_SCALE_SEPARATE_BIT,
.address = temp2,
.scan_index = ADIS16350_SCAN_TEMP_Z,
.scan_type = IIO_ST('s', 12, 16, 0),
@@ -761,7 +760,7 @@ static struct iio_chan_spec adis16350_channels[] = {
.type = IIO_VOLTAGE,
.indexed = 1,
.channel = 1,
- .info_mask = (1 << IIO_CHAN_INFO_SCALE_SEPARATE),
+ .info_mask = IIO_CHAN_INFO_SCALE_SEPARATE_BIT,
.address = in1,
.scan_index = ADIS16350_SCAN_ADC_0,
.scan_type = IIO_ST('s', 12, 16, 0),
@@ -775,7 +774,7 @@ static struct iio_chan_spec adis16300_channels[] = {
.indexed = 1,
.channel = 0,
.extend_name = "supply",
- .info_mask = (1 << IIO_CHAN_INFO_SCALE_SEPARATE),
+ .info_mask = IIO_CHAN_INFO_SCALE_SEPARATE_BIT,
.address = in_supply,
.scan_index = ADIS16400_SCAN_SUPPLY,
.scan_type = IIO_ST('u', 12, 16, 0)
@@ -783,8 +782,8 @@ static struct iio_chan_spec adis16300_channels[] = {
.type = IIO_ANGL_VEL,
.modified = 1,
.channel2 = IIO_MOD_X,
- .info_mask = (1 << IIO_CHAN_INFO_CALIBBIAS_SEPARATE) |
- (1 << IIO_CHAN_INFO_SCALE_SHARED),
+ .info_mask = IIO_CHAN_INFO_CALIBBIAS_SEPARATE_BIT |
+ IIO_CHAN_INFO_SCALE_SHARED_BIT,
.address = gyro_x,
.scan_index = ADIS16400_SCAN_GYRO_X,
.scan_type = IIO_ST('s', 14, 16, 0),
@@ -792,8 +791,8 @@ static struct iio_chan_spec adis16300_channels[] = {
.type = IIO_ACCEL,
.modified = 1,
.channel2 = IIO_MOD_X,
- .info_mask = (1 << IIO_CHAN_INFO_CALIBBIAS_SEPARATE) |
- (1 << IIO_CHAN_INFO_SCALE_SHARED),
+ .info_mask = IIO_CHAN_INFO_CALIBBIAS_SEPARATE_BIT |
+ IIO_CHAN_INFO_SCALE_SHARED_BIT,
.address = accel_x,
.scan_index = ADIS16400_SCAN_ACC_X,
.scan_type = IIO_ST('s', 14, 16, 0),
@@ -801,8 +800,8 @@ static struct iio_chan_spec adis16300_channels[] = {
.type = IIO_ACCEL,
.modified = 1,
.channel2 = IIO_MOD_Y,
- .info_mask = (1 << IIO_CHAN_INFO_CALIBBIAS_SEPARATE) |
- (1 << IIO_CHAN_INFO_SCALE_SHARED),
+ .info_mask = IIO_CHAN_INFO_CALIBBIAS_SEPARATE_BIT |
+ IIO_CHAN_INFO_SCALE_SHARED_BIT,
.address = accel_y,
.scan_index = ADIS16400_SCAN_ACC_Y,
.scan_type = IIO_ST('s', 14, 16, 0),
@@ -810,8 +809,8 @@ static struct iio_chan_spec adis16300_channels[] = {
.type = IIO_ACCEL,
.modified = 1,
.channel2 = IIO_MOD_Z,
- .info_mask = (1 << IIO_CHAN_INFO_CALIBBIAS_SEPARATE) |
- (1 << IIO_CHAN_INFO_SCALE_SHARED),
+ .info_mask = IIO_CHAN_INFO_CALIBBIAS_SEPARATE_BIT |
+ IIO_CHAN_INFO_SCALE_SHARED_BIT,
.address = accel_z,
.scan_index = ADIS16400_SCAN_ACC_Z,
.scan_type = IIO_ST('s', 14, 16, 0),
