[PATCH 11/11] Move cdc ad7746 driver out of staging to mainline iio

Hernán Gonzalez
2018-03-21T14:30:50Z

Also modify the proper Kconfigs and move documentation.

Signed-off-by: Hernán Gonzalez <hernan@vanguardiasur.com.ar>
---
.../devicetree/bindings/{staging => }/iio/cdc/ad7746.txt | 0
drivers/iio/Kconfig | 1 +
drivers/iio/cdc/Kconfig | 16 ++++++++++++++++
drivers/{staging => }/iio/cdc/ad7746.c | 2 +-
drivers/staging/iio/cdc/Kconfig | 10 ----------
{drivers/staging => include/linux}/iio/cdc/ad7746.h | 4 ----
6 files changed, 18 insertions(+), 15 deletions(-)
rename Documentation/devicetree/bindings/{staging => }/iio/cdc/ad7746.txt (100%)
create mode 100644 drivers/iio/cdc/Kconfig
rename drivers/{staging => }/iio/cdc/ad7746.c (99%)
rename {drivers/staging => include/linux}/iio/cdc/ad7746.h (88%)

diff --git a/Documentation/devicetree/bindings/staging/iio/cdc/ad7746.txt b/Documentation/devicetree/bindings/iio/cdc/ad7746.txt
similarity index 100%
rename from Documentation/devicetree/bindings/staging/iio/cdc/ad7746.txt
rename to Documentation/devicetree/bindings/iio/cdc/ad7746.txt
diff --git a/drivers/iio/Kconfig b/drivers/iio/Kconfig
index b3c8c6e..d1c309b 100644
--- a/drivers/iio/Kconfig
+++ b/drivers/iio/Kconfig
@@ -71,6 +71,7 @@ config IIO_TRIGGERED_EVENT
source "drivers/iio/accel/Kconfig"
source "drivers/iio/adc/Kconfig"
source "drivers/iio/amplifiers/Kconfig"
+source "drivers/iio/cdc/Kconfig"
source "drivers/iio/chemical/Kconfig"
source "drivers/iio/common/Kconfig"
source "drivers/iio/counter/Kconfig"
diff --git a/drivers/iio/cdc/Kconfig b/drivers/iio/cdc/Kconfig
new file mode 100644
index 0000000..d3a8600
--- /dev/null
+++ b/drivers/iio/cdc/Kconfig
@@ -0,0 +1,16 @@
+#
+# CDC drivers
+#
+menu "Capacitance to digital converters"
+
+config AD7746
+ tristate "Analog Devices AD7745, AD7746 AD7747 capacitive sensor driver"
+ depends on I2C
+ help
+ Say yes here to build support for Analog Devices capacitive sensors.
+ (AD7745, AD7746, AD7747) Provides direct access via sysfs.
+
+ To compile this driver as a module, choose M here: the
+ module will be called ad7746.
+
+endmenu
diff --git a/drivers/staging/iio/cdc/ad7746.c b/drivers/iio/cdc/ad7746.c
similarity index 99%
rename from drivers/staging/iio/cdc/ad7746.c
rename to drivers/iio/cdc/ad7746.c
index c1f76fc..23c9f61 100644
--- a/drivers/staging/iio/cdc/ad7746.c
+++ b/drivers/iio/cdc/ad7746.c
@@ -18,8 +18,8 @@

#include <linux/iio/iio.h>
#include <linux/iio/sysfs.h>
+#include <linux/iio/cdc/ad7746.h>

-#include "ad7746.h"

/*
* AD7746 Register Definition
diff --git a/drivers/staging/iio/cdc/Kconfig b/drivers/staging/iio/cdc/Kconfig
index 80211df..a170ab3 100644
--- a/drivers/staging/iio/cdc/Kconfig
+++ b/drivers/staging/iio/cdc/Kconfig
@@ -23,14 +23,4 @@ config AD7152
To compile this driver as a module, choose M here: the
module will be called ad7152.

-config AD7746
- tristate "Analog Devices AD7745, AD7746 AD7747 capacitive sensor driver"
- depends on I2C
- help
- Say yes here to build support for Analog Devices capacitive sensors.
- (AD7745, AD7746, AD7747) Provides direct access via sysfs.
-
- To compile this driver as a module, choose M here: the
- module will be called ad7746.
-
endmenu
diff --git a/drivers/staging/iio/cdc/ad7746.h b/include/linux/iio/cdc/ad7746.h
similarity index 88%
rename from drivers/staging/iio/cdc/ad7746.h
rename to include/linux/iio/cdc/ad7746.h
index 2fbcee8..46ff25e 100644
--- a/drivers/staging/iio/cdc/ad7746.h
+++ b/include/linux/iio/cdc/ad7746.h
@@ -9,10 +9,6 @@
#ifndef IIO_CDC_AD7746_H_
#define IIO_CDC_AD7746_H_

-/*
- * TODO: struct ad7746_platform_data needs to go into include/linux/iio
- */
-
struct ad7746_platform_data {
unsigned char exclvl; /*Excitation Voltage Level */
bool exca_en; /* enables EXCA pin as the excitation output */
--
2.7.4