* [lm-sensors] [PATCH] hwmon: hwmon vs i2c, second round (01/11)
2005-09-05 23:47 [lm-sensors] [PATCH] hwmon: hwmon vs i2c, second round (11/11) Greg KH
@ 2005-09-05 23:47 ` Greg KH
2005-09-05 23:47 ` [lm-sensors] [PATCH] hwmon: hwmon vs i2c, second round (04/11) Greg KH
` (8 subsequent siblings)
9 siblings, 0 replies; 11+ messages in thread
From: Greg KH @ 2005-09-05 23:47 UTC (permalink / raw)
To: lm-sensors
[PATCH] hwmon: hwmon vs i2c, second round (01/11)
Add support for kind-forced addresses to i2c_probe, like i2c_detect
has for (essentially) hardware monitoring drivers.
Note that this change will slightly increase the size of the drivers
using I2C_CLIENT_INSMOD, with no immediate benefit. This is a
requirement if we want to merge i2c_probe and i2c_detect though, and
seems a reasonable price to pay in comparison with the previous
cleanups which saved much more than that (such as the i2c-isa cleanup
or the i2c address ranges removal.)
Signed-off-by: Jean Delvare <khali@linux-fr.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
commit 9fc6adfa9adf2be84119a3c2592287f33bd1dff2
tree 6a8e52520c4f99e52de428afc6cd24b844fcb72d
parent 5cb802293e87035920d47979107af8cf42a2f62a
author Jean Delvare <khali@linux-fr.org> Sun, 31 Jul 2005 21:20:43 +0200
committer Greg Kroah-Hartman <gregkh@suse.de> Mon, 05 Sep 2005 09:14:18 -0700
drivers/i2c/chips/ds1374.c | 1 -
drivers/i2c/chips/m41t00.c | 1 -
drivers/i2c/chips/rtc8564.c | 1 -
drivers/i2c/i2c-core.c | 38 ++++++++++++++++++++++++++++----------
drivers/media/video/adv7170.c | 1 -
drivers/media/video/adv7175.c | 1 -
drivers/media/video/bt819.c | 1 -
drivers/media/video/bt856.c | 1 -
drivers/media/video/saa7110.c | 1 -
drivers/media/video/saa7111.c | 1 -
drivers/media/video/saa7114.c | 1 -
drivers/media/video/saa7185.c | 1 -
drivers/media/video/tuner-3036.c | 1 -
drivers/media/video/vpx3220.c | 1 -
include/linux/i2c.h | 9 ++++++---
15 files changed, 34 insertions(+), 26 deletions(-)
diff --git a/drivers/i2c/chips/ds1374.c b/drivers/i2c/chips/ds1374.c
--- a/drivers/i2c/chips/ds1374.c
+++ b/drivers/i2c/chips/ds1374.c
@@ -53,7 +53,6 @@ static struct i2c_client_address_data ad
.normal_i2c = normal_addr,
.probe = ignore,
.ignore = ignore,
- .force = ignore,
};
static ulong ds1374_read_rtc(void)
diff --git a/drivers/i2c/chips/m41t00.c b/drivers/i2c/chips/m41t00.c
--- a/drivers/i2c/chips/m41t00.c
+++ b/drivers/i2c/chips/m41t00.c
@@ -42,7 +42,6 @@ static struct i2c_client_address_data ad
.normal_i2c = normal_addr,
.probe = ignore,
.ignore = ignore,
- .force = ignore,
};
ulong
diff --git a/drivers/i2c/chips/rtc8564.c b/drivers/i2c/chips/rtc8564.c
--- a/drivers/i2c/chips/rtc8564.c
+++ b/drivers/i2c/chips/rtc8564.c
@@ -67,7 +67,6 @@ static struct i2c_client_address_data ad
.normal_i2c = normal_addr,
.probe = ignore,
.ignore = ignore,
- .force = ignore,
};
static int rtc8564_read_mem(struct i2c_client *client, struct mem *mem);
diff --git a/drivers/i2c/i2c-core.c b/drivers/i2c/i2c-core.c
--- a/drivers/i2c/i2c-core.c
+++ b/drivers/i2c/i2c-core.c
@@ -662,6 +662,28 @@ int i2c_control(struct i2c_client *clien
* Will not work for 10-bit addresses!
* ----------------------------------------------------
*/
+/* Return: kind (>= 0) if force found, -1 if not found */
+static inline int i2c_probe_forces(struct i2c_adapter *adapter, int addr,
+ unsigned short **forces)
+{
+ unsigned short kind;
+ int j, adap_id = i2c_adapter_id(adapter);
+
+ for (kind = 0; forces[kind]; kind++) {
+ for (j = 0; forces[kind][j] != I2C_CLIENT_END; j += 2) {
+ if ((forces[kind][j] = adap_id ||
+ forces[kind][j] = ANY_I2C_BUS)
+ && forces[kind][j + 1] = addr) {
+ dev_dbg(&adapter->dev, "found force parameter, "
+ "addr 0x%02x, kind %u\n", addr, kind);
+ return kind;
+ }
+ }
+ }
+
+ return -1;
+}
+
int i2c_probe(struct i2c_adapter *adapter,
struct i2c_client_address_data *address_data,
int (*found_proc) (struct i2c_adapter *, int, int))
@@ -683,19 +705,15 @@ int i2c_probe(struct i2c_adapter *adapte
at all */
found = 0;
- for (i = 0; !found && (address_data->force[i] != I2C_CLIENT_END); i += 2) {
- if (((adap_id = address_data->force[i]) ||
- (address_data->force[i] = ANY_I2C_BUS)) &&
- (addr = address_data->force[i+1])) {
- dev_dbg(&adapter->dev, "found force parameter for adapter %d, addr %04x\n",
- adap_id, addr);
- if ((err = found_proc(adapter,addr,0)))
+ if (address_data->forces) {
+ int kind = i2c_probe_forces(adapter, addr,
+ address_data->forces);
+ if (kind >= 0) { /* force found */
+ if ((err = found_proc(adapter, addr, kind)))
return err;
- found = 1;
+ continue;
}
}
- if (found)
- continue;
/* If this address is in one of the ignores, we can forget about
it right now */
diff --git a/drivers/media/video/adv7170.c b/drivers/media/video/adv7170.c
--- a/drivers/media/video/adv7170.c
+++ b/drivers/media/video/adv7170.c
@@ -391,7 +391,6 @@ static struct i2c_client_address_data ad
.normal_i2c = normal_i2c,
.probe = &ignore,
.ignore = &ignore,
- .force = &ignore,
};
static struct i2c_driver i2c_driver_adv7170;
diff --git a/drivers/media/video/adv7175.c b/drivers/media/video/adv7175.c
--- a/drivers/media/video/adv7175.c
+++ b/drivers/media/video/adv7175.c
@@ -441,7 +441,6 @@ static struct i2c_client_address_data ad
.normal_i2c = normal_i2c,
.probe = &ignore,
.ignore = &ignore,
- .force = &ignore,
};
static struct i2c_driver i2c_driver_adv7175;
diff --git a/drivers/media/video/bt819.c b/drivers/media/video/bt819.c
--- a/drivers/media/video/bt819.c
+++ b/drivers/media/video/bt819.c
@@ -507,7 +507,6 @@ static struct i2c_client_address_data ad
.normal_i2c = normal_i2c,
.probe = &ignore,
.ignore = &ignore,
- .force = &ignore,
};
static struct i2c_driver i2c_driver_bt819;
diff --git a/drivers/media/video/bt856.c b/drivers/media/video/bt856.c
--- a/drivers/media/video/bt856.c
+++ b/drivers/media/video/bt856.c
@@ -295,7 +295,6 @@ static struct i2c_client_address_data ad
.normal_i2c = normal_i2c,
.probe = &ignore,
.ignore = &ignore,
- .force = &ignore,
};
static struct i2c_driver i2c_driver_bt856;
diff --git a/drivers/media/video/saa7110.c b/drivers/media/video/saa7110.c
--- a/drivers/media/video/saa7110.c
+++ b/drivers/media/video/saa7110.c
@@ -470,7 +470,6 @@ static struct i2c_client_address_data ad
.normal_i2c = normal_i2c,
.probe = &ignore,
.ignore = &ignore,
- .force = &ignore,
};
static struct i2c_driver i2c_driver_saa7110;
diff --git a/drivers/media/video/saa7111.c b/drivers/media/video/saa7111.c
--- a/drivers/media/video/saa7111.c
+++ b/drivers/media/video/saa7111.c
@@ -489,7 +489,6 @@ static struct i2c_client_address_data ad
.normal_i2c = normal_i2c,
.probe = &ignore,
.ignore = &ignore,
- .force = &ignore,
};
static struct i2c_driver i2c_driver_saa7111;
diff --git a/drivers/media/video/saa7114.c b/drivers/media/video/saa7114.c
--- a/drivers/media/video/saa7114.c
+++ b/drivers/media/video/saa7114.c
@@ -827,7 +827,6 @@ static struct i2c_client_address_data ad
.normal_i2c = normal_i2c,
.probe = &ignore,
.ignore = &ignore,
- .force = &ignore,
};
static struct i2c_driver i2c_driver_saa7114;
diff --git a/drivers/media/video/saa7185.c b/drivers/media/video/saa7185.c
--- a/drivers/media/video/saa7185.c
+++ b/drivers/media/video/saa7185.c
@@ -387,7 +387,6 @@ static struct i2c_client_address_data ad
.normal_i2c = normal_i2c,
.probe = &ignore,
.ignore = &ignore,
- .force = &ignore,
};
static struct i2c_driver i2c_driver_saa7185;
diff --git a/drivers/media/video/tuner-3036.c b/drivers/media/video/tuner-3036.c
--- a/drivers/media/video/tuner-3036.c
+++ b/drivers/media/video/tuner-3036.c
@@ -41,7 +41,6 @@ static struct i2c_client_address_data ad
.normal_i2c = normal_i2c,
.probe = &ignore,
.ignore = &ignore,
- .force = &ignore,
};
/* ---------------------------------------------------------------------- */
diff --git a/drivers/media/video/vpx3220.c b/drivers/media/video/vpx3220.c
--- a/drivers/media/video/vpx3220.c
+++ b/drivers/media/video/vpx3220.c
@@ -576,7 +576,6 @@ static struct i2c_client_address_data ad
.normal_i2c = normal_i2c,
.probe = &ignore,
.ignore = &ignore,
- .force = &ignore,
};
static struct i2c_driver vpx3220_i2c_driver;
diff --git a/include/linux/i2c.h b/include/linux/i2c.h
--- a/include/linux/i2c.h
+++ b/include/linux/i2c.h
@@ -48,7 +48,6 @@ struct i2c_algorithm;
struct i2c_adapter;
struct i2c_client;
struct i2c_driver;
-struct i2c_client_address_data;
union i2c_smbus_data;
/*
@@ -301,7 +300,7 @@ struct i2c_client_address_data {
unsigned short *normal_i2c;
unsigned short *probe;
unsigned short *ignore;
- unsigned short *force;
+ unsigned short **forces;
};
/* Internal numbers to terminate lists */
@@ -575,11 +574,15 @@ union i2c_smbus_data {
I2C_CLIENT_MODULE_PARM(force, \
"List of adapter,address pairs to boldly assume " \
"to be present"); \
+ static unsigned short *addr_forces[] = { \
+ force, \
+ NULL \
+ }; \
static struct i2c_client_address_data addr_data = { \
.normal_i2c = normal_i2c, \
.probe = probe, \
.ignore = ignore, \
- .force = force, \
+ .forces = addr_forces, \
}
#endif /* _LINUX_I2C_H */
^ permalink raw reply [flat|nested] 11+ messages in thread* [lm-sensors] [PATCH] hwmon: hwmon vs i2c, second round (04/11)
2005-09-05 23:47 [lm-sensors] [PATCH] hwmon: hwmon vs i2c, second round (11/11) Greg KH
2005-09-05 23:47 ` [lm-sensors] [PATCH] hwmon: hwmon vs i2c, second round (01/11) Greg KH
@ 2005-09-05 23:47 ` Greg KH
2005-09-05 23:48 ` [lm-sensors] [PATCH] hwmon: hwmon vs i2c, second round (05/11) Greg KH
` (7 subsequent siblings)
9 siblings, 0 replies; 11+ messages in thread
From: Greg KH @ 2005-09-05 23:47 UTC (permalink / raw)
To: lm-sensors
[PATCH] hwmon: hwmon vs i2c, second round (04/11)
i2c_probe and i2c_detect now do the exact same thing and operate on
the same data structure, so we can have everyone call i2c_probe.
Signed-off-by: Jean Delvare <khali@linux-fr.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
commit 2ed2dc3c116d26fc6a9384e83d136b15cc203b6c
tree c79308b2cfe55eaddc95c47cbcafa6e0cae27413
parent b78ec31582c60578ee1d3bb470791d6dde96ccf7
author Jean Delvare <khali@linux-fr.org> Sun, 31 Jul 2005 21:42:02 +0200
committer Greg Kroah-Hartman <gregkh@suse.de> Mon, 05 Sep 2005 09:14:20 -0700
Documentation/i2c/porting-clients | 1 +
Documentation/i2c/writing-clients | 19 +++++--------------
drivers/hwmon/adm1021.c | 2 +-
drivers/hwmon/adm1025.c | 2 +-
drivers/hwmon/adm1026.c | 2 +-
drivers/hwmon/adm1031.c | 4 ++--
drivers/hwmon/adm9240.c | 2 +-
drivers/hwmon/asb100.c | 2 +-
drivers/hwmon/atxp1.c | 2 +-
drivers/hwmon/ds1621.c | 4 ++--
drivers/hwmon/fscher.c | 2 +-
drivers/hwmon/fscpos.c | 2 +-
drivers/hwmon/gl518sm.c | 2 +-
drivers/hwmon/gl520sm.c | 2 +-
drivers/hwmon/it87.c | 4 ++--
drivers/hwmon/lm63.c | 2 +-
drivers/hwmon/lm75.c | 4 ++--
drivers/hwmon/lm77.c | 4 ++--
drivers/hwmon/lm78.c | 4 ++--
drivers/hwmon/lm80.c | 2 +-
drivers/hwmon/lm83.c | 2 +-
drivers/hwmon/lm85.c | 2 +-
drivers/hwmon/lm87.c | 2 +-
drivers/hwmon/lm90.c | 2 +-
drivers/hwmon/lm92.c | 2 +-
drivers/hwmon/max1619.c | 2 +-
drivers/hwmon/w83781d.c | 2 +-
drivers/hwmon/w83792d.c | 2 +-
drivers/hwmon/w83l785ts.c | 2 +-
drivers/i2c/chips/ds1337.c | 2 +-
drivers/i2c/chips/eeprom.c | 4 ++--
drivers/i2c/chips/max6875.c | 4 ++--
drivers/i2c/chips/pca9539.c | 4 ++--
drivers/i2c/chips/pcf8574.c | 4 ++--
drivers/i2c/chips/pcf8591.c | 4 ++--
35 files changed, 50 insertions(+), 58 deletions(-)
diff --git a/Documentation/i2c/porting-clients b/Documentation/i2c/porting-clients
--- a/Documentation/i2c/porting-clients
+++ b/Documentation/i2c/porting-clients
@@ -66,6 +66,7 @@ Technical changes:
if (!(adapter->class & I2C_CLASS_HWMON))
return 0;
ISA-only drivers of course don't need this.
+ Call i2c_probe() instead of i2c_detect().
* [Detect] As mentioned earlier, the flags parameter is gone.
The type_name and client_name strings are replaced by a single
diff --git a/Documentation/i2c/writing-clients b/Documentation/i2c/writing-clients
--- a/Documentation/i2c/writing-clients
+++ b/Documentation/i2c/writing-clients
@@ -148,7 +148,7 @@ are defined in i2c.h to help you support
detection algorithm.
You do not have to use this parameter interface; but don't try to use
-function i2c_probe() (or i2c_detect()) if you don't.
+function i2c_probe() if you don't.
NOTE: If you want to write a `sensors' driver, the interface is slightly
different! See below.