@@ -819,8 +818,8 @@ static struct iio_chan_spec adis16300_channels[] = {
.type = IIO_TEMP,
.indexed = 1,
.channel = 0,
- .info_mask = (1 << IIO_CHAN_INFO_OFFSET_SEPARATE) |
- (1 << IIO_CHAN_INFO_SCALE_SEPARATE),
+ .info_mask = IIO_CHAN_INFO_OFFSET_SEPARATE_BIT |
+ IIO_CHAN_INFO_SCALE_SEPARATE_BIT,
.address = temp,
.scan_index = ADIS16400_SCAN_TEMP,
.scan_type = IIO_ST('s', 12, 16, 0),
@@ -828,7 +827,7 @@ static struct iio_chan_spec adis16300_channels[] = {
.type = IIO_VOLTAGE,
.indexed = 1,
.channel = 1,
- .info_mask = (1 << IIO_CHAN_INFO_SCALE_SEPARATE),
+ .info_mask = IIO_CHAN_INFO_SCALE_SEPARATE_BIT,
.address = in1,
.scan_index = ADIS16350_SCAN_ADC_0,
.scan_type = IIO_ST('s', 12, 16, 0),
@@ -836,7 +835,7 @@ static struct iio_chan_spec adis16300_channels[] = {
.type = IIO_INCLI,
.modified = 1,
.channel2 = IIO_MOD_X,
- .info_mask = (1 << IIO_CHAN_INFO_SCALE_SHARED),
+ .info_mask = IIO_CHAN_INFO_SCALE_SHARED_BIT,
.address = incli_x,
.scan_index = ADIS16300_SCAN_INCLI_X,
.scan_type = IIO_ST('s', 13, 16, 0),
@@ -844,7 +843,7 @@ static struct iio_chan_spec adis16300_channels[] = {
.type = IIO_INCLI,
.modified = 1,
.channel2 = IIO_MOD_Y,
- .info_mask = (1 << IIO_CHAN_INFO_SCALE_SHARED),
+ .info_mask = IIO_CHAN_INFO_SCALE_SHARED_BIT,
.address = incli_y,
.scan_index = ADIS16300_SCAN_INCLI_Y,
.scan_type = IIO_ST('s', 13, 16, 0),
@@ -857,8 +856,8 @@ static const struct iio_chan_spec adis16334_channels[] = {
.type = IIO_ANGL_VEL,
.modified = 1,
.channel2 = IIO_MOD_X,
- .info_mask = (1 << IIO_CHAN_INFO_CALIBBIAS_SEPARATE) |
- (1 << IIO_CHAN_INFO_SCALE_SHARED),
+ .info_mask = IIO_CHAN_INFO_CALIBBIAS_SEPARATE_BIT |
+ IIO_CHAN_INFO_SCALE_SHARED_BIT,
.address = gyro_x,
.scan_index = ADIS16400_SCAN_GYRO_X,
.scan_type = IIO_ST('s', 14, 16, 0),
@@ -866,8 +865,8 @@ static const struct iio_chan_spec adis16334_channels[] = {
.type = IIO_ANGL_VEL,
.modified = 1,
.channel2 = IIO_MOD_Y,
- .info_mask = (1 << IIO_CHAN_INFO_CALIBBIAS_SEPARATE) |
- (1 << IIO_CHAN_INFO_SCALE_SHARED),
+ .info_mask = IIO_CHAN_INFO_CALIBBIAS_SEPARATE_BIT |
+ IIO_CHAN_INFO_SCALE_SHARED_BIT,
.address = gyro_y,
.scan_index = ADIS16400_SCAN_GYRO_Y,
.scan_type = IIO_ST('s', 14, 16, 0),
@@ -875,8 +874,8 @@ static const struct iio_chan_spec adis16334_channels[] = {
.type = IIO_ANGL_VEL,
.modified = 1,
.channel2 = IIO_MOD_Z,
- .info_mask = (1 << IIO_CHAN_INFO_CALIBBIAS_SEPARATE) |