@@ -259,17 +259,10 @@ detected at a specific address, another
return i2c_probe(adapter,&addr_data,&foo_detect_client);
}
-For `sensors' drivers, use the i2c_detect function instead:
-
- int foo_attach_adapter(struct i2c_adapter *adapter)
- {
- return i2c_detect(adapter,&addr_data,&foo_detect_client);
- }
-
Remember, structure `addr_data' is defined by the macros explained above,
so you do not have to define it yourself.
-The i2c_probe or i2c_detect function will call the foo_detect_client
+The i2c_probe function will call the foo_detect_client
function only for those i2c addresses that actually have a device on
them (unless a `force' parameter was used). In addition, addresses that
are already in use (by some other registered client) are skipped.
@@ -278,11 +271,9 @@ are already in use (by some other regist
The detect client function
--------------------------
-The detect client function is called by i2c_probe or i2c_detect.
-The `kind' parameter contains 0 if this call is due to a `force'
-parameter, and -1 otherwise (for i2c_detect, it contains 0 if
-this call is due to the generic `force' parameter, and the chip type
-number if it is due to a specific `force' parameter).
+The detect client function is called by i2c_probe. The `kind' parameter
+contains -1 for a probed detection, 0 for a forced detection, or a positive
+number for a forced detection with a chip type forced.
Below, some things are only needed if this is a `sensors' driver. Those
parts are between /* SENSORS ONLY START */ and /* SENSORS ONLY END */
diff --git a/drivers/hwmon/adm1021.c b/drivers/hwmon/adm1021.c
--- a/drivers/hwmon/adm1021.c
+++ b/drivers/hwmon/adm1021.c
@@ -187,7 +187,7 @@ static int adm1021_attach_adapter(struct
{
if (!(adapter->class & I2C_CLASS_HWMON))
return 0;
- return i2c_detect(adapter, &addr_data, adm1021_detect);
+ return i2c_probe(adapter, &addr_data, adm1021_detect);
}
static int adm1021_detect(struct i2c_adapter *adapter, int address, int kind)
diff --git a/drivers/hwmon/adm1025.c b/drivers/hwmon/adm1025.c
--- a/drivers/hwmon/adm1025.c
+++ b/drivers/hwmon/adm1025.c
@@ -314,7 +314,7 @@ static int adm1025_attach_adapter(struct
{
if (!(adapter->class & I2C_CLASS_HWMON))
return 0;
- return i2c_detect(adapter, &addr_data, adm1025_detect);
+ return i2c_probe(adapter, &addr_data, adm1025_detect);
}
/*
diff --git a/drivers/hwmon/adm1026.c b/drivers/hwmon/adm1026.c
--- a/drivers/hwmon/adm1026.c
+++ b/drivers/hwmon/adm1026.c
@@ -321,7 +321,7 @@ int adm1026_attach_adapter(struct i2c_ad
if (!(adapter->class & I2C_CLASS_HWMON)) {
return 0;
}
- return i2c_detect(adapter, &addr_data, adm1026_detect);
+ return i2c_probe(adapter, &addr_data, adm1026_detect);
}
int adm1026_detach_client(struct i2c_client *client)
diff --git a/drivers/hwmon/adm1031.c b/drivers/hwmon/adm1031.c
--- a/drivers/hwmon/adm1031.c
+++ b/drivers/hwmon/adm1031.c
@@ -727,10 +727,10 @@ static int adm1031_attach_adapter(struct
{
if (!(adapter->class & I2C_CLASS_HWMON))
return 0;
- return i2c_detect(adapter, &addr_data, adm1031_detect);
+ return i2c_probe(adapter, &addr_data, adm1031_detect);
}
-/* This function is called by i2c_detect */
+/* This function is called by i2c_probe */
static int adm1031_detect(struct i2c_adapter *adapter, int address, int kind)
{
struct i2c_client *new_client;
diff --git a/drivers/hwmon/adm9240.c b/drivers/hwmon/adm9240.c
--- a/drivers/hwmon/adm9240.c
+++ b/drivers/hwmon/adm9240.c
@@ -635,7 +635,7 @@ static int adm9240_attach_adapter(struct
{
if (!(adapter->class & I2C_CLASS_HWMON))
return 0;
- return i2c_detect(adapter, &addr_data, adm9240_detect);
+ return i2c_probe(adapter, &addr_data, adm9240_detect);
}
static int adm9240_detach_client(struct i2c_client *client)
diff --git a/drivers/hwmon/asb100.c b/drivers/hwmon/asb100.c
--- a/drivers/hwmon/asb100.c
+++ b/drivers/hwmon/asb100.c
@@ -621,7 +621,7 @@ static int asb100_attach_adapter(struct
{
if (!(adapter->class & I2C_CLASS_HWMON))
return 0;
- return i2c_detect(adapter, &addr_data, asb100_detect);
+ return i2c_probe(adapter, &addr_data, asb100_detect);
}
static int asb100_detect_subclients(struct i2c_adapter *adapter, int address,
diff --git a/drivers/hwmon/atxp1.c b/drivers/hwmon/atxp1.c
--- a/drivers/hwmon/atxp1.c
+++ b/drivers/hwmon/atxp1.c
@@ -254,7 +254,7 @@ static DEVICE_ATTR(gpio2, S_IRUGO | S_IW
static int atxp1_attach_adapter(struct i2c_adapter *adapter)
{
- return i2c_detect(adapter, &addr_data, &atxp1_detect);
+ return i2c_probe(adapter, &addr_data, &atxp1_detect);
};
static int atxp1_detect(struct i2c_adapter *adapter, int address, int kind)
diff --git a/drivers/hwmon/ds1621.c b/drivers/hwmon/ds1621.c
--- a/drivers/hwmon/ds1621.c
+++ b/drivers/hwmon/ds1621.c
@@ -181,10 +181,10 @@ static DEVICE_ATTR(temp1_max, S_IWUSR |
static int ds1621_attach_adapter(struct i2c_adapter *adapter)
{
- return i2c_detect(adapter, &addr_data, ds1621_detect);
+ return i2c_probe(adapter, &addr_data, ds1621_detect);
}
-/* This function is called by i2c_detect */
+/* This function is called by i2c_probe */
int ds1621_detect(struct i2c_adapter *adapter, int address,
int kind)
{
diff --git a/drivers/hwmon/fscher.c b/drivers/hwmon/fscher.c
--- a/drivers/hwmon/fscher.c
+++ b/drivers/hwmon/fscher.c
@@ -289,7 +289,7 @@ static int fscher_attach_adapter(struct
{
if (!(adapter->class & I2C_CLASS_HWMON))
return 0;
- return i2c_detect(adapter, &addr_data, fscher_detect);
+ return i2c_probe(adapter, &addr_data, fscher_detect);
}
static int fscher_detect(struct i2c_adapter *adapter, int address, int kind)
diff --git a/drivers/hwmon/fscpos.c b/drivers/hwmon/fscpos.c
--- a/drivers/hwmon/fscpos.c
+++ b/drivers/hwmon/fscpos.c
@@ -436,7 +436,7 @@ static int fscpos_attach_adapter(struct
{
if (!(adapter->class & I2C_CLASS_HWMON))
return 0;
- return i2c_detect(adapter, &addr_data, fscpos_detect);
+ return i2c_probe(adapter, &addr_data, fscpos_detect);
}
int fscpos_detect(struct i2c_adapter *adapter, int address, int kind)
diff --git a/drivers/hwmon/gl518sm.c b/drivers/hwmon/gl518sm.c
--- a/drivers/hwmon/gl518sm.c
+++ b/drivers/hwmon/gl518sm.c
@@ -348,7 +348,7 @@ static int gl518_attach_adapter(struct i
{
if (!(adapter->class & I2C_CLASS_HWMON))
return 0;
- return i2c_detect(adapter, &addr_data, gl518_detect);
+ return i2c_probe(adapter, &addr_data, gl518_detect);
}
static int gl518_detect(struct i2c_adapter *adapter, int address, int kind)
diff --git a/drivers/hwmon/gl520sm.c b/drivers/hwmon/gl520sm.c
--- a/drivers/hwmon/gl520sm.c
+++ b/drivers/hwmon/gl520sm.c
@@ -520,7 +520,7 @@ static int gl520_attach_adapter(struct i
{
if (!(adapter->class & I2C_CLASS_HWMON))
return 0;
- return i2c_detect(adapter, &addr_data, gl520_detect);
+ return i2c_probe(adapter, &addr_data, gl520_detect);
}
static int gl520_detect(struct i2c_adapter *adapter, int address, int kind)
diff --git a/drivers/hwmon/it87.c b/drivers/hwmon/it87.c
--- a/drivers/hwmon/it87.c
+++ b/drivers/hwmon/it87.c
@@ -698,7 +698,7 @@ static int it87_attach_adapter(struct i2
{
if (!(adapter->class & I2C_CLASS_HWMON))
return 0;
- return i2c_detect(adapter, &addr_data, it87_detect);
+ return i2c_probe(adapter, &addr_data, it87_detect);
}
static int it87_isa_attach_adapter(struct i2c_adapter *adapter)
@@ -738,7 +738,7 @@ exit:
return err;
}
-/* This function is called by i2c_detect */
+/* This function is called by i2c_probe */
int it87_detect(struct i2c_adapter *adapter, int address, int kind)
{
int i;
diff --git a/drivers/hwmon/lm63.c b/drivers/hwmon/lm63.c
--- a/drivers/hwmon/lm63.c
+++ b/drivers/hwmon/lm63.c
@@ -360,7 +360,7 @@ static int lm63_attach_adapter(struct i2
{
if (!(adapter->class & I2C_CLASS_HWMON))
return 0;
- return i2c_detect(adapter, &addr_data, lm63_detect);
+ return i2c_probe(adapter, &addr_data, lm63_detect);
}
/*
diff --git a/drivers/hwmon/lm75.c b/drivers/hwmon/lm75.c
--- a/drivers/hwmon/lm75.c
+++ b/drivers/hwmon/lm75.c
@@ -109,10 +109,10 @@ static int lm75_attach_adapter(struct i2
{
if (!(adapter->class & I2C_CLASS_HWMON))
return 0;
- return i2c_detect(adapter, &addr_data, lm75_detect);
+ return i2c_probe(adapter, &addr_data, lm75_detect);
}
-/* This function is called by i2c_detect */
+/* This function is called by i2c_probe */
static int lm75_detect(struct i2c_adapter *adapter, int address, int kind)
{
int i;
diff --git a/drivers/hwmon/lm77.c b/drivers/hwmon/lm77.c
--- a/drivers/hwmon/lm77.c
+++ b/drivers/hwmon/lm77.c
@@ -209,10 +209,10 @@ static int lm77_attach_adapter(struct i2
{
if (!(adapter->class & I2C_CLASS_HWMON))
return 0;
- return i2c_detect(adapter, &addr_data, lm77_detect);
+ return i2c_probe(adapter, &addr_data, lm77_detect);
}
-/* This function is called by i2c_detect */
+/* This function is called by i2c_probe */
static int lm77_detect(struct i2c_adapter *adapter, int address, int kind)
{
struct i2c_client *new_client;
diff --git a/drivers/hwmon/lm78.c b/drivers/hwmon/lm78.c
--- a/drivers/hwmon/lm78.c
+++ b/drivers/hwmon/lm78.c
@@ -478,7 +478,7 @@ static int lm78_attach_adapter(struct i2
{
if (!(adapter->class & I2C_CLASS_HWMON))
return 0;
- return i2c_detect(adapter, &addr_data, lm78_detect);
+ return i2c_probe(adapter, &addr_data, lm78_detect);
}
static int lm78_isa_attach_adapter(struct i2c_adapter *adapter)
@@ -486,7 +486,7 @@ static int lm78_isa_attach_adapter(struc
return lm78_detect(adapter, isa_address, -1);
}
-/* This function is called by i2c_detect */
+/* This function is called by i2c_probe */
int lm78_detect(struct i2c_adapter *adapter, int address, int kind)
{
int i, err;
diff --git a/drivers/hwmon/lm80.c b/drivers/hwmon/lm80.c
--- a/drivers/hwmon/lm80.c
+++ b/drivers/hwmon/lm80.c
@@ -391,7 +391,7 @@ static int lm80_attach_adapter(struct i2
{
if (!(adapter->class & I2C_CLASS_HWMON))
return 0;
- return i2c_detect(adapter, &addr_data, lm80_detect);
+ return i2c_probe(adapter, &addr_data, lm80_detect);
}
int lm80_detect(struct i2c_adapter *adapter, int address, int kind)
diff --git a/drivers/hwmon/lm83.c b/drivers/hwmon/lm83.c
--- a/drivers/hwmon/lm83.c
+++ b/drivers/hwmon/lm83.c
@@ -214,7 +214,7 @@ static int lm83_attach_adapter(struct i2
{
if (!(adapter->class & I2C_CLASS_HWMON))
return 0;
- return i2c_detect(adapter, &addr_data, lm83_detect);
+ return i2c_probe(adapter, &addr_data, lm83_detect);
}
/*
diff --git a/drivers/hwmon/lm85.c b/drivers/hwmon/lm85.c
--- a/drivers/hwmon/lm85.c
+++ b/drivers/hwmon/lm85.c
@@ -1012,7 +1012,7 @@ int lm85_attach_adapter(struct i2c_adapt
{
if (!(adapter->class & I2C_CLASS_HWMON))
return 0;
- return i2c_detect(adapter, &addr_data, lm85_detect);
+ return i2c_probe(adapter, &addr_data, lm85_detect);
}
int lm85_detect(struct i2c_adapter *adapter, int address,
diff --git a/drivers/hwmon/lm87.c b/drivers/hwmon/lm87.c
--- a/drivers/hwmon/lm87.c
+++ b/drivers/hwmon/lm87.c
@@ -539,7 +539,7 @@ static int lm87_attach_adapter(struct i2
{
if (!(adapter->class & I2C_CLASS_HWMON))
return 0;
- return i2c_detect(adapter, &addr_data, lm87_detect);
+ return i2c_probe(adapter, &addr_data, lm87_detect);
}
/*
diff --git a/drivers/hwmon/lm90.c b/drivers/hwmon/lm90.c
--- a/drivers/hwmon/lm90.c
+++ b/drivers/hwmon/lm90.c
@@ -354,7 +354,7 @@ static int lm90_attach_adapter(struct i2
{
if (!(adapter->class & I2C_CLASS_HWMON))
return 0;
- return i2c_detect(adapter, &addr_data, lm90_detect);
+ return i2c_probe(adapter, &addr_data, lm90_detect);
}
/*
diff --git a/drivers/hwmon/lm92.c b/drivers/hwmon/lm92.c
--- a/drivers/hwmon/lm92.c
+++ b/drivers/hwmon/lm92.c
@@ -389,7 +389,7 @@ static int lm92_attach_adapter(struct i2
{
if (!(adapter->class & I2C_CLASS_HWMON))
return 0;
- return i2c_detect(adapter, &addr_data, lm92_detect);
+ return i2c_probe(adapter, &addr_data, lm92_detect);
}
static int lm92_detach_client(struct i2c_client *client)
diff --git a/drivers/hwmon/max1619.c b/drivers/hwmon/max1619.c
--- a/drivers/hwmon/max1619.c
+++ b/drivers/hwmon/max1619.c
@@ -180,7 +180,7 @@ static int max1619_attach_adapter(struct
{
if (!(adapter->class & I2C_CLASS_HWMON))
return 0;
- return i2c_detect(adapter, &addr_data, max1619_detect);
+ return i2c_probe(adapter, &addr_data, max1619_detect);
}
/*
diff --git a/drivers/hwmon/w83781d.c b/drivers/hwmon/w83781d.c
--- a/drivers/hwmon/w83781d.c
+++ b/drivers/hwmon/w83781d.c
@@ -869,7 +869,7 @@ w83781d_attach_adapter(struct i2c_adapte
{
if (!(adapter->class & I2C_CLASS_HWMON))
return 0;
- return i2c_detect(adapter, &addr_data, w83781d_detect);
+ return i2c_probe(adapter, &addr_data, w83781d_detect);
}
static int
diff --git a/drivers/hwmon/w83792d.c b/drivers/hwmon/w83792d.c
--- a/drivers/hwmon/w83792d.c
+++ b/drivers/hwmon/w83792d.c
@@ -1076,7 +1076,7 @@ w83792d_attach_adapter(struct i2c_adapte
{
if (!(adapter->class & I2C_CLASS_HWMON))
return 0;
- return i2c_detect(adapter, &addr_data, w83792d_detect);
+ return i2c_probe(adapter, &addr_data, w83792d_detect);
}
diff --git a/drivers/hwmon/w83l785ts.c b/drivers/hwmon/w83l785ts.c
--- a/drivers/hwmon/w83l785ts.c
+++ b/drivers/hwmon/w83l785ts.c
@@ -142,7 +142,7 @@ static int w83l785ts_attach_adapter(stru
{
if (!(adapter->class & I2C_CLASS_HWMON))
return 0;
- return i2c_detect(adapter, &addr_data, w83l785ts_detect);
+ return i2c_probe(adapter, &addr_data, w83l785ts_detect);
}
/*
diff --git a/drivers/i2c/chips/ds1337.c b/drivers/i2c/chips/ds1337.c
--- a/drivers/i2c/chips/ds1337.c
+++ b/drivers/i2c/chips/ds1337.c
@@ -226,7 +226,7 @@ int ds1337_do_command(int bus, int cmd,
static int ds1337_attach_adapter(struct i2c_adapter *adapter)
{
- return i2c_detect(adapter, &addr_data, ds1337_detect);
+ return i2c_probe(adapter, &addr_data, ds1337_detect);
}
/*
diff --git a/drivers/i2c/chips/eeprom.c b/drivers/i2c/chips/eeprom.c
--- a/drivers/i2c/chips/eeprom.c
+++ b/drivers/i2c/chips/eeprom.c
@@ -152,10 +152,10 @@ static struct bin_attribute eeprom_attr
static int eeprom_attach_adapter(struct i2c_adapter *adapter)
{
- return i2c_detect(adapter, &addr_data, eeprom_detect);
+ return i2c_probe(adapter, &addr_data, eeprom_detect);
}
-/* This function is called by i2c_detect */
+/* This function is called by i2c_probe */
int eeprom_detect(struct i2c_adapter *adapter, int address, int kind)
{
struct i2c_client *new_client;
diff --git a/drivers/i2c/chips/max6875.c b/drivers/i2c/chips/max6875.c
--- a/drivers/i2c/chips/max6875.c
+++ b/drivers/i2c/chips/max6875.c
@@ -161,10 +161,10 @@ static struct bin_attribute user_eeprom_
static int max6875_attach_adapter(struct i2c_adapter *adapter)
{
- return i2c_detect(adapter, &addr_data, max6875_detect);
+ return i2c_probe(adapter, &addr_data, max6875_detect);
}
-/* This function is called by i2c_detect */
+/* This function is called by i2c_probe */
static int max6875_detect(struct i2c_adapter *adapter, int address, int kind)
{
struct i2c_client *real_client;
diff --git a/drivers/i2c/chips/pca9539.c b/drivers/i2c/chips/pca9539.c
--- a/drivers/i2c/chips/pca9539.c
+++ b/drivers/i2c/chips/pca9539.c
@@ -108,10 +108,10 @@ static struct attribute_group pca9539_de
static int pca9539_attach_adapter(struct i2c_adapter *adapter)
{
- return i2c_detect(adapter, &addr_data, pca9539_detect);
+ return i2c_probe(adapter, &addr_data, pca9539_detect);
}
-/* This function is called by i2c_detect */
+/* This function is called by i2c_probe */
static int pca9539_detect(struct i2c_adapter *adapter, int address, int kind)
{
struct i2c_client *new_client;
diff --git a/drivers/i2c/chips/pcf8574.c b/drivers/i2c/chips/pcf8574.c
--- a/drivers/i2c/chips/pcf8574.c
+++ b/drivers/i2c/chips/pcf8574.c
@@ -112,10 +112,10 @@ static DEVICE_ATTR(write, S_IWUSR | S_IR
static int pcf8574_attach_adapter(struct i2c_adapter *adapter)
{
- return i2c_detect(adapter, &addr_data, pcf8574_detect);
+ return i2c_probe(adapter, &addr_data, pcf8574_detect);
}
-/* This function is called by i2c_detect */
+/* This function is called by i2c_probe */
int pcf8574_detect(struct i2c_adapter *adapter, int address, int kind)
{
struct i2c_client *new_client;
diff --git a/drivers/i2c/chips/pcf8591.c b/drivers/i2c/chips/pcf8591.c
--- a/drivers/i2c/chips/pcf8591.c
+++ b/drivers/i2c/chips/pcf8591.c
@@ -163,10 +163,10 @@ static DEVICE_ATTR(out0_enable, S_IWUSR
*/
static int pcf8591_attach_adapter(struct i2c_adapter *adapter)
{
- return i2c_detect(adapter, &addr_data, pcf8591_detect);
+ return i2c_probe(adapter, &addr_data, pcf8591_detect);
}
-/* This function is called by i2c_detect */
+/* This function is called by i2c_probe */
int pcf8591_detect(struct i2c_adapter *adapter, int address, int kind)
{
struct i2c_client *new_client;
^ permalink raw reply [flat|nested] 11+ messages in thread* [lm-sensors] [PATCH] hwmon: hwmon vs i2c, second round (05/11)
2005-09-05 23:47 [lm-sensors] [PATCH] hwmon: hwmon vs i2c, second round (11/11) Greg KH
2005-09-05 23:47 ` [lm-sensors] [PATCH] hwmon: hwmon vs i2c, second round (01/11) Greg KH
2005-09-05 23:47 ` [lm-sensors] [PATCH] hwmon: hwmon vs i2c, second round (04/11) Greg KH
@ 2005-09-05 23:48 ` Greg KH
2005-09-05 23:48 ` [lm-sensors] [PATCH] hwmon: hwmon vs i2c, second round (02/11) Greg KH
` (6 subsequent siblings)
9 siblings, 0 replies; 11+ messages in thread
From: Greg KH @ 2005-09-05 23:48 UTC (permalink / raw)
To: lm-sensors
[PATCH] hwmon: hwmon vs i2c, second round (05/11)
The i2c_detect function has no more user, delete it.
Signed-off-by: Jean Delvare <khali@linux-fr.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
commit 96478ef3f3f71fa929cc905cc794993e312d9a5d
tree 0d2200f9b89937944029880cd24f18d157d91901
parent 2ed2dc3c116d26fc6a9384e83d136b15cc203b6c
author Jean Delvare <khali@linux-fr.org> Sun, 31 Jul 2005 21:45:27 +0200
committer Greg Kroah-Hartman <gregkh@suse.de> Mon, 05 Sep 2005 09:14:20 -0700
drivers/i2c/Makefile | 2 -
drivers/i2c/i2c-sensor-detect.c | 125 ---------------------------------------
drivers/i2c/i2c-sensor-vid.c | 5 ++
include/linux/i2c-sensor.h | 7 --
4 files changed, 6 insertions(+), 133 deletions(-)
diff --git a/drivers/i2c/Makefile b/drivers/i2c/Makefile
--- a/drivers/i2c/Makefile
+++ b/drivers/i2c/Makefile
@@ -7,7 +7,7 @@ obj-$(CONFIG_I2C_CHARDEV) += i2c-dev.o
obj-$(CONFIG_I2C_SENSOR) += i2c-sensor.o
obj-y += busses/ chips/ algos/
-i2c-sensor-objs := i2c-sensor-detect.o i2c-sensor-vid.o
+i2c-sensor-objs := i2c-sensor-vid.o
ifeq ($(CONFIG_I2C_DEBUG_CORE),y)
diff --git a/drivers/i2c/i2c-sensor-detect.c b/drivers/i2c/i2c-sensor-detect.c
deleted file mode 100644
--- a/drivers/i2c/i2c-sensor-detect.c
+++ /dev/null
@@ -1,125 +0,0 @@
-/*
- i2c-sensor-detect.c - Part of lm_sensors, Linux kernel modules for hardware
- monitoring
- Copyright (c) 1998 - 2001 Frodo Looijaard <frodol@dds.nl> and
- Mark D. Studebaker <mdsxyz123@yahoo.com>
-
- This program is free software; you can redistribute it and/or modify
- it under the terms of the GNU General Public License as published by
- the Free Software Foundation; either version 2 of the License, or
- (at your option) any later version.
-
- This program is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- GNU General Public License for more details.
-
- You should have received a copy of the GNU General Public License
- along with this program; if not, write to the Free Software
- Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
-*/
-
-#include <linux/module.h>
-#include <linux/kernel.h>
-#include <linux/i2c.h>
-#include <linux/i2c-sensor.h>
-
-static unsigned short empty[] = {I2C_CLIENT_END};
-
-/* Won't work for 10-bit addresses! */
-int i2c_detect(struct i2c_adapter *adapter,
- struct i2c_client_address_data *address_data,
- int (*found_proc) (struct i2c_adapter *, int, int))
-{
- int addr, i, found, j, err;
- int adapter_id = i2c_adapter_id(adapter);
- unsigned short *normal_i2c;
- unsigned short *probe;
- unsigned short *ignore;
-
- /* Forget it if we can't probe using SMBUS_QUICK */
- if (!i2c_check_functionality(adapter, I2C_FUNC_SMBUS_QUICK))
- return -1;
-
- /* Use default "empty" list if the adapter doesn't specify any */
- normal_i2c = probe = ignore = empty;
- if (address_data->normal_i2c)
- normal_i2c = address_data->normal_i2c;
- if (address_data->probe)
- probe = address_data->probe;
- if (address_data->ignore)
- ignore = address_data->ignore;
-
- for (addr = 0x00; addr <= 0x7f; addr++) {
- if (i2c_check_addr(adapter, addr))
- continue;
-
- /* If it is in one of the force entries, we don't do any
- detection at all */
- found = 0;
- for (i = 0; address_data->forces[i]; i++) {
- for (j = 0; !found && (address_data->forces[i][j] != I2C_CLIENT_END); j += 2) {
- if ( ((adapter_id = address_data->forces[i][j]) ||
- (address_data->forces[i][j] = ANY_I2C_BUS)) &&
- (addr = address_data->forces[i][j + 1]) ) {
- dev_dbg(&adapter->dev, "found force parameter for adapter %d, addr %04x\n", adapter_id, addr);
- if ((err = found_proc(adapter, addr, i)))
- return err;
- found = 1;
- }
- }
- }
- if (found)
- continue;
-
- /* If this address is in one of the ignores, we can forget about it
- right now */
- for (i = 0; !found && (ignore[i] != I2C_CLIENT_END); i += 2) {
- if ( ((adapter_id = ignore[i]) ||
- (ignore[i] = ANY_I2C_BUS)) &&
- (addr = ignore[i + 1])) {
- dev_dbg(&adapter->dev, "found ignore parameter for adapter %d, addr %04x\n", adapter_id, addr);
- found = 1;
- }
- }
- if (found)
- continue;
-
- /* Now, we will do a detection, but only if it is in the normal or
- probe entries */
- for (i = 0; !found && (normal_i2c[i] != I2C_CLIENT_END); i += 1) {
- if (addr = normal_i2c[i]) {
- found = 1;
- dev_dbg(&adapter->dev, "found normal i2c entry for adapter %d, addr %02x\n", adapter_id, addr);
- }
- }
-
- for (i = 0;
- !found && (probe[i] != I2C_CLIENT_END);
- i += 2) {
- if (((adapter_id = probe[i]) ||
- (probe[i] = ANY_I2C_BUS))
- && (addr = probe[i + 1])) {
- dev_dbg(&adapter->dev, "found probe parameter for adapter %d, addr %04x\n", adapter_id, addr);
- found = 1;
- }
- }
- if (!found)
- continue;
-
- /* OK, so we really should examine this address. First check
- whether there is some client here at all! */
- if (i2c_smbus_xfer(adapter, addr, 0, 0, 0, I2C_SMBUS_QUICK, NULL) >= 0)
- if ((err = found_proc(adapter, addr, -1)))
- return err;
- }
- return 0;
-}
-
-EXPORT_SYMBOL(i2c_detect);
-
-MODULE_AUTHOR("Frodo Looijaard <frodol@dds.nl>, "
- "Rudolf Marek <r.marek@sh.cvut.cz>");
-
-MODULE_DESCRIPTION("i2c-sensor driver");
-MODULE_LICENSE("GPL");
diff --git a/drivers/i2c/i2c-sensor-vid.c b/drivers/i2c/i2c-sensor-vid.c
--- a/drivers/i2c/i2c-sensor-vid.c
+++ b/drivers/i2c/i2c-sensor-vid.c
@@ -96,3 +96,8 @@ int i2c_which_vrm(void)
#endif
EXPORT_SYMBOL(i2c_which_vrm);
+
+MODULE_AUTHOR("Rudolf Marek <r.marek@sh.cvut.cz>");
+
+MODULE_DESCRIPTION("i2c-sensor driver");
+MODULE_LICENSE("GPL");
diff --git a/include/linux/i2c-sensor.h b/include/linux/i2c-sensor.h
--- a/include/linux/i2c-sensor.h
+++ b/include/linux/i2c-sensor.h
@@ -200,11 +200,4 @@
NULL }; \
SENSORS_INSMOD
-/* Detect function. It iterates over all possible addresses itself. For
- SMBus addresses, it will only call found_proc if some client is connected
- to the SMBus (unless a 'force' matched). */
-extern int i2c_detect(struct i2c_adapter *adapter,
- struct i2c_client_address_data *address_data,
- int (*found_proc) (struct i2c_adapter *, int, int));
-
#endif /* def _LINUX_I2C_SENSOR_H */
^ permalink raw reply [flat|nested] 11+ messages in thread* [lm-sensors] [PATCH] hwmon: hwmon vs i2c, second round (02/11)
2005-09-05 23:47 [lm-sensors] [PATCH] hwmon: hwmon vs i2c, second round (11/11) Greg KH
` (2 preceding siblings ...)
2005-09-05 23:48 ` [lm-sensors] [PATCH] hwmon: hwmon vs i2c, second round (05/11) Greg KH
@ 2005-09-05 23:48 ` Greg KH
2005-09-05 23:48 ` [lm-sensors] [PATCH] hwmon: hwmon vs i2c, second round (06/11) Greg KH
` (5 subsequent siblings)
9 siblings, 0 replies; 11+ messages in thread
From: Greg KH @ 2005-09-05 23:48 UTC (permalink / raw)
To: lm-sensors
[PATCH] hwmon: hwmon vs i2c, second round (02/11)
The way i2c-sensor handles forced addresses could be optimized. It
defines a structure (i2c_force_data) to associate a module parameter
with a given kind value, but in fact this kind value is always the
index of the structure in each array it is used in. So this additional
value can be omitted, and still be deduced in the code handling these
arrays.