- (1 << IIO_CHAN_INFO_SCALE_SHARED),
+ .info_mask = IIO_CHAN_INFO_CALIBBIAS_SEPARATE_BIT |
+ IIO_CHAN_INFO_SCALE_SHARED_BIT,
.address = gyro_z,
.scan_index = ADIS16400_SCAN_GYRO_Z,
.scan_type = IIO_ST('s', 14, 16, 0),
@@ -884,8 +883,8 @@ static const struct iio_chan_spec adis16334_channels[] = {
.type = IIO_ACCEL,
.modified = 1,
.channel2 = IIO_MOD_X,
- .info_mask = (1 << IIO_CHAN_INFO_CALIBBIAS_SEPARATE) |
- (1 << IIO_CHAN_INFO_SCALE_SHARED),
+ .info_mask = IIO_CHAN_INFO_CALIBBIAS_SEPARATE_BIT |
+ IIO_CHAN_INFO_SCALE_SHARED_BIT,
.address = accel_x,
.scan_index = ADIS16400_SCAN_ACC_X,
.scan_type = IIO_ST('s', 14, 16, 0),
@@ -893,8 +892,8 @@ static const struct iio_chan_spec adis16334_channels[] = {
.type = IIO_ACCEL,
.modified = 1,
.channel2 = IIO_MOD_Y,
- .info_mask = (1 << IIO_CHAN_INFO_CALIBBIAS_SEPARATE) |
- (1 << IIO_CHAN_INFO_SCALE_SHARED),
+ .info_mask = IIO_CHAN_INFO_CALIBBIAS_SEPARATE_BIT |
+ IIO_CHAN_INFO_SCALE_SHARED_BIT,
.address = accel_y,
.scan_index = ADIS16400_SCAN_ACC_Y,
.scan_type = IIO_ST('s', 14, 16, 0),
@@ -902,8 +901,8 @@ static const struct iio_chan_spec adis16334_channels[] = {
.type = IIO_ACCEL,
.modified = 1,
.channel2 = IIO_MOD_Z,
- .info_mask = (1 << IIO_CHAN_INFO_CALIBBIAS_SEPARATE) |
- (1 << IIO_CHAN_INFO_SCALE_SHARED),
+ .info_mask = IIO_CHAN_INFO_CALIBBIAS_SEPARATE_BIT |
+ IIO_CHAN_INFO_SCALE_SHARED_BIT,
.address = accel_z,
.scan_index = ADIS16400_SCAN_ACC_Z,
.scan_type = IIO_ST('s', 14, 16, 0),
@@ -911,8 +910,8 @@ static const struct iio_chan_spec adis16334_channels[] = {
.type = IIO_TEMP,
.indexed = 1,
.channel = 0,
- .info_mask = (1 << IIO_CHAN_INFO_CALIBBIAS_SEPARATE) |
- (1 << IIO_CHAN_INFO_SCALE_SHARED),
+ .info_mask = IIO_CHAN_INFO_CALIBBIAS_SEPARATE_BIT |
+ IIO_CHAN_INFO_SCALE_SHARED_BIT,
.address = accel_z,
.scan_index = ADIS16400_SCAN_ACC_Z,
.scan_type = IIO_ST('s', 14, 16, 0),
diff --git a/drivers/staging/iio/industrialio-core.c b/drivers/staging/iio/industrialio-core.c
index a53e905..cfa4fcb 100644
--- a/drivers/staging/iio/industrialio-core.c
+++ b/drivers/staging/iio/industrialio-core.c
@@ -77,15 +77,14 @@ static const char * const iio_modifier_names[] = {
/* relies on pairs of these shared then separate */
static const char * const iio_chan_info_postfix[] = {
- [IIO_CHAN_INFO_SCALE_SHARED/2] = "scale",
- [IIO_CHAN_INFO_OFFSET_SHARED/2] = "offset",
- [IIO_CHAN_INFO_CALIBSCALE_SHARED/2] = "calibscale",