Signed-off-by: Jean Delvare <khali@linux-fr.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
commit ef8dec5d8b3e96e359f377f35cd8caff42fe6d58
tree ca83d278af5da3dfc9ef01f1d5bf479e67229d25
parent 9fc6adfa9adf2be84119a3c2592287f33bd1dff2
author Jean Delvare <khali@linux-fr.org> Sun, 31 Jul 2005 21:33:23 +0200
committer Greg Kroah-Hartman <gregkh@suse.de> Mon, 05 Sep 2005 09:14:18 -0700
drivers/i2c/i2c-sensor-detect.c | 13 ++--
include/linux/i2c-sensor.h | 133 ++++++++++++++++++---------------------
2 files changed, 67 insertions(+), 79 deletions(-)
diff --git a/drivers/i2c/i2c-sensor-detect.c b/drivers/i2c/i2c-sensor-detect.c
--- a/drivers/i2c/i2c-sensor-detect.c
+++ b/drivers/i2c/i2c-sensor-detect.c
@@ -32,7 +32,6 @@ int i2c_detect(struct i2c_adapter *adapt
int (*found_proc) (struct i2c_adapter *, int, int))
{
int addr, i, found, j, err;
- struct i2c_force_data *this_force;
int adapter_id = i2c_adapter_id(adapter);
unsigned short *normal_i2c;
unsigned short *probe;
@@ -58,13 +57,13 @@ int i2c_detect(struct i2c_adapter *adapt
/* If it is in one of the force entries, we don't do any
detection at all */
found = 0;
- for (i = 0; !found && (this_force = address_data->forces + i, this_force->force); i++) {
- for (j = 0; !found && (this_force->force[j] != I2C_CLIENT_END); j += 2) {
- if ( ((adapter_id = this_force->force[j]) ||
- (this_force->force[j] = ANY_I2C_BUS)) &&
- (addr = this_force->force[j + 1]) ) {
+ for (i = 0; address_data->forces[i]; i++) {
+ for (j = 0; !found && (address_data->forces[i][j] != I2C_CLIENT_END); j += 2) {
+ if ( ((adapter_id = address_data->forces[i][j]) ||
+ (address_data->forces[i][j] = ANY_I2C_BUS)) &&
+ (addr = address_data->forces[i][j + 1]) ) {
dev_dbg(&adapter->dev, "found force parameter for adapter %d, addr %04x\n", adapter_id, addr);
- if ((err = found_proc(adapter, addr, this_force->kind)))
+ if ((err = found_proc(adapter, addr, i)))
return err;
found = 1;
}
diff --git a/include/linux/i2c-sensor.h b/include/linux/i2c-sensor.h
--- a/include/linux/i2c-sensor.h
+++ b/include/linux/i2c-sensor.h
@@ -22,22 +22,6 @@
#ifndef _LINUX_I2C_SENSOR_H
#define _LINUX_I2C_SENSOR_H
-/* A structure containing detect information.
- Force variables overrule all other variables; they force a detection on
- that place. If a specific chip is given, the module blindly assumes this
- chip type is present; if a general force (kind = 0) is given, the module
- will still try to figure out what type of chip is present. This is useful
- if for some reasons the detect for SMBus address space filled fails.
- probe: insmod parameter. Initialize this list with I2C_CLIENT_END values.
- A list of pairs. The first value is a bus number (ANY_I2C_BUS for any
- I2C bus), the second is the address.
- kind: The kind of chip. 0 equals any chip.
-*/
-struct i2c_force_data {
- unsigned short *force;
- unsigned short kind;
-};
-
/* A structure containing the detect information.
normal_i2c: filled in by the module writer. Terminated by I2C_CLIENT_END.
A list of I2C addresses which should normally be examined.
@@ -50,14 +34,18 @@ struct i2c_force_data {
I2C bus), the second is the I2C address. These addresses are never
probed. This parameter overrules 'normal' and probe', but not the
'force' lists.
- force_data: insmod parameters. A list, ending with an element of which
- the force field is NULL.
+ forces: insmod parameters. A list, ending with a NULL element.
+ Force variables overrule all other variables; they force a detection on
+ that place. If a specific chip is given, the module blindly assumes this
+ chip type is present; if a general force (kind = 0) is given, the module
+ will still try to figure out what type of chip is present. This is useful
+ if for some reasons the detect for SMBus address space filled fails.
*/
struct i2c_address_data {
unsigned short *normal_i2c;
unsigned short *probe;
unsigned short *ignore;
- struct i2c_force_data *forces;
+ unsigned short **forces;
};
#define SENSORS_MODULE_PARM_FORCE(name) \
@@ -88,7 +76,8 @@ struct i2c_address_data {
I2C_CLIENT_MODULE_PARM(force, \
"List of adapter,address pairs to boldly assume " \
"to be present"); \
- static struct i2c_force_data forces[] = {{force,any_chip},{NULL}}; \
+ static unsigned short *forces[] = { force, \
+ NULL }; \
SENSORS_INSMOD
#define SENSORS_INSMOD_1(chip1) \
@@ -97,9 +86,9 @@ struct i2c_address_data {
"List of adapter,address pairs to boldly assume " \
"to be present"); \
SENSORS_MODULE_PARM_FORCE(chip1); \
- static struct i2c_force_data forces[] = {{force,any_chip},\
- {force_ ## chip1,chip1}, \
- {NULL}}; \
+ static unsigned short *forces[] = { force, \
+ force_##chip1, \
+ NULL }; \
SENSORS_INSMOD
#define SENSORS_INSMOD_2(chip1,chip2) \
@@ -109,10 +98,10 @@ struct i2c_address_data {
"to be present"); \
SENSORS_MODULE_PARM_FORCE(chip1); \
SENSORS_MODULE_PARM_FORCE(chip2); \
- static struct i2c_force_data forces[] = {{force,any_chip}, \
- {force_ ## chip1,chip1}, \
- {force_ ## chip2,chip2}, \
- {NULL}}; \
+ static unsigned short *forces[] = { force, \
+ force_##chip1, \
+ force_##chip2, \
+ NULL }; \
SENSORS_INSMOD
#define SENSORS_INSMOD_3(chip1,chip2,chip3) \
@@ -123,11 +112,11 @@ struct i2c_address_data {
SENSORS_MODULE_PARM_FORCE(chip1); \
SENSORS_MODULE_PARM_FORCE(chip2); \
SENSORS_MODULE_PARM_FORCE(chip3); \
- static struct i2c_force_data forces[] = {{force,any_chip}, \
- {force_ ## chip1,chip1}, \
- {force_ ## chip2,chip2}, \
- {force_ ## chip3,chip3}, \
- {NULL}}; \
+ static unsigned short *forces[] = { force, \
+ force_##chip1, \
+ force_##chip2, \
+ force_##chip3, \
+ NULL }; \
SENSORS_INSMOD
#define SENSORS_INSMOD_4(chip1,chip2,chip3,chip4) \
@@ -139,12 +128,12 @@ struct i2c_address_data {
SENSORS_MODULE_PARM_FORCE(chip2); \
SENSORS_MODULE_PARM_FORCE(chip3); \
SENSORS_MODULE_PARM_FORCE(chip4); \
- static struct i2c_force_data forces[] = {{force,any_chip}, \
- {force_ ## chip1,chip1}, \
- {force_ ## chip2,chip2}, \
- {force_ ## chip3,chip3}, \
- {force_ ## chip4,chip4}, \
- {NULL}}; \
+ static unsigned short *forces[] = { force, \
+ force_##chip1, \
+ force_##chip2, \
+ force_##chip3, \
+ force_##chip4, \
+ NULL}; \
SENSORS_INSMOD
#define SENSORS_INSMOD_5(chip1,chip2,chip3,chip4,chip5) \
@@ -157,13 +146,13 @@ struct i2c_address_data {
SENSORS_MODULE_PARM_FORCE(chip3); \
SENSORS_MODULE_PARM_FORCE(chip4); \
SENSORS_MODULE_PARM_FORCE(chip5); \
- static struct i2c_force_data forces[] = {{force,any_chip}, \
- {force_ ## chip1,chip1}, \
- {force_ ## chip2,chip2}, \
- {force_ ## chip3,chip3}, \
- {force_ ## chip4,chip4}, \
- {force_ ## chip5,chip5}, \
- {NULL}}; \
+ static unsigned short *forces[] = { force, \
+ force_##chip1, \
+ force_##chip2, \
+ force_##chip3, \
+ force_##chip4, \
+ force_##chip5, \
+ NULL }; \
SENSORS_INSMOD
#define SENSORS_INSMOD_6(chip1,chip2,chip3,chip4,chip5,chip6) \
@@ -177,14 +166,14 @@ struct i2c_address_data {
SENSORS_MODULE_PARM_FORCE(chip4); \
SENSORS_MODULE_PARM_FORCE(chip5); \
SENSORS_MODULE_PARM_FORCE(chip6); \
- static struct i2c_force_data forces[] = {{force,any_chip}, \
- {force_ ## chip1,chip1}, \
- {force_ ## chip2,chip2}, \
- {force_ ## chip3,chip3}, \
- {force_ ## chip4,chip4}, \
- {force_ ## chip5,chip5}, \
- {force_ ## chip6,chip6}, \
- {NULL}}; \
+ static unsigned short *forces[] = { force, \
+ force_##chip1, \
+ force_##chip2, \
+ force_##chip3, \
+ force_##chip4, \
+ force_##chip5, \
+ force_##chip6, \
+ NULL }; \
SENSORS_INSMOD
#define SENSORS_INSMOD_7(chip1,chip2,chip3,chip4,chip5,chip6,chip7) \
@@ -199,15 +188,15 @@ struct i2c_address_data {
SENSORS_MODULE_PARM_FORCE(chip5); \
SENSORS_MODULE_PARM_FORCE(chip6); \
SENSORS_MODULE_PARM_FORCE(chip7); \
- static struct i2c_force_data forces[] = {{force,any_chip}, \
- {force_ ## chip1,chip1}, \
- {force_ ## chip2,chip2}, \
- {force_ ## chip3,chip3}, \
- {force_ ## chip4,chip4}, \
- {force_ ## chip5,chip5}, \
- {force_ ## chip6,chip6}, \
- {force_ ## chip7,chip7}, \
- {NULL}}; \
+ static unsigned short *forces[] = { force, \
+ force_##chip1, \
+ force_##chip2, \
+ force_##chip3, \
+ force_##chip4, \
+ force_##chip5, \
+ force_##chip6, \
+ force_##chip7, \
+ NULL }; \
SENSORS_INSMOD
#define SENSORS_INSMOD_8(chip1,chip2,chip3,chip4,chip5,chip6,chip7,chip8) \
@@ -223,16 +212,16 @@ struct i2c_address_data {
SENSORS_MODULE_PARM_FORCE(chip6); \
SENSORS_MODULE_PARM_FORCE(chip7); \
SENSORS_MODULE_PARM_FORCE(chip8); \
- static struct i2c_force_data forces[] = {{force,any_chip}, \
- {force_ ## chip1,chip1}, \
- {force_ ## chip2,chip2}, \
- {force_ ## chip3,chip3}, \
- {force_ ## chip4,chip4}, \
- {force_ ## chip5,chip5}, \
- {force_ ## chip6,chip6}, \
- {force_ ## chip7,chip7}, \
- {force_ ## chip8,chip8}, \
- {NULL}}; \
+ static unsigned short *forces[] = { force, \
+ force_##chip1, \
+ force_##chip2, \
+ force_##chip3, \
+ force_##chip4, \
+ force_##chip5, \
+ force_##chip6, \
+ force_##chip7, \
+ force_##chip8, \
+ NULL }; \
SENSORS_INSMOD
/* Detect function. It iterates over all possible addresses itself. For
^ permalink raw reply [flat|nested] 11+ messages in thread* [lm-sensors] [PATCH] hwmon: hwmon vs i2c, second round (06/11)
2005-09-05 23:47 [lm-sensors] [PATCH] hwmon: hwmon vs i2c, second round (11/11) Greg KH
` (3 preceding siblings ...)
2005-09-05 23:48 ` [lm-sensors] [PATCH] hwmon: hwmon vs i2c, second round (02/11) Greg KH
@ 2005-09-05 23:48 ` Greg KH
2005-09-05 23:48 ` [lm-sensors] [PATCH] hwmon: hwmon vs i2c, second round (03/11) Greg KH
` (4 subsequent siblings)
9 siblings, 0 replies; 11+ messages in thread
From: Greg KH @ 2005-09-05 23:48 UTC (permalink / raw)
To: lm-sensors
[PATCH] hwmon: hwmon vs i2c, second round (06/11)
The only thing left in i2c-sensor.h are module parameter definition
macros. It's only an extension of what i2c.h offers, and this extension
is not sensors-specific. As a matter of fact, a few non-sensors drivers
use them. So we better merge them in i2c.h, and get rid of i2c-sensor.h
altogether.
Signed-off-by: Jean Delvare <khali@linux-fr>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
commit f4b50261207c987913f076d867c2e154d71fd012
tree 0b50cfa93f2e1e6a877f51028f93539db0e4547e
parent 96478ef3f3f71fa929cc905cc794993e312d9a5d
author Jean Delvare <khali@linux-fr.org> Sun, 31 Jul 2005 21:49:03 +0200
committer Greg Kroah-Hartman <gregkh@suse.de> Mon, 05 Sep 2005 09:14:21 -0700
Documentation/i2c/porting-clients | 8 +
Documentation/i2c/writing-clients | 68 +++---------
drivers/hwmon/adm1021.c | 3 -
drivers/hwmon/adm1025.c | 3 -
drivers/hwmon/adm1026.c | 3 -
drivers/hwmon/adm1031.c | 3 -
drivers/hwmon/adm9240.c | 3 -
drivers/hwmon/asb100.c | 3 -
drivers/hwmon/atxp1.c | 3 -
drivers/hwmon/ds1621.c | 3 -
drivers/hwmon/fscher.c | 3 -
drivers/hwmon/fscpos.c | 3 -
drivers/hwmon/gl518sm.c | 3 -
drivers/hwmon/gl520sm.c | 3 -
drivers/hwmon/it87.c | 3 -
drivers/hwmon/lm63.c | 3 -
drivers/hwmon/lm75.c | 3 -
drivers/hwmon/lm77.c | 3 -
drivers/hwmon/lm78.c | 3 -
drivers/hwmon/lm80.c | 3 -
drivers/hwmon/lm83.c | 3 -
drivers/hwmon/lm85.c | 3 -
drivers/hwmon/lm87.c | 3 -
drivers/hwmon/lm90.c | 3 -
drivers/hwmon/lm92.c | 3 -
drivers/hwmon/max1619.c | 3 -
drivers/hwmon/sis5595.c | 1
drivers/hwmon/smsc47m1.c | 1
drivers/hwmon/via686a.c | 1
drivers/hwmon/w83627hf.c | 1
drivers/hwmon/w83781d.c | 3 -
drivers/hwmon/w83792d.c | 3 -
drivers/hwmon/w83l785ts.c | 3 -
drivers/i2c/chips/ds1337.c | 3 -
drivers/i2c/chips/eeprom.c | 3 -
drivers/i2c/chips/max6875.c | 3 -
drivers/i2c/chips/pca9539.c | 3 -
drivers/i2c/chips/pcf8574.c | 3 -
drivers/i2c/chips/pcf8591.c | 3 -
include/linux/i2c-sensor.h | 203 -------------------------------------
include/linux/i2c.h | 148 +++++++++++++++++++++++++--
41 files changed, 188 insertions(+), 342 deletions(-)
diff --git a/Documentation/i2c/porting-clients b/Documentation/i2c/porting-clients
--- a/Documentation/i2c/porting-clients
+++ b/Documentation/i2c/porting-clients
@@ -1,4 +1,4 @@
-Revision 4, 2004-03-30
+Revision 5, 2005-07-29
Jean Delvare <khali@linux-fr.org>
Greg KH <greg@kroah.com>
@@ -17,13 +17,12 @@ yours for best results.
Technical changes:
-* [Includes] Get rid of "version.h". Replace <linux/i2c-proc.h> with
- <linux/i2c-sensor.h>. Includes typically look like that:
+* [Includes] Get rid of "version.h" and <linux/i2c-proc.h>.
+ Includes typically look like that:
#include <linux/module.h>
#include <linux/init.h>
#include <linux/slab.h>
#include <linux/i2c.h>
- #include <linux/i2c-sensor.h>
#include <linux/i2c-vid.h> /* if you need VRM support */
#include <asm/io.h> /* if you have I/O operations */
Please respect this inclusion order. Some extra headers may be
@@ -31,6 +30,7 @@ Technical changes:
* [Addresses] SENSORS_I2C_END becomes I2C_CLIENT_END, ISA addresses
are no more handled by the i2c core.
+ SENSORS_INSMOD_<n> becomes I2C_CLIENT_INSMOD_<n>.