- [IIO_CHAN_INFO_CALIBBIAS_SHARED/2] = "calibbias",
- [IIO_CHAN_INFO_PEAK_SHARED/2] = "peak_raw",
- [IIO_CHAN_INFO_PEAK_SCALE_SHARED/2] = "peak_scale",
- [IIO_CHAN_INFO_QUADRATURE_CORRECTION_RAW_SHARED/2]
- = "quadrature_correction_raw",
- [IIO_CHAN_INFO_AVERAGE_RAW_SHARED/2] = "mean_raw",
+ [IIO_CHAN_INFO_SCALE] = "scale",
+ [IIO_CHAN_INFO_OFFSET] = "offset",
+ [IIO_CHAN_INFO_CALIBSCALE] = "calibscale",
+ [IIO_CHAN_INFO_CALIBBIAS] = "calibbias",
+ [IIO_CHAN_INFO_PEAK] = "peak_raw",
+ [IIO_CHAN_INFO_PEAK_SCALE] = "peak_scale",
+ [IIO_CHAN_INFO_QUADRATURE_CORRECTION_RAW] = "quadrature_correction_raw",
+ [IIO_CHAN_INFO_AVERAGE_RAW] = "mean_raw",
};
/**
@@ -595,7 +594,7 @@ static int iio_device_add_channel_sysfs(struct iio_dev *indio_dev,
chan,
&iio_read_channel_info,
&iio_write_channel_info,
- i,
+ i/2,
!(i%2),
&indio_dev->dev,
&indio_dev->channel_attr_list);
diff --git a/drivers/staging/iio/light/isl29018.c b/drivers/staging/iio/light/isl29018.c
index bed18a7..f0c733a 100644
--- a/drivers/staging/iio/light/isl29018.c
+++ b/drivers/staging/iio/light/isl29018.c
@@ -362,8 +362,7 @@ static int isl29018_write_raw(struct iio_dev *indio_dev,
int ret = -EINVAL;
mutex_lock(&chip->lock);
- if (mask == IIO_CHAN_INFO_CALIBSCALE_SEPARATE &&
- chan->type == IIO_LIGHT) {
+ if (mask == IIO_CHAN_INFO_CALIBSCALE && chan->type == IIO_LIGHT) {
chip->lux_scale = val;
ret = 0;
}
@@ -402,7 +401,7 @@ static int isl29018_read_raw(struct iio_dev *indio_dev,
if (!ret)
ret = IIO_VAL_INT;
break;
- case IIO_CHAN_INFO_CALIBSCALE_SEPARATE:
+ case IIO_CHAN_INFO_CALIBSCALE:
if (chan->type == IIO_LIGHT) {
*val = chip->lux_scale;
ret = IIO_VAL_INT;
@@ -421,7 +420,7 @@ static const struct iio_chan_spec isl29018_channels[] = {
.indexed = 1,
.channel = 0,
.processed_val = IIO_PROCESSED,
- .info_mask = (1 << IIO_CHAN_INFO_CALIBSCALE_SEPARATE),
+ .info_mask = IIO_CHAN_INFO_CALIBSCALE_SEPARATE_BIT,
}, {
.type = IIO_INTENSITY,
.modified = 1,
diff --git a/drivers/staging/iio/light/tsl2563.c b/drivers/staging/iio/light/tsl2563.c
index 45d04a1..9199ea6 100644
--- a/drivers/staging/iio/light/tsl2563.c
+++ b/drivers/staging/iio/light/tsl2563.c
@@ -513,7 +513,7 @@ static int tsl2563_read_raw(struct iio_dev *indio_dev,
}
break;
- case IIO_CHAN_INFO_CALIBSCALE_SEPARATE:
+ case IIO_CHAN_INFO_CALIBSCALE:
if (chan->channel == 0)
*val = calib_to_sysfs(chip->calib0);