* [Client data] Get rid of sysctl_id. Try using standard names for
register values (for example, temp_os becomes temp_max). You're
diff --git a/Documentation/i2c/writing-clients b/Documentation/i2c/writing-clients
--- a/Documentation/i2c/writing-clients
+++ b/Documentation/i2c/writing-clients
@@ -155,8 +155,8 @@ NOTE: If you want to write a `sensors' d
-Probing classes (i2c)
----------------------
+Probing classes
+---------------
All parameters are given as lists of unsigned 16-bit integers. Lists are
terminated by I2C_CLIENT_END.
@@ -171,12 +171,18 @@ The following lists are used internally:
ignore: insmod parameter.
A list of pairs. The first value is a bus number (-1 for any I2C bus),
the second is the I2C address. These addresses are never probed.
- This parameter overrules 'normal' and 'probe', but not the 'force' lists.
+ This parameter overrules the 'normal_i2c' list only.
force: insmod parameter.
A list of pairs. The first value is a bus number (-1 for any I2C bus),
the second is the I2C address. A device is blindly assumed to be on
the given address, no probing is done.
+Additionally, kind-specific force lists may optionally be defined if
+the driver supports several chip kinds. They are grouped in a
+NULL-terminated list of pointers named forces, those first element if the
+generic force list mentioned above. Each additional list correspond to an
+insmod parameter of the form force_<kind>.
+
Fortunately, as a module writer, you just have to define the `normal_i2c'
parameter. The complete declaration could look like this:
@@ -186,61 +192,17 @@ parameter. The complete declaration coul
/* Magic definition of all other variables and things */
I2C_CLIENT_INSMOD;
+ /* Or, if your driver supports, say, 2 kind of devices: */
+ I2C_CLIENT_INSMOD_2(foo, bar);
+
+If you use the multi-kind form, an enum will be defined for you:
+ enum chips { any_chip, foo, bar, ... }
+You can then (and certainly should) use it in the driver code.
Note that you *have* to call the defined variable `normal_i2c',
without any prefix!
-Probing classes (sensors)
--------------------------
-
-If you write a `sensors' driver, you use a slightly different interface.
-Also, we use a enum of chip types. Don't forget to include `sensors.h'.
-
-The following lists are used internally. They are all lists of integers.
-
- normal_i2c: filled in by the module writer. Terminated by I2C_CLIENT_END.
- A list of I2C addresses which should normally be examined.
- probe: insmod parameter. Initialize this list with I2C_CLIENT_END values.
- A list of pairs. The first value is a bus number (ANY_I2C_BUS for any
- I2C bus), the second is the address. These addresses are also probed,
- as if they were in the 'normal' list.
- ignore: insmod parameter. Initialize this list with I2C_CLIENT_END values.
- A list of pairs. The first value is a bus number (ANY_I2C_BUS for any
- I2C bus), the second is the I2C address. These addresses are never
- probed. This parameter overrules 'normal' and 'probe', but not the
- 'force' lists.
-
-Also used is a list of pointers to sensors_force_data structures:
- force_data: insmod parameters. A list, ending with an element of which
- the force field is NULL.
- Each element contains the type of chip and a list of pairs.
- The first value is a bus number (ANY_I2C_BUS for any I2C bus), the
- second is the address.
- These are automatically translated to insmod variables of the form
- force_foo.
-
-So we have a generic insmod variabled `force', and chip-specific variables
-`force_CHIPNAME'.
-
-Fortunately, as a module writer, you just have to define the `normal_i2c'
-parameter, and define what chip names are used. The complete declaration
-could look like this:
- /* Scan i2c addresses 0x37, and 0x48 to 0x4f */
- static unsigned short normal_i2c[] = { 0x37, 0x48, 0x49, 0x4a, 0x4b, 0x4c,
- 0x4d, 0x4e, 0x4f, I2C_CLIENT_END };
-
- /* Define chips foo and bar, as well as all module parameters and things */
- SENSORS_INSMOD_2(foo,bar);
-
-If you have one chip, you use macro SENSORS_INSMOD_1(chip), if you have 2
-you use macro SENSORS_INSMOD_2(chip1,chip2), etc. If you do not want to
-bother with chip types, you can use SENSORS_INSMOD_0.
-
-A enum is automatically defined as follows:
- enum chips { any_chip, chip1, chip2, ... }
-
-
Attaching to an adapter
-----------------------
diff --git a/drivers/hwmon/adm1021.c b/drivers/hwmon/adm1021.c
--- a/drivers/hwmon/adm1021.c
+++ b/drivers/hwmon/adm1021.c
@@ -24,7 +24,6 @@
#include <linux/slab.h>
#include <linux/jiffies.h>
#include <linux/i2c.h>
-#include <linux/i2c-sensor.h>
#include <linux/hwmon.h>
#include <linux/err.h>
@@ -36,7 +35,7 @@ static unsigned short normal_i2c[] = { 0
I2C_CLIENT_END };
/* Insmod parameters */
-SENSORS_INSMOD_8(adm1021, adm1023, max1617, max1617a, thmc10, lm84, gl523sm, mc1066);
+I2C_CLIENT_INSMOD_8(adm1021, adm1023, max1617, max1617a, thmc10, lm84, gl523sm, mc1066);
/* adm1021 constants specified below */
diff --git a/drivers/hwmon/adm1025.c b/drivers/hwmon/adm1025.c
--- a/drivers/hwmon/adm1025.c
+++ b/drivers/hwmon/adm1025.c
@@ -50,7 +50,6 @@
#include <linux/slab.h>
#include <linux/jiffies.h>
#include <linux/i2c.h>
-#include <linux/i2c-sensor.h>
#include <linux/i2c-vid.h>
#include <linux/hwmon.h>
#include <linux/err.h>
@@ -67,7 +66,7 @@ static unsigned short normal_i2c[] = { 0
* Insmod parameters
*/
-SENSORS_INSMOD_2(adm1025, ne1619);
+I2C_CLIENT_INSMOD_2(adm1025, ne1619);
/*
* The ADM1025 registers
diff --git a/drivers/hwmon/adm1026.c b/drivers/hwmon/adm1026.c
--- a/drivers/hwmon/adm1026.c
+++ b/drivers/hwmon/adm1026.c
@@ -28,7 +28,6 @@
#include <linux/slab.h>
#include <linux/jiffies.h>
#include <linux/i2c.h>
-#include <linux/i2c-sensor.h>
#include <linux/i2c-vid.h>
#include <linux/hwmon-sysfs.h>
#include <linux/hwmon.h>
@@ -38,7 +37,7 @@
static unsigned short normal_i2c[] = { 0x2c, 0x2d, 0x2e, I2C_CLIENT_END };
/* Insmod parameters */
-SENSORS_INSMOD_1(adm1026);
+I2C_CLIENT_INSMOD_1(adm1026);
static int gpio_input[17] = { -1, -1, -1, -1, -1, -1, -1, -1, -1,
-1, -1, -1, -1, -1, -1, -1, -1 };
diff --git a/drivers/hwmon/adm1031.c b/drivers/hwmon/adm1031.c
--- a/drivers/hwmon/adm1031.c
+++ b/drivers/hwmon/adm1031.c
@@ -26,7 +26,6 @@
#include <linux/slab.h>
#include <linux/jiffies.h>
#include <linux/i2c.h>
-#include <linux/i2c-sensor.h>
#include <linux/hwmon.h>
#include <linux/err.h>
@@ -63,7 +62,7 @@
static unsigned short normal_i2c[] = { 0x2c, 0x2d, 0x2e, I2C_CLIENT_END };
/* Insmod parameters */
-SENSORS_INSMOD_2(adm1030, adm1031);
+I2C_CLIENT_INSMOD_2(adm1030, adm1031);
typedef u8 auto_chan_table_t[8][2];
diff --git a/drivers/hwmon/adm9240.c b/drivers/hwmon/adm9240.c
--- a/drivers/hwmon/adm9240.c
+++ b/drivers/hwmon/adm9240.c
@@ -45,7 +45,6 @@
#include <linux/module.h>
#include <linux/slab.h>
#include <linux/i2c.h>
-#include <linux/i2c-sensor.h>
#include <linux/i2c-vid.h>
#include <linux/hwmon.h>
#include <linux/err.h>
@@ -55,7 +54,7 @@ static unsigned short normal_i2c[] = { 0
I2C_CLIENT_END };
/* Insmod parameters */
-SENSORS_INSMOD_3(adm9240, ds1780, lm81);
+I2C_CLIENT_INSMOD_3(adm9240, ds1780, lm81);
/* ADM9240 registers */
#define ADM9240_REG_MAN_ID 0x3e
diff --git a/drivers/hwmon/asb100.c b/drivers/hwmon/asb100.c
--- a/drivers/hwmon/asb100.c
+++ b/drivers/hwmon/asb100.c
@@ -39,7 +39,6 @@
#include <linux/module.h>
#include <linux/slab.h>
#include <linux/i2c.h>
-#include <linux/i2c-sensor.h>
#include <linux/i2c-vid.h>
#include <linux/hwmon.h>
#include <linux/err.h>
@@ -57,7 +56,7 @@
static unsigned short normal_i2c[] = { 0x2d, I2C_CLIENT_END };
/* Insmod parameters */
-SENSORS_INSMOD_1(asb100);
+I2C_CLIENT_INSMOD_1(asb100);
I2C_CLIENT_MODULE_PARM(force_subclients, "List of subclient addresses: "
"{bus, clientaddr, subclientaddr1, subclientaddr2}");
diff --git a/drivers/hwmon/atxp1.c b/drivers/hwmon/atxp1.c
--- a/drivers/hwmon/atxp1.c
+++ b/drivers/hwmon/atxp1.c
@@ -23,7 +23,6 @@
#include <linux/module.h>
#include <linux/jiffies.h>
#include <linux/i2c.h>
-#include <linux/i2c-sensor.h>
#include <linux/i2c-vid.h>
#include <linux/hwmon.h>
#include <linux/err.h>
@@ -43,7 +42,7 @@ MODULE_AUTHOR("Sebastian Witt <se.witt@g
static unsigned short normal_i2c[] = { 0x37, 0x4e, I2C_CLIENT_END };
-SENSORS_INSMOD_1(atxp1);
+I2C_CLIENT_INSMOD_1(atxp1);
static int atxp1_attach_adapter(struct i2c_adapter * adapter);
static int atxp1_detach_client(struct i2c_client * client);
diff --git a/drivers/hwmon/ds1621.c b/drivers/hwmon/ds1621.c
--- a/drivers/hwmon/ds1621.c
+++ b/drivers/hwmon/ds1621.c
@@ -26,7 +26,6 @@
#include <linux/slab.h>
#include <linux/jiffies.h>
#include <linux/i2c.h>
-#include <linux/i2c-sensor.h>
#include <linux/hwmon.h>
#include <linux/err.h>
#include "lm75.h"
@@ -36,7 +35,7 @@ static unsigned short normal_i2c[] = { 0
0x4d, 0x4e, 0x4f, I2C_CLIENT_END };
/* Insmod parameters */
-SENSORS_INSMOD_1(ds1621);
+I2C_CLIENT_INSMOD_1(ds1621);
static int polarity = -1;
module_param(polarity, int, 0);
MODULE_PARM_DESC(polarity, "Output's polarity: 0 = active high, 1 = active low");
diff --git a/drivers/hwmon/fscher.c b/drivers/hwmon/fscher.c
--- a/drivers/hwmon/fscher.c
+++ b/drivers/hwmon/fscher.c
@@ -31,7 +31,6 @@
#include <linux/slab.h>
#include <linux/jiffies.h>
#include <linux/i2c.h>
-#include <linux/i2c-sensor.h>
#include <linux/hwmon.h>
#include <linux/err.h>
@@ -45,7 +44,7 @@ static unsigned short normal_i2c[] = { 0
* Insmod parameters
*/
-SENSORS_INSMOD_1(fscher);
+I2C_CLIENT_INSMOD_1(fscher);
/*
* The FSCHER registers
diff --git a/drivers/hwmon/fscpos.c b/drivers/hwmon/fscpos.c
--- a/drivers/hwmon/fscpos.c
+++ b/drivers/hwmon/fscpos.c
@@ -34,7 +34,6 @@
#include <linux/slab.h>
#include <linux/jiffies.h>
#include <linux/i2c.h>
-#include <linux/i2c-sensor.h>
#include <linux/init.h>
#include <linux/hwmon.h>
#include <linux/err.h>
@@ -47,7 +46,7 @@ static unsigned short normal_i2c[] = { 0
/*
* Insmod parameters
*/
-SENSORS_INSMOD_1(fscpos);
+I2C_CLIENT_INSMOD_1(fscpos);
/*
* The FSCPOS registers
diff --git a/drivers/hwmon/gl518sm.c b/drivers/hwmon/gl518sm.c
--- a/drivers/hwmon/gl518sm.c
+++ b/drivers/hwmon/gl518sm.c
@@ -41,7 +41,6 @@
#include <linux/slab.h>
#include <linux/jiffies.h>
#include <linux/i2c.h>
-#include <linux/i2c-sensor.h>
#include <linux/hwmon.h>
#include <linux/err.h>
@@ -49,7 +48,7 @@
static unsigned short normal_i2c[] = { 0x2c, 0x2d, I2C_CLIENT_END };
/* Insmod parameters */
-SENSORS_INSMOD_2(gl518sm_r00, gl518sm_r80);
+I2C_CLIENT_INSMOD_2(gl518sm_r00, gl518sm_r80);
/* Many GL518 constants specified below */
diff --git a/drivers/hwmon/gl520sm.c b/drivers/hwmon/gl520sm.c
--- a/drivers/hwmon/gl520sm.c
+++ b/drivers/hwmon/gl520sm.c
@@ -26,7 +26,6 @@
#include <linux/slab.h>
#include <linux/jiffies.h>
#include <linux/i2c.h>
-#include <linux/i2c-sensor.h>
#include <linux/i2c-vid.h>
#include <linux/hwmon.h>
#include <linux/err.h>
@@ -40,7 +39,7 @@ MODULE_PARM_DESC(extra_sensor_type, "Typ
static unsigned short normal_i2c[] = { 0x2c, 0x2d, I2C_CLIENT_END };
/* Insmod parameters */
-SENSORS_INSMOD_1(gl520sm);
+I2C_CLIENT_INSMOD_1(gl520sm);
/* Many GL520 constants specified below
One of the inputs can be configured as either temp or voltage.