else
@@ -539,7 +539,7 @@ static const struct iio_chan_spec tsl2563_channels[] = {
.type = IIO_INTENSITY,
.modified = 1,
.channel2 = IIO_MOD_LIGHT_BOTH,
- .info_mask = (1 << IIO_CHAN_INFO_CALIBSCALE_SEPARATE),
+ .info_mask = IIO_CHAN_INFO_CALIBSCALE_SEPARATE_BIT,
.event_mask = (IIO_EV_BIT(IIO_EV_TYPE_THRESH,
IIO_EV_DIR_RISING) |
IIO_EV_BIT(IIO_EV_TYPE_THRESH,
@@ -548,7 +548,7 @@ static const struct iio_chan_spec tsl2563_channels[] = {
.type = IIO_INTENSITY,
.modified = 1,
.channel2 = IIO_MOD_LIGHT_IR,
- .info_mask = (1 << IIO_CHAN_INFO_CALIBSCALE_SEPARATE),
+ .info_mask = IIO_CHAN_INFO_CALIBSCALE_SEPARATE_BIT,
}
};
diff --git a/drivers/staging/iio/magnetometer/ak8975.c b/drivers/staging/iio/magnetometer/ak8975.c
index b7d8cbb..a2c4d00 100644
--- a/drivers/staging/iio/magnetometer/ak8975.c
+++ b/drivers/staging/iio/magnetometer/ak8975.c
@@ -431,7 +431,7 @@ static int ak8975_read_raw(struct iio_dev *indio_dev,
switch (mask) {
case 0:
return ak8975_read_axis(indio_dev, chan->address, val);
- case IIO_CHAN_INFO_SCALE_SEPARATE:
+ case IIO_CHAN_INFO_SCALE:
*val = data->raw_to_gauss[chan->address];
return IIO_VAL_INT;
}
@@ -443,7 +443,7 @@ static int ak8975_read_raw(struct iio_dev *indio_dev,
.type = IIO_MAGN, \
.modified = 1, \
.channel2 = IIO_MOD_##axis, \
- .info_mask = (1 << IIO_CHAN_INFO_SCALE_SEPARATE), \
+ .info_mask = IIO_CHAN_INFO_SCALE_SEPARATE_BIT, \
.address = index, \
}
diff --git a/drivers/staging/iio/magnetometer/hmc5843.c b/drivers/staging/iio/magnetometer/hmc5843.c
index 4a42707..f90d4d1 100644
--- a/drivers/staging/iio/magnetometer/hmc5843.c
+++ b/drivers/staging/iio/magnetometer/hmc5843.c
@@ -463,7 +463,7 @@ static int hmc5843_read_raw(struct iio_dev *indio_dev,
return hmc5843_read_measurement(indio_dev,
chan->address,
val);
- case IIO_CHAN_INFO_SCALE_SHARED:
+ case IIO_CHAN_INFO_SCALE:
*val = 0;
*val2 = hmc5843_regval_to_nanoscale[data->range];
return IIO_VAL_INT_PLUS_NANO;
@@ -476,7 +476,7 @@ static int hmc5843_read_raw(struct iio_dev *indio_dev,
.type = IIO_MAGN, \
.modified = 1, \
.channel2 = IIO_MOD_##axis, \
- .info_mask = (1 << IIO_CHAN_INFO_SCALE_SHARED), \
+ .info_mask = IIO_CHAN_INFO_SCALE_SHARED_BIT, \
.address = add \
}
diff --git a/drivers/staging/iio/meter/ade7758_core.c b/drivers/staging/iio/meter/ade7758_core.c
index 7028e87..839b48b 100644
--- a/drivers/staging/iio/meter/ade7758_core.c
+++ b/drivers/staging/iio/meter/ade7758_core.c
@@ -663,63 +663,63 @@ static const struct attribute_group ade7758_attribute_group = {
static struct iio_chan_spec ade7758_channels[] = {
IIO_CHAN(IIO_VOLTAGE, 0, 1, 0, "raw", 0, 0,
- (1 << IIO_CHAN_INFO_SCALE_SHARED),
+ IIO_CHAN_INFO_SCALE_SHARED_BIT,
AD7758_WT(AD7758_PHASE_A, AD7758_VOLTAGE),
0, IIO_ST('s', 24, 32, 0), 0),
IIO_CHAN(IIO_CURRENT, 0, 1, 0, "raw", 0, 0,
- (1 << IIO_CHAN_INFO_SCALE_SHARED),
+ IIO_CHAN_INFO_SCALE_SHARED_BIT,
AD7758_WT(AD7758_PHASE_A, AD7758_CURRENT),
1, IIO_ST('s', 24, 32, 0), 0),
IIO_CHAN(IIO_POWER, 0, 1, 0, "apparent_raw", 0, 0,
- (1 << IIO_CHAN_INFO_SCALE_SHARED),
+ IIO_CHAN_INFO_SCALE_SHARED_BIT,
AD7758_WT(AD7758_PHASE_A, AD7758_APP_PWR),
2, IIO_ST('s', 24, 32, 0), 0),
IIO_CHAN(IIO_POWER, 0, 1, 0, "active_raw", 0, 0,
- (1 << IIO_CHAN_INFO_SCALE_SHARED),
+ IIO_CHAN_INFO_SCALE_SHARED_BIT,
AD7758_WT(AD7758_PHASE_A, AD7758_ACT_PWR),
3, IIO_ST('s', 24, 32, 0), 0),
IIO_CHAN(IIO_POWER, 0, 1, 0, "reactive_raw", 0, 0,
- (1 << IIO_CHAN_INFO_SCALE_SHARED),
+ IIO_CHAN_INFO_SCALE_SHARED_BIT,
AD7758_WT(AD7758_PHASE_A, AD7758_REACT_PWR),
4, IIO_ST('s', 24, 32, 0), 0),
IIO_CHAN(IIO_VOLTAGE, 0, 1, 0, "raw", 1, 0,
- (1 << IIO_CHAN_INFO_SCALE_SHARED),
+ IIO_CHAN_INFO_SCALE_SHARED_BIT,
AD7758_WT(AD7758_PHASE_B, AD7758_VOLTAGE),
5, IIO_ST('s', 24, 32, 0), 0),
IIO_CHAN(IIO_CURRENT, 0, 1, 0, "raw", 1, 0,
- (1 << IIO_CHAN_INFO_SCALE_SHARED),
+ IIO_CHAN_INFO_SCALE_SHARED_BIT,
AD7758_WT(AD7758_PHASE_B, AD7758_CURRENT),
6, IIO_ST('s', 24, 32, 0), 0),
IIO_CHAN(IIO_POWER, 0, 1, 0, "apparent_raw", 1, 0,
- (1 << IIO_CHAN_INFO_SCALE_SHARED),
+ IIO_CHAN_INFO_SCALE_SHARED_BIT,
AD7758_WT(AD7758_PHASE_B, AD7758_APP_PWR),
7, IIO_ST('s', 24, 32, 0), 0),
IIO_CHAN(IIO_POWER, 0, 1, 0, "active_raw", 1, 0,
- (1 << IIO_CHAN_INFO_SCALE_SHARED),
+ IIO_CHAN_INFO_SCALE_SHARED_BIT,
AD7758_WT(AD7758_PHASE_B, AD7758_ACT_PWR),
8, IIO_ST('s', 24, 32, 0), 0),
IIO_CHAN(IIO_POWER, 0, 1, 0, "reactive_raw", 1, 0,
- (1 << IIO_CHAN_INFO_SCALE_SHARED),
+ IIO_CHAN_INFO_SCALE_SHARED_BIT,
AD7758_WT(AD7758_PHASE_B, AD7758_REACT_PWR),
9, IIO_ST('s', 24, 32, 0), 0),
IIO_CHAN(IIO_VOLTAGE, 0, 1, 0, "raw", 2, 0,
- (1 << IIO_CHAN_INFO_SCALE_SHARED),
+ IIO_CHAN_INFO_SCALE_SHARED_BIT,
AD7758_WT(AD7758_PHASE_C, AD7758_VOLTAGE),
10, IIO_ST('s', 24, 32, 0), 0),
IIO_CHAN(IIO_CURRENT, 0, 1, 0, "raw", 2, 0,
- (1 << IIO_CHAN_INFO_SCALE_SHARED),