diff --git a/drivers/hwmon/it87.c b/drivers/hwmon/it87.c
--- a/drivers/hwmon/it87.c
+++ b/drivers/hwmon/it87.c
@@ -37,7 +37,6 @@
#include <linux/jiffies.h>
#include <linux/i2c.h>
#include <linux/i2c-isa.h>
-#include <linux/i2c-sensor.h>
#include <linux/i2c-vid.h>
#include <linux/hwmon-sysfs.h>
#include <linux/hwmon.h>
@@ -51,7 +50,7 @@ static unsigned short normal_i2c[] = { 0
static unsigned short isa_address = 0x290;
/* Insmod parameters */
-SENSORS_INSMOD_2(it87, it8712);
+I2C_CLIENT_INSMOD_2(it87, it8712);
#define REG 0x2e /* The register to read/write */
#define DEV 0x07 /* Register: Logical device select */
diff --git a/drivers/hwmon/lm63.c b/drivers/hwmon/lm63.c
--- a/drivers/hwmon/lm63.c
+++ b/drivers/hwmon/lm63.c
@@ -42,7 +42,6 @@
#include <linux/slab.h>
#include <linux/jiffies.h>
#include <linux/i2c.h>
-#include <linux/i2c-sensor.h>
#include <linux/hwmon-sysfs.h>
#include <linux/hwmon.h>
#include <linux/err.h>
@@ -58,7 +57,7 @@ static unsigned short normal_i2c[] = { 0
* Insmod parameters
*/
-SENSORS_INSMOD_1(lm63);
+I2C_CLIENT_INSMOD_1(lm63);
/*
* The LM63 registers
diff --git a/drivers/hwmon/lm75.c b/drivers/hwmon/lm75.c
--- a/drivers/hwmon/lm75.c
+++ b/drivers/hwmon/lm75.c
@@ -23,7 +23,6 @@
#include <linux/slab.h>
#include <linux/jiffies.h>
#include <linux/i2c.h>
-#include <linux/i2c-sensor.h>
#include <linux/hwmon.h>
#include <linux/err.h>
#include "lm75.h"
@@ -34,7 +33,7 @@ static unsigned short normal_i2c[] = { 0
0x4d, 0x4e, 0x4f, I2C_CLIENT_END };
/* Insmod parameters */
-SENSORS_INSMOD_1(lm75);
+I2C_CLIENT_INSMOD_1(lm75);
/* Many LM75 constants specified below */
diff --git a/drivers/hwmon/lm77.c b/drivers/hwmon/lm77.c
--- a/drivers/hwmon/lm77.c
+++ b/drivers/hwmon/lm77.c
@@ -30,7 +30,6 @@
#include <linux/slab.h>
#include <linux/jiffies.h>
#include <linux/i2c.h>
-#include <linux/i2c-sensor.h>
#include <linux/hwmon.h>
#include <linux/err.h>
@@ -38,7 +37,7 @@
static unsigned short normal_i2c[] = { 0x48, 0x49, 0x4a, 0x4b, I2C_CLIENT_END };
/* Insmod parameters */
-SENSORS_INSMOD_1(lm77);
+I2C_CLIENT_INSMOD_1(lm77);
/* The LM77 registers */
#define LM77_REG_TEMP 0x00
diff --git a/drivers/hwmon/lm78.c b/drivers/hwmon/lm78.c
--- a/drivers/hwmon/lm78.c
+++ b/drivers/hwmon/lm78.c
@@ -24,7 +24,6 @@
#include <linux/jiffies.h>
#include <linux/i2c.h>
#include <linux/i2c-isa.h>
-#include <linux/i2c-sensor.h>
#include <linux/hwmon.h>
#include <linux/err.h>
#include <asm/io.h>
@@ -37,7 +36,7 @@ static unsigned short normal_i2c[] = { 0
static unsigned short isa_address = 0x290;
/* Insmod parameters */
-SENSORS_INSMOD_2(lm78, lm79);
+I2C_CLIENT_INSMOD_2(lm78, lm79);
/* Many LM78 constants specified below */
diff --git a/drivers/hwmon/lm80.c b/drivers/hwmon/lm80.c
--- a/drivers/hwmon/lm80.c
+++ b/drivers/hwmon/lm80.c
@@ -26,7 +26,6 @@
#include <linux/slab.h>
#include <linux/jiffies.h>
#include <linux/i2c.h>
-#include <linux/i2c-sensor.h>
#include <linux/hwmon.h>
#include <linux/err.h>
@@ -35,7 +34,7 @@ static unsigned short normal_i2c[] = { 0
0x2d, 0x2e, 0x2f, I2C_CLIENT_END };
/* Insmod parameters */
-SENSORS_INSMOD_1(lm80);
+I2C_CLIENT_INSMOD_1(lm80);
/* Many LM80 constants specified below */
diff --git a/drivers/hwmon/lm83.c b/drivers/hwmon/lm83.c
--- a/drivers/hwmon/lm83.c
+++ b/drivers/hwmon/lm83.c
@@ -32,7 +32,6 @@
#include <linux/slab.h>
#include <linux/jiffies.h>
#include <linux/i2c.h>
-#include <linux/i2c-sensor.h>
#include <linux/hwmon-sysfs.h>
#include <linux/hwmon.h>
#include <linux/err.h>
@@ -52,7 +51,7 @@ static unsigned short normal_i2c[] = { 0
* Insmod parameters
*/
-SENSORS_INSMOD_1(lm83);
+I2C_CLIENT_INSMOD_1(lm83);
/*
* The LM83 registers
diff --git a/drivers/hwmon/lm85.c b/drivers/hwmon/lm85.c
--- a/drivers/hwmon/lm85.c
+++ b/drivers/hwmon/lm85.c
@@ -28,7 +28,6 @@
#include <linux/slab.h>
#include <linux/jiffies.h>
#include <linux/i2c.h>
-#include <linux/i2c-sensor.h>
#include <linux/i2c-vid.h>
#include <linux/hwmon.h>
#include <linux/err.h>
@@ -37,7 +36,7 @@
static unsigned short normal_i2c[] = { 0x2c, 0x2d, 0x2e, I2C_CLIENT_END };
/* Insmod parameters */
-SENSORS_INSMOD_6(lm85b, lm85c, adm1027, adt7463, emc6d100, emc6d102);
+I2C_CLIENT_INSMOD_6(lm85b, lm85c, adm1027, adt7463, emc6d100, emc6d102);
/* The LM85 registers */
diff --git a/drivers/hwmon/lm87.c b/drivers/hwmon/lm87.c
--- a/drivers/hwmon/lm87.c
+++ b/drivers/hwmon/lm87.c
@@ -57,7 +57,6 @@
#include <linux/slab.h>
#include <linux/jiffies.h>
#include <linux/i2c.h>
-#include <linux/i2c-sensor.h>
#include <linux/i2c-vid.h>
#include <linux/hwmon.h>
#include <linux/err.h>
@@ -73,7 +72,7 @@ static unsigned short normal_i2c[] = { 0
* Insmod parameters
*/
-SENSORS_INSMOD_1(lm87);
+I2C_CLIENT_INSMOD_1(lm87);
/*
* The LM87 registers
diff --git a/drivers/hwmon/lm90.c b/drivers/hwmon/lm90.c
--- a/drivers/hwmon/lm90.c
+++ b/drivers/hwmon/lm90.c
@@ -75,7 +75,6 @@
#include <linux/slab.h>
#include <linux/jiffies.h>
#include <linux/i2c.h>
-#include <linux/i2c-sensor.h>
#include <linux/hwmon-sysfs.h>
#include <linux/hwmon.h>
#include <linux/err.h>
@@ -96,7 +95,7 @@ static unsigned short normal_i2c[] = { 0
* Insmod parameters
*/
-SENSORS_INSMOD_6(lm90, adm1032, lm99, lm86, max6657, adt7461);
+I2C_CLIENT_INSMOD_6(lm90, adm1032, lm99, lm86, max6657, adt7461);
/*
* The LM90 registers
diff --git a/drivers/hwmon/lm92.c b/drivers/hwmon/lm92.c
--- a/drivers/hwmon/lm92.c
+++ b/drivers/hwmon/lm92.c
@@ -44,7 +44,6 @@
#include <linux/init.h>
#include <linux/slab.h>
#include <linux/i2c.h>
-#include <linux/i2c-sensor.h>
#include <linux/hwmon.h>
#include <linux/err.h>
@@ -54,7 +53,7 @@ static unsigned short normal_i2c[] = { 0
I2C_CLIENT_END };
/* Insmod parameters */
-SENSORS_INSMOD_1(lm92);
+I2C_CLIENT_INSMOD_1(lm92);
/* The LM92 registers */
#define LM92_REG_CONFIG 0x01 /* 8-bit, RW */
diff --git a/drivers/hwmon/max1619.c b/drivers/hwmon/max1619.c
--- a/drivers/hwmon/max1619.c
+++ b/drivers/hwmon/max1619.c
@@ -31,7 +31,6 @@
#include <linux/slab.h>
#include <linux/jiffies.h>
#include <linux/i2c.h>
-#include <linux/i2c-sensor.h>
#include <linux/hwmon.h>
#include <linux/err.h>
@@ -44,7 +43,7 @@ static unsigned short normal_i2c[] = { 0
* Insmod parameters
*/
-SENSORS_INSMOD_1(max1619);
+I2C_CLIENT_INSMOD_1(max1619);
/*
* The MAX1619 registers
diff --git a/drivers/hwmon/sis5595.c b/drivers/hwmon/sis5595.c
--- a/drivers/hwmon/sis5595.c
+++ b/drivers/hwmon/sis5595.c
@@ -56,7 +56,6 @@
#include <linux/pci.h>
#include <linux/i2c.h>
#include <linux/i2c-isa.h>
-#include <linux/i2c-sensor.h>
#include <linux/hwmon.h>
#include <linux/err.h>
#include <linux/init.h>
diff --git a/drivers/hwmon/smsc47m1.c b/drivers/hwmon/smsc47m1.c
--- a/drivers/hwmon/smsc47m1.c
+++ b/drivers/hwmon/smsc47m1.c
@@ -31,7 +31,6 @@
#include <linux/jiffies.h>
#include <linux/i2c.h>
#include <linux/i2c-isa.h>
-#include <linux/i2c-sensor.h>
#include <linux/hwmon.h>
#include <linux/err.h>
#include <linux/init.h>
diff --git a/drivers/hwmon/via686a.c b/drivers/hwmon/via686a.c
--- a/drivers/hwmon/via686a.c
+++ b/drivers/hwmon/via686a.c
@@ -36,7 +36,6 @@
#include <linux/jiffies.h>
#include <linux/i2c.h>
#include <linux/i2c-isa.h>
-#include <linux/i2c-sensor.h>
#include <linux/hwmon.h>
#include <linux/err.h>
#include <linux/init.h>
diff --git a/drivers/hwmon/w83627hf.c b/drivers/hwmon/w83627hf.c
--- a/drivers/hwmon/w83627hf.c
+++ b/drivers/hwmon/w83627hf.c
@@ -43,7 +43,6 @@
#include <linux/jiffies.h>
#include <linux/i2c.h>
#include <linux/i2c-isa.h>
-#include <linux/i2c-sensor.h>
#include <linux/i2c-vid.h>
#include <linux/hwmon.h>
#include <linux/err.h>
diff --git a/drivers/hwmon/w83781d.c b/drivers/hwmon/w83781d.c
--- a/drivers/hwmon/w83781d.c
+++ b/drivers/hwmon/w83781d.c
@@ -39,7 +39,6 @@
#include <linux/jiffies.h>
#include <linux/i2c.h>
#include <linux/i2c-isa.h>
-#include <linux/i2c-sensor.h>
#include <linux/i2c-vid.h>
#include <linux/hwmon.h>
#include <linux/err.h>
@@ -53,7 +52,7 @@ static unsigned short normal_i2c[] = { 0
static unsigned short isa_address = 0x290;
/* Insmod parameters */
-SENSORS_INSMOD_5(w83781d, w83782d, w83783s, w83627hf, as99127f);
+I2C_CLIENT_INSMOD_5(w83781d, w83782d, w83783s, w83627hf, as99127f);
I2C_CLIENT_MODULE_PARM(force_subclients, "List of subclient addresses: "
"{bus, clientaddr, subclientaddr1, subclientaddr2}");
diff --git a/drivers/hwmon/w83792d.c b/drivers/hwmon/w83792d.c
--- a/drivers/hwmon/w83792d.c
+++ b/drivers/hwmon/w83792d.c
@@ -40,7 +40,6 @@
#include <linux/init.h>
#include <linux/slab.h>
#include <linux/i2c.h>
-#include <linux/i2c-sensor.h>
#include <linux/i2c-vid.h>
#include <linux/hwmon.h>
#include <linux/hwmon-sysfs.h>
@@ -50,7 +49,7 @@
static unsigned short normal_i2c[] = { 0x2c, 0x2d, 0x2e, 0x2f, I2C_CLIENT_END };
/* Insmod parameters */
-SENSORS_INSMOD_1(w83792d);
+I2C_CLIENT_INSMOD_1(w83792d);
I2C_CLIENT_MODULE_PARM(force_subclients, "List of subclient addresses: "
"{bus, clientaddr, subclientaddr1, subclientaddr2}");
diff --git a/drivers/hwmon/w83l785ts.c b/drivers/hwmon/w83l785ts.c
--- a/drivers/hwmon/w83l785ts.c
+++ b/drivers/hwmon/w83l785ts.c
@@ -36,7 +36,6 @@
#include <linux/slab.h>
#include <linux/jiffies.h>
#include <linux/i2c.h>
-#include <linux/i2c-sensor.h>
#include <linux/hwmon.h>
#include <linux/err.h>
@@ -54,7 +53,7 @@ static unsigned short normal_i2c[] = { 0
* Insmod parameters
*/
-SENSORS_INSMOD_1(w83l785ts);
+I2C_CLIENT_INSMOD_1(w83l785ts);
/*
* The W83L785TS-S registers
diff --git a/drivers/i2c/chips/ds1337.c b/drivers/i2c/chips/ds1337.c
--- a/drivers/i2c/chips/ds1337.c
+++ b/drivers/i2c/chips/ds1337.c
@@ -17,7 +17,6 @@
#include <linux/init.h>
#include <linux/slab.h>
#include <linux/i2c.h>
-#include <linux/i2c-sensor.h>
#include <linux/string.h>
#include <linux/rtc.h> /* get the user-level API */
#include <linux/bcd.h>
@@ -40,7 +39,7 @@
*/
static unsigned short normal_i2c[] = { 0x68, I2C_CLIENT_END };
-SENSORS_INSMOD_1(ds1337);
+I2C_CLIENT_INSMOD_1(ds1337);
static int ds1337_attach_adapter(struct i2c_adapter *adapter);
static int ds1337_detect(struct i2c_adapter *adapter, int address, int kind);
diff --git a/drivers/i2c/chips/eeprom.c b/drivers/i2c/chips/eeprom.c
--- a/drivers/i2c/chips/eeprom.c
+++ b/drivers/i2c/chips/eeprom.c
@@ -33,14 +33,13 @@
#include <linux/sched.h>
#include <linux/jiffies.h>
#include <linux/i2c.h>
-#include <linux/i2c-sensor.h>
/* Addresses to scan */
static unsigned short normal_i2c[] = { 0x50, 0x51, 0x52, 0x53, 0x54,
0x55, 0x56, 0x57, I2C_CLIENT_END };
/* Insmod parameters */
-SENSORS_INSMOD_1(eeprom);
+I2C_CLIENT_INSMOD_1(eeprom);
/* Size of EEPROM in bytes */
diff --git a/drivers/i2c/chips/max6875.c b/drivers/i2c/chips/max6875.c
--- a/drivers/i2c/chips/max6875.c
+++ b/drivers/i2c/chips/max6875.c
@@ -31,14 +31,13 @@
#include <linux/module.h>
#include <linux/slab.h>
#include <linux/i2c.h>
-#include <linux/i2c-sensor.h>
#include <asm/semaphore.h>
/* Do not scan - the MAX6875 access method will write to some EEPROM chips */
static unsigned short normal_i2c[] = {I2C_CLIENT_END};
/* Insmod parameters */
-SENSORS_INSMOD_1(max6875);
+I2C_CLIENT_INSMOD_1(max6875);
/* The MAX6875 can only read/write 16 bytes at a time */
#define SLICE_SIZE 16
diff --git a/drivers/i2c/chips/pca9539.c b/drivers/i2c/chips/pca9539.c
--- a/drivers/i2c/chips/pca9539.c
+++ b/drivers/i2c/chips/pca9539.c
@@ -13,13 +13,12 @@
#include <linux/slab.h>
#include <linux/i2c.h>
#include <linux/hwmon-sysfs.h>
-#include <linux/i2c-sensor.h>
/* Addresses to scan */
static unsigned short normal_i2c[] = {0x74, 0x75, 0x76, 0x77, I2C_CLIENT_END};
/* Insmod parameters */
-SENSORS_INSMOD_1(pca9539);
+I2C_CLIENT_INSMOD_1(pca9539);
enum pca9539_cmd
{
diff --git a/drivers/i2c/chips/pcf8574.c b/drivers/i2c/chips/pcf8574.c
--- a/drivers/i2c/chips/pcf8574.c
+++ b/drivers/i2c/chips/pcf8574.c
@@ -39,7 +39,6 @@
#include <linux/init.h>
#include <linux/slab.h>
#include <linux/i2c.h>
-#include <linux/i2c-sensor.h>
/* Addresses to scan */
static unsigned short normal_i2c[] = { 0x20, 0x21, 0x22, 0x23, 0x24, 0x25, 0x26, 0x27,
@@ -47,7 +46,7 @@ static unsigned short normal_i2c[] = { 0
I2C_CLIENT_END };
/* Insmod parameters */
-SENSORS_INSMOD_2(pcf8574, pcf8574a);
+I2C_CLIENT_INSMOD_2(pcf8574, pcf8574a);
/* Initial values */
#define PCF8574_INIT 255 /* All outputs on (input mode) */
diff --git a/drivers/i2c/chips/pcf8591.c b/drivers/i2c/chips/pcf8591.c
--- a/drivers/i2c/chips/pcf8591.c
+++ b/drivers/i2c/chips/pcf8591.c
@@ -24,14 +24,13 @@
#include <linux/init.h>
#include <linux/slab.h>
#include <linux/i2c.h>
-#include <linux/i2c-sensor.h>
/* Addresses to scan */
static unsigned short normal_i2c[] = { 0x48, 0x49, 0x4a, 0x4b, 0x4c,
0x4d, 0x4e, 0x4f, I2C_CLIENT_END };
/* Insmod parameters */
-SENSORS_INSMOD_1(pcf8591);
+I2C_CLIENT_INSMOD_1(pcf8591);
static int input_mode;
module_param(input_mode, int, 0);
diff --git a/include/linux/i2c-sensor.h b/include/linux/i2c-sensor.h
deleted file mode 100644
--- a/include/linux/i2c-sensor.h
+++ /dev/null
@@ -1,203 +0,0 @@
-/*
- i2c-sensor.h - Part of the i2c package
- was originally sensors.h - Part of lm_sensors, Linux kernel modules
- for hardware monitoring
- Copyright (c) 1998, 1999 Frodo Looijaard <frodol@dds.nl>
-
- This program is free software; you can redistribute it and/or modify
- it under the terms of the GNU General Public License as published by
- the Free Software Foundation; either version 2 of the License, or
- (at your option) any later version.