+ IIO_CHAN_INFO_SCALE_SHARED_BIT,
AD7758_WT(AD7758_PHASE_C, AD7758_CURRENT),
11, IIO_ST('s', 24, 32, 0), 0),
IIO_CHAN(IIO_POWER, 0, 1, 0, "apparent_raw", 2, 0,
- (1 << IIO_CHAN_INFO_SCALE_SHARED),
+ IIO_CHAN_INFO_SCALE_SHARED_BIT,
AD7758_WT(AD7758_PHASE_C, AD7758_APP_PWR),
12, IIO_ST('s', 24, 32, 0), 0),
IIO_CHAN(IIO_POWER, 0, 1, 0, "active_raw", 2, 0,
- (1 << IIO_CHAN_INFO_SCALE_SHARED),
+ IIO_CHAN_INFO_SCALE_SHARED_BIT,
AD7758_WT(AD7758_PHASE_C, AD7758_ACT_PWR),
13, IIO_ST('s', 24, 32, 0), 0),
IIO_CHAN(IIO_POWER, 0, 1, 0, "reactive_raw", 2, 0,
- (1 << IIO_CHAN_INFO_SCALE_SHARED),
+ IIO_CHAN_INFO_SCALE_SHARED_BIT,
AD7758_WT(AD7758_PHASE_C, AD7758_REACT_PWR),
14, IIO_ST('s', 24, 32, 0), 0),
IIO_CHAN_SOFT_TIMESTAMP(15),
--
1.7.7
^ permalink raw reply related [flat|nested] 7+ messages in thread
* Re: [PATCH 0/5] staging:iio: New stuff (No rush!)
2011-10-26 16:41 [PATCH 0/5] staging:iio: New stuff (No rush!) Jonathan Cameron
` (4 preceding siblings ...)
2011-10-26 16:41 ` [PATCH 5/5] staging:iio:treewide only use shared to decide on interfaces Jonathan Cameron
@ 2011-11-27 0:36 ` Greg KH
5 siblings, 0 replies; 7+ messages in thread
From: Greg KH @ 2011-11-27 0:36 UTC (permalink / raw)
To: Jonathan Cameron; +Cc: linux-iio
On Wed, Oct 26, 2011 at 05:41:31PM +0100, Jonathan Cameron wrote:
> Hi Greg,
>
> This lot are not even vaguely urgent. I am just sending them
> to you to keep on top of my own patch queue.
Applied, thanks,
greg k-h
^ permalink raw reply [flat|nested] 7+ messages in thread
end of thread, other threads:[~2011-11-27 0:36 UTC | newest]
Thread overview: 7+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2011-10-26 16:41 [PATCH 0/5] staging:iio: New stuff (No rush!) Jonathan Cameron
2011-10-26 16:41 ` [PATCH 1/5] staging:iio: header reorganization Jonathan Cameron
2011-10-26 16:41 ` [PATCH 2/5] staging:iio: Use userspace types for iio_event_data Jonathan Cameron
2011-10-26 16:41 ` [PATCH 3/5] iio:staging: Add documentation for IIO_EVENT_CODE Jonathan Cameron
2011-10-26 16:41 ` [PATCH 4/5] staging:iio: Do not use bitmasks for channel info addresses Jonathan Cameron
2011-10-26 16:41 ` [PATCH 5/5] staging:iio:treewide only use shared to decide on interfaces Jonathan Cameron
2011-11-27 0:36 ` [PATCH 0/5] staging:iio: New stuff (No rush!) Greg KH
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).