-
- This program is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- GNU General Public License for more details.
-
- You should have received a copy of the GNU General Public License
- along with this program; if not, write to the Free Software
- Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
-*/
-
-#ifndef _LINUX_I2C_SENSOR_H
-#define _LINUX_I2C_SENSOR_H
-
-#include <linux/i2c.h>
-
-#define SENSORS_MODULE_PARM_FORCE(name) \
- I2C_CLIENT_MODULE_PARM(force_ ## name, \
- "List of adapter,address pairs which are unquestionably" \
- " assumed to contain a `" # name "' chip")
-
-
-/* This defines several insmod variables, and the addr_data structure */
-#define SENSORS_INSMOD \
- I2C_CLIENT_MODULE_PARM(probe, \
- "List of adapter,address pairs to scan additionally"); \
- I2C_CLIENT_MODULE_PARM(ignore, \
- "List of adapter,address pairs not to scan"); \
- static struct i2c_client_address_data addr_data = { \
- .normal_i2c = normal_i2c, \
- .probe = probe, \
- .ignore = ignore, \
- .forces = forces, \
- }
-
-/* The following functions create an enum with the chip names as elements.
- The first element of the enum is any_chip. These are the only macros
- a module will want to use. */
-
-#define SENSORS_INSMOD_0 \
- enum chips { any_chip }; \
- I2C_CLIENT_MODULE_PARM(force, \
- "List of adapter,address pairs to boldly assume " \
- "to be present"); \
- static unsigned short *forces[] = { force, \
- NULL }; \
- SENSORS_INSMOD
-
-#define SENSORS_INSMOD_1(chip1) \
- enum chips { any_chip, chip1 }; \
- I2C_CLIENT_MODULE_PARM(force, \
- "List of adapter,address pairs to boldly assume " \
- "to be present"); \
- SENSORS_MODULE_PARM_FORCE(chip1); \
- static unsigned short *forces[] = { force, \
- force_##chip1, \
- NULL }; \
- SENSORS_INSMOD
-
-#define SENSORS_INSMOD_2(chip1,chip2) \
- enum chips { any_chip, chip1, chip2 }; \
- I2C_CLIENT_MODULE_PARM(force, \
- "List of adapter,address pairs to boldly assume " \
- "to be present"); \
- SENSORS_MODULE_PARM_FORCE(chip1); \
- SENSORS_MODULE_PARM_FORCE(chip2); \
- static unsigned short *forces[] = { force, \
- force_##chip1, \
- force_##chip2, \
- NULL }; \
- SENSORS_INSMOD
-
-#define SENSORS_INSMOD_3(chip1,chip2,chip3) \
- enum chips { any_chip, chip1, chip2, chip3 }; \
- I2C_CLIENT_MODULE_PARM(force, \
- "List of adapter,address pairs to boldly assume " \
- "to be present"); \
- SENSORS_MODULE_PARM_FORCE(chip1); \
- SENSORS_MODULE_PARM_FORCE(chip2); \
- SENSORS_MODULE_PARM_FORCE(chip3); \
- static unsigned short *forces[] = { force, \
- force_##chip1, \
- force_##chip2, \
- force_##chip3, \
- NULL }; \
- SENSORS_INSMOD
-
-#define SENSORS_INSMOD_4(chip1,chip2,chip3,chip4) \
- enum chips { any_chip, chip1, chip2, chip3, chip4 }; \
- I2C_CLIENT_MODULE_PARM(force, \
- "List of adapter,address pairs to boldly assume " \
- "to be present"); \
- SENSORS_MODULE_PARM_FORCE(chip1); \
- SENSORS_MODULE_PARM_FORCE(chip2); \
- SENSORS_MODULE_PARM_FORCE(chip3); \
- SENSORS_MODULE_PARM_FORCE(chip4); \
- static unsigned short *forces[] = { force, \
- force_##chip1, \
- force_##chip2, \
- force_##chip3, \
- force_##chip4, \
- NULL}; \
- SENSORS_INSMOD
-
-#define SENSORS_INSMOD_5(chip1,chip2,chip3,chip4,chip5) \
- enum chips { any_chip, chip1, chip2, chip3, chip4, chip5 }; \
- I2C_CLIENT_MODULE_PARM(force, \
- "List of adapter,address pairs to boldly assume " \
- "to be present"); \
- SENSORS_MODULE_PARM_FORCE(chip1); \
- SENSORS_MODULE_PARM_FORCE(chip2); \
- SENSORS_MODULE_PARM_FORCE(chip3); \
- SENSORS_MODULE_PARM_FORCE(chip4); \
- SENSORS_MODULE_PARM_FORCE(chip5); \
- static unsigned short *forces[] = { force, \
- force_##chip1, \
- force_##chip2, \
- force_##chip3, \
- force_##chip4, \
- force_##chip5, \
- NULL }; \
- SENSORS_INSMOD
-
-#define SENSORS_INSMOD_6(chip1,chip2,chip3,chip4,chip5,chip6) \
- enum chips { any_chip, chip1, chip2, chip3, chip4, chip5, chip6 }; \
- I2C_CLIENT_MODULE_PARM(force, \
- "List of adapter,address pairs to boldly assume " \
- "to be present"); \
- SENSORS_MODULE_PARM_FORCE(chip1); \
- SENSORS_MODULE_PARM_FORCE(chip2); \
- SENSORS_MODULE_PARM_FORCE(chip3); \
- SENSORS_MODULE_PARM_FORCE(chip4); \
- SENSORS_MODULE_PARM_FORCE(chip5); \
- SENSORS_MODULE_PARM_FORCE(chip6); \
- static unsigned short *forces[] = { force, \
- force_##chip1, \
- force_##chip2, \
- force_##chip3, \
- force_##chip4, \
- force_##chip5, \
- force_##chip6, \
- NULL }; \
- SENSORS_INSMOD
-
-#define SENSORS_INSMOD_7(chip1,chip2,chip3,chip4,chip5,chip6,chip7) \
- enum chips { any_chip, chip1, chip2, chip3, chip4, chip5, chip6, chip7 }; \
- I2C_CLIENT_MODULE_PARM(force, \
- "List of adapter,address pairs to boldly assume " \
- "to be present"); \
- SENSORS_MODULE_PARM_FORCE(chip1); \
- SENSORS_MODULE_PARM_FORCE(chip2); \
- SENSORS_MODULE_PARM_FORCE(chip3); \
- SENSORS_MODULE_PARM_FORCE(chip4); \
- SENSORS_MODULE_PARM_FORCE(chip5); \
- SENSORS_MODULE_PARM_FORCE(chip6); \
- SENSORS_MODULE_PARM_FORCE(chip7); \
- static unsigned short *forces[] = { force, \
- force_##chip1, \
- force_##chip2, \
- force_##chip3, \
- force_##chip4, \
- force_##chip5, \
- force_##chip6, \
- force_##chip7, \
- NULL }; \
- SENSORS_INSMOD
-
-#define SENSORS_INSMOD_8(chip1,chip2,chip3,chip4,chip5,chip6,chip7,chip8) \
- enum chips { any_chip, chip1, chip2, chip3, chip4, chip5, chip6, chip7, chip8 }; \
- I2C_CLIENT_MODULE_PARM(force, \
- "List of adapter,address pairs to boldly assume " \
- "to be present"); \
- SENSORS_MODULE_PARM_FORCE(chip1); \
- SENSORS_MODULE_PARM_FORCE(chip2); \
- SENSORS_MODULE_PARM_FORCE(chip3); \
- SENSORS_MODULE_PARM_FORCE(chip4); \
- SENSORS_MODULE_PARM_FORCE(chip5); \
- SENSORS_MODULE_PARM_FORCE(chip6); \
- SENSORS_MODULE_PARM_FORCE(chip7); \
- SENSORS_MODULE_PARM_FORCE(chip8); \
- static unsigned short *forces[] = { force, \
- force_##chip1, \
- force_##chip2, \
- force_##chip3, \
- force_##chip4, \
- force_##chip5, \
- force_##chip6, \
- force_##chip7, \
- force_##chip8, \
- NULL }; \
- SENSORS_INSMOD
-
-#endif /* def _LINUX_I2C_SENSOR_H */
diff --git a/include/linux/i2c.h b/include/linux/i2c.h
--- a/include/linux/i2c.h
+++ b/include/linux/i2c.h
@@ -565,24 +565,148 @@ union i2c_smbus_data {
module_param_array(var, short, &var##_num, 0); \
MODULE_PARM_DESC(var,desc)
-/* This is the one you want to use in your own modules */
+#define I2C_CLIENT_MODULE_PARM_FORCE(name) \
+I2C_CLIENT_MODULE_PARM(force_##name, \
+ "List of adapter,address pairs which are " \
+ "unquestionably assumed to contain a `" \
+ # name "' chip")
+
+
+#define I2C_CLIENT_INSMOD_COMMON \
+I2C_CLIENT_MODULE_PARM(probe, "List of adapter,address pairs to scan " \
+ "additionally"); \
+I2C_CLIENT_MODULE_PARM(ignore, "List of adapter,address pairs not to " \
+ "scan"); \
+static struct i2c_client_address_data addr_data = { \
+ .normal_i2c = normal_i2c, \
+ .probe = probe, \
+ .ignore = ignore, \
+ .forces = forces, \
+}
+
+/* These are the ones you want to use in your own drivers. Pick the one
+ which matches the number of devices the driver differenciates between. */
#define I2C_CLIENT_INSMOD \
- I2C_CLIENT_MODULE_PARM(probe, \
- "List of adapter,address pairs to scan additionally"); \
- I2C_CLIENT_MODULE_PARM(ignore, \
- "List of adapter,address pairs not to scan"); \
I2C_CLIENT_MODULE_PARM(force, \
"List of adapter,address pairs to boldly assume " \
"to be present"); \
- static unsigned short *addr_forces[] = { \
+ static unsigned short *forces[] = { \
force, \
NULL \
}; \
- static struct i2c_client_address_data addr_data = { \
- .normal_i2c = normal_i2c, \
- .probe = probe, \
- .ignore = ignore, \
- .forces = addr_forces, \
- }
+I2C_CLIENT_INSMOD_COMMON
+
+#define I2C_CLIENT_INSMOD_1(chip1) \
+enum chips { any_chip, chip1 }; \
+I2C_CLIENT_MODULE_PARM(force, "List of adapter,address pairs to " \
+ "boldly assume to be present"); \
+I2C_CLIENT_MODULE_PARM_FORCE(chip1); \
+static unsigned short *forces[] = { force, force_##chip1, NULL }; \
+I2C_CLIENT_INSMOD_COMMON
+
+#define I2C_CLIENT_INSMOD_2(chip1, chip2) \
+enum chips { any_chip, chip1, chip2 }; \
+I2C_CLIENT_MODULE_PARM(force, "List of adapter,address pairs to " \
+ "boldly assume to be present"); \
+I2C_CLIENT_MODULE_PARM_FORCE(chip1); \
+I2C_CLIENT_MODULE_PARM_FORCE(chip2); \
+static unsigned short *forces[] = { force, force_##chip1, \
+ force_##chip2, NULL }; \
+I2C_CLIENT_INSMOD_COMMON
+
+#define I2C_CLIENT_INSMOD_3(chip1, chip2, chip3) \
+enum chips { any_chip, chip1, chip2, chip3 }; \
+I2C_CLIENT_MODULE_PARM(force, "List of adapter,address pairs to " \
+ "boldly assume to be present"); \
+I2C_CLIENT_MODULE_PARM_FORCE(chip1); \
+I2C_CLIENT_MODULE_PARM_FORCE(chip2); \
+I2C_CLIENT_MODULE_PARM_FORCE(chip3); \
+static unsigned short *forces[] = { force, force_##chip1, \
+ force_##chip2, force_##chip3, \
+ NULL }; \
+I2C_CLIENT_INSMOD_COMMON
+
+#define I2C_CLIENT_INSMOD_4(chip1, chip2, chip3, chip4) \
+enum chips { any_chip, chip1, chip2, chip3, chip4 }; \
+I2C_CLIENT_MODULE_PARM(force, "List of adapter,address pairs to " \
+ "boldly assume to be present"); \
+I2C_CLIENT_MODULE_PARM_FORCE(chip1); \
+I2C_CLIENT_MODULE_PARM_FORCE(chip2); \
+I2C_CLIENT_MODULE_PARM_FORCE(chip3); \
+I2C_CLIENT_MODULE_PARM_FORCE(chip4); \
+static unsigned short *forces[] = { force, force_##chip1, \
+ force_##chip2, force_##chip3, \
+ force_##chip4, NULL}; \
+I2C_CLIENT_INSMOD_COMMON
+
+#define I2C_CLIENT_INSMOD_5(chip1, chip2, chip3, chip4, chip5) \
+enum chips { any_chip, chip1, chip2, chip3, chip4, chip5 }; \
+I2C_CLIENT_MODULE_PARM(force, "List of adapter,address pairs to " \
+ "boldly assume to be present"); \
+I2C_CLIENT_MODULE_PARM_FORCE(chip1); \
+I2C_CLIENT_MODULE_PARM_FORCE(chip2); \
+I2C_CLIENT_MODULE_PARM_FORCE(chip3); \
+I2C_CLIENT_MODULE_PARM_FORCE(chip4); \
+I2C_CLIENT_MODULE_PARM_FORCE(chip5); \
+static unsigned short *forces[] = { force, force_##chip1, \
+ force_##chip2, force_##chip3, \
+ force_##chip4, force_##chip5, \
+ NULL }; \
+I2C_CLIENT_INSMOD_COMMON
+
+#define I2C_CLIENT_INSMOD_6(chip1, chip2, chip3, chip4, chip5, chip6) \
+enum chips { any_chip, chip1, chip2, chip3, chip4, chip5, chip6 }; \
+I2C_CLIENT_MODULE_PARM(force, "List of adapter,address pairs to " \
+ "boldly assume to be present"); \
+I2C_CLIENT_MODULE_PARM_FORCE(chip1); \
+I2C_CLIENT_MODULE_PARM_FORCE(chip2); \
+I2C_CLIENT_MODULE_PARM_FORCE(chip3); \
+I2C_CLIENT_MODULE_PARM_FORCE(chip4); \
+I2C_CLIENT_MODULE_PARM_FORCE(chip5); \
+I2C_CLIENT_MODULE_PARM_FORCE(chip6); \
+static unsigned short *forces[] = { force, force_##chip1, \
+ force_##chip2, force_##chip3, \
+ force_##chip4, force_##chip5, \
+ force_##chip6, NULL }; \
+I2C_CLIENT_INSMOD_COMMON
+
+#define I2C_CLIENT_INSMOD_7(chip1, chip2, chip3, chip4, chip5, chip6, chip7) \
+enum chips { any_chip, chip1, chip2, chip3, chip4, chip5, chip6, \
+ chip7 }; \
+I2C_CLIENT_MODULE_PARM(force, "List of adapter,address pairs to " \
+ "boldly assume to be present"); \
+I2C_CLIENT_MODULE_PARM_FORCE(chip1); \
+I2C_CLIENT_MODULE_PARM_FORCE(chip2); \
+I2C_CLIENT_MODULE_PARM_FORCE(chip3); \
+I2C_CLIENT_MODULE_PARM_FORCE(chip4); \
+I2C_CLIENT_MODULE_PARM_FORCE(chip5); \
+I2C_CLIENT_MODULE_PARM_FORCE(chip6); \
+I2C_CLIENT_MODULE_PARM_FORCE(chip7); \
+static unsigned short *forces[] = { force, force_##chip1, \
+ force_##chip2, force_##chip3, \
+ force_##chip4, force_##chip5, \
+ force_##chip6, force_##chip7, \
+ NULL }; \
+I2C_CLIENT_INSMOD_COMMON
+
+#define I2C_CLIENT_INSMOD_8(chip1, chip2, chip3, chip4, chip5, chip6, chip7, chip8) \
+enum chips { any_chip, chip1, chip2, chip3, chip4, chip5, chip6, \
+ chip7, chip8 }; \
+I2C_CLIENT_MODULE_PARM(force, "List of adapter,address pairs to " \
+ "boldly assume to be present"); \
+I2C_CLIENT_MODULE_PARM_FORCE(chip1); \
+I2C_CLIENT_MODULE_PARM_FORCE(chip2); \
+I2C_CLIENT_MODULE_PARM_FORCE(chip3); \
+I2C_CLIENT_MODULE_PARM_FORCE(chip4); \
+I2C_CLIENT_MODULE_PARM_FORCE(chip5); \
+I2C_CLIENT_MODULE_PARM_FORCE(chip6); \
+I2C_CLIENT_MODULE_PARM_FORCE(chip7); \
+I2C_CLIENT_MODULE_PARM_FORCE(chip8); \
+static unsigned short *forces[] = { force, force_##chip1, \
+ force_##chip2, force_##chip3, \
+ force_##chip4, force_##chip5, \
+ force_##chip6, force_##chip7, \
+ force_##chip8, NULL }; \
+I2C_CLIENT_INSMOD_COMMON
#endif /* _LINUX_I2C_H */
^ permalink raw reply [flat|nested] 11+ messages in thread* [lm-sensors] [PATCH] hwmon: hwmon vs i2c, second round (03/11)
2005-09-05 23:47 [lm-sensors] [PATCH] hwmon: hwmon vs i2c, second round (11/11) Greg KH
` (4 preceding siblings ...)
2005-09-05 23:48 ` [lm-sensors] [PATCH] hwmon: hwmon vs i2c, second round (06/11) Greg KH
@ 2005-09-05 23:48 ` Greg KH
2005-09-05 23:48 ` [lm-sensors] [PATCH] hwmon: hwmon vs i2c, second round (09/11) Greg KH
` (3 subsequent siblings)
9 siblings, 0 replies; 11+ messages in thread
From: Greg KH @ 2005-09-05 23:48 UTC (permalink / raw)
To: lm-sensors
[PATCH] hwmon: hwmon vs i2c, second round (03/11)
We now have two identical structures, i2c_address_data in i2c-sensor.h
and i2c_client_address_data in i2c.h. We can kill one of them, I choose
to keep the one in i2c.h as it makes more sense (this structure is not
specific to sensors.)
Signed-off-by: Jean Delvare <khali@linux-fr.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
commit b78ec31582c60578ee1d3bb470791d6dde96ccf7
tree fa36aebdd3235c5cce1f70bac34066c4eeb5108b
parent ef8dec5d8b3e96e359f377f35cd8caff42fe6d58
author Jean Delvare <khali@linux-fr.org> Sun, 31 Jul 2005 21:36:24 +0200
committer Greg Kroah-Hartman <gregkh@suse.de> Mon, 05 Sep 2005 09:14:19 -0700
drivers/i2c/i2c-sensor-detect.c | 2 +-
include/linux/i2c-sensor.h | 30 +++---------------------------
2 files changed, 4 insertions(+), 28 deletions(-)
diff --git a/drivers/i2c/i2c-sensor-detect.c b/drivers/i2c/i2c-sensor-detect.c
--- a/drivers/i2c/i2c-sensor-detect.c
+++ b/drivers/i2c/i2c-sensor-detect.c
@@ -28,7 +28,7 @@ static unsigned short empty[] = {I2C_CLI
/* Won't work for 10-bit addresses! */
int i2c_detect(struct i2c_adapter *adapter,
- struct i2c_address_data *address_data,
+ struct i2c_client_address_data *address_data,
int (*found_proc) (struct i2c_adapter *, int, int))
{
int addr, i, found, j, err;
diff --git a/include/linux/i2c-sensor.h b/include/linux/i2c-sensor.h
--- a/include/linux/i2c-sensor.h
+++ b/include/linux/i2c-sensor.h
@@ -22,31 +22,7 @@
#ifndef _LINUX_I2C_SENSOR_H
#define _LINUX_I2C_SENSOR_H
-/* A structure containing the detect information.
- normal_i2c: filled in by the module writer. Terminated by I2C_CLIENT_END.
- A list of I2C addresses which should normally be examined.
- probe: insmod parameter. Initialize this list with I2C_CLIENT_END values.
- A list of pairs. The first value is a bus number (ANY_I2C_BUS for any
- I2C bus), the second is the address. These addresses are also probed,
- as if they were in the 'normal' list.
- ignore: insmod parameter. Initialize this list with I2C_CLIENT_END values.
- A list of pairs. The first value is a bus number (ANY_I2C_BUS for any
- I2C bus), the second is the I2C address. These addresses are never
- probed. This parameter overrules 'normal' and probe', but not the
- 'force' lists.
- forces: insmod parameters. A list, ending with a NULL element.
- Force variables overrule all other variables; they force a detection on
- that place. If a specific chip is given, the module blindly assumes this
- chip type is present; if a general force (kind = 0) is given, the module
- will still try to figure out what type of chip is present. This is useful
- if for some reasons the detect for SMBus address space filled fails.
-*/
-struct i2c_address_data {
- unsigned short *normal_i2c;
- unsigned short *probe;
- unsigned short *ignore;
- unsigned short **forces;
-};
+#include <linux/i2c.h>
#define SENSORS_MODULE_PARM_FORCE(name) \
I2C_CLIENT_MODULE_PARM(force_ ## name, \
@@ -60,7 +36,7 @@ struct i2c_address_data {
"List of adapter,address pairs to scan additionally"); \
I2C_CLIENT_MODULE_PARM(ignore, \
"List of adapter,address pairs not to scan"); \
- static struct i2c_address_data addr_data = { \
+ static struct i2c_client_address_data addr_data = { \
.normal_i2c = normal_i2c, \
.probe = probe, \
.ignore = ignore, \
@@ -228,7 +204,7 @@ struct i2c_address_data {
SMBus addresses, it will only call found_proc if some client is connected
to the SMBus (unless a 'force' matched). */
extern int i2c_detect(struct i2c_adapter *adapter,
- struct i2c_address_data *address_data,
+ struct i2c_client_address_data *address_data,
int (*found_proc) (struct i2c_adapter *, int, int));
#endif /* def _LINUX_I2C_SENSOR_H */
^ permalink raw reply [flat|nested] 11+ messages in thread* [lm-sensors] [PATCH] hwmon: hwmon vs i2c, second round (09/11)
2005-09-05 23:47 [lm-sensors] [PATCH] hwmon: hwmon vs i2c, second round (11/11) Greg KH
` (5 preceding siblings ...)
2005-09-05 23:48 ` [lm-sensors] [PATCH] hwmon: hwmon vs i2c, second round (03/11) Greg KH
@ 2005-09-05 23:48 ` Greg KH
2005-09-05 23:48 ` [lm-sensors] [PATCH] hwmon: hwmon vs i2c, second round (07/11) Greg KH
` (2 subsequent siblings)
9 siblings, 0 replies; 11+ messages in thread
From: Greg KH @ 2005-09-05 23:48 UTC (permalink / raw)
To: lm-sensors
[PATCH] hwmon: hwmon vs i2c, second round (09/11)
Delete DEFAULT_VRM from hwmon-vid.h, it has no more users.
Signed-off-by: Jean Delvare <khali@linux-fr.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
commit ee70d3a33368038d41985474d9e70ac07f19651c
tree e7ed65759dcd3eab4d094ef1030906a1cfab1f2e
parent da97a5a3279340462e8be6612feabc4b28883f87
author Jean Delvare <khali@linux-fr.org> Sun, 31 Jul 2005 21:57:33 +0200
committer Greg Kroah-Hartman <gregkh@suse.de> Mon, 05 Sep 2005 09:14:23 -0700
include/linux/hwmon-vid.h | 2 --
1 files changed, 0 insertions(+), 2 deletions(-)
diff --git a/include/linux/hwmon-vid.h b/include/linux/hwmon-vid.h
--- a/include/linux/hwmon-vid.h
+++ b/include/linux/hwmon-vid.h
@@ -53,8 +53,6 @@
int vid_which_vrm(void);
-#define DEFAULT_VRM 82
-
static inline int vid_from_reg(int val, int vrm)
{
int vid;
^ permalink raw reply [flat|nested] 11+ messages in thread* [lm-sensors] [PATCH] hwmon: hwmon vs i2c, second round (07/11)
2005-09-05 23:47 [lm-sensors] [PATCH] hwmon: hwmon vs i2c, second round (11/11) Greg KH
` (6 preceding siblings ...)
2005-09-05 23:48 ` [lm-sensors] [PATCH] hwmon: hwmon vs i2c, second round (09/11) Greg KH
@ 2005-09-05 23:48 ` Greg KH
2005-09-05 23:48 ` [lm-sensors] [PATCH] hwmon: hwmon vs i2c, second round (08/11) Greg KH
2005-09-05 23:49 ` [lm-sensors] [PATCH] hwmon: hwmon vs i2c, second round (10/11) Greg KH
9 siblings, 0 replies; 11+ messages in thread
From: Greg KH @ 2005-09-05 23:48 UTC (permalink / raw)
To: lm-sensors
[PATCH] hwmon: hwmon vs i2c, second round (07/11)
The only part left in i2c-sensor is the VRM/VRD/VID handling code.
This is in no way related to i2c, so it doesn't belong there. Move
the code to hwmon, where it belongs.
Note that not all hardware monitoring drivers do VRM/VRD/VID
operations, so less drivers depend on hwmon-vid than there were
depending on i2c-sensor.
Signed-off-by: Jean Delvare <khali@linux-fr.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
commit 303760b44a7a142cb9f4c9df4609fb63bbda98db
tree 8097f99cd993bc005b25e14a5690770b6e351195
parent f4b50261207c987913f076d867c2e154d71fd012
author Jean Delvare <khali@linux-fr.org> Sun, 31 Jul 2005 21:52:01 +0200
committer Greg Kroah-Hartman <gregkh@suse.de> Mon, 05 Sep 2005 09:14:22 -0700
Documentation/i2c/porting-clients | 4 +
drivers/hwmon/Kconfig | 50 +++++------------
drivers/hwmon/Makefile | 1
drivers/hwmon/adm1025.c | 4 +
drivers/hwmon/adm1026.c | 6 +-
drivers/hwmon/adm9240.c | 4 +
drivers/hwmon/asb100.c | 4 +
drivers/hwmon/atxp1.c | 4 +
drivers/hwmon/gl520sm.c | 4 +
drivers/hwmon/hwmon-vid.c | 103 ++++++++++++++++++++++++++++++++++
drivers/hwmon/it87.c | 6 +-
drivers/hwmon/lm85.c | 4 +
drivers/hwmon/lm87.c | 4 +
drivers/hwmon/pc87360.c | 2 -
drivers/hwmon/w83627hf.c | 4 +
drivers/hwmon/w83781d.c | 4 +
drivers/hwmon/w83792d.c | 1
drivers/i2c/Makefile | 4 -
drivers/i2c/chips/Kconfig | 10 ---
drivers/i2c/i2c-sensor-vid.c | 103 ----------------------------------
include/linux/hwmon-vid.h | 112 +++++++++++++++++++++++++++++++++++++
include/linux/i2c-vid.h | 111 -------------------------------------
22 files changed, 260 insertions(+), 289 deletions(-)
diff --git a/Documentation/i2c/porting-clients b/Documentation/i2c/porting-clients
--- a/Documentation/i2c/porting-clients
+++ b/Documentation/i2c/porting-clients
@@ -23,7 +23,9 @@ Technical changes:
#include <linux/init.h>
#include <linux/slab.h>
#include <linux/i2c.h>
- #include <linux/i2c-vid.h> /* if you need VRM support */
+ #include <linux/hwmon.h> /* for hardware monitoring drivers */
+ #include <linux/hwmon-sysfs.h>
+ #include <linux/hwmon-vid.h> /* if you need VRM support */
#include <asm/io.h> /* if you have I/O operations */
Please respect this inclusion order. Some extra headers may be
required for a given driver (e.g. "lm75.h").
diff --git a/drivers/hwmon/Kconfig b/drivers/hwmon/Kconfig
--- a/drivers/hwmon/Kconfig
+++ b/drivers/hwmon/Kconfig
@@ -19,10 +19,13 @@ config HWMON
This support can also be built as a module. If so, the module
will be called hwmon.
+config HWMON_VID
+ tristate
+ default n
+
config SENSORS_ADM1021
tristate "Analog Devices ADM1021 and compatibles"
depends on HWMON && I2C
- select I2C_SENSOR
help
If you say yes here you get support for Analog Devices ADM1021
and ADM1023 sensor chips and clones: Maxim MAX1617 and MAX1617A,
@@ -35,7 +38,7 @@ config SENSORS_ADM1021
config SENSORS_ADM1025
tristate "Analog Devices ADM1025 and compatibles"
depends on HWMON && I2C && EXPERIMENTAL
- select I2C_SENSOR
+ select HWMON_VID
help
If you say yes here you get support for Analog Devices ADM1025
and Philips NE1619 sensor chips.
@@ -46,7 +49,7 @@ config SENSORS_ADM1025
config SENSORS_ADM1026
tristate "Analog Devices ADM1026 and compatibles"
depends on HWMON && I2C && EXPERIMENTAL
- select I2C_SENSOR
+ select HWMON_VID
help
If you say yes here you get support for Analog Devices ADM1026
sensor chip.
@@ -57,7 +60,6 @@ config SENSORS_ADM1026
config SENSORS_ADM1031
tristate "Analog Devices ADM1031 and compatibles"
depends on HWMON && I2C && EXPERIMENTAL
- select I2C_SENSOR
help
If you say yes here you get support for Analog Devices ADM1031
and ADM1030 sensor chips.
@@ -68,7 +70,7 @@ config SENSORS_ADM1031
config SENSORS_ADM9240
tristate "Analog Devices ADM9240 and compatibles"
depends on HWMON && I2C && EXPERIMENTAL
- select I2C_SENSOR
+ select HWMON_VID
help
If you say yes here you get support for Analog Devices ADM9240,
Dallas DS1780, National Semiconductor LM81 sensor chips.
@@ -79,7 +81,7 @@ config SENSORS_ADM9240
config SENSORS_ASB100
tristate "Asus ASB100 Bach"
depends on HWMON && I2C && EXPERIMENTAL
- select I2C_SENSOR
+ select HWMON_VID
help
If you say yes here you get support for the ASB100 Bach sensor
chip found on some Asus mainboards.
@@ -90,7 +92,7 @@ config SENSORS_ASB100
config SENSORS_ATXP1
tristate "Attansic ATXP1 VID controller"
depends on HWMON && I2C && EXPERIMENTAL
- select I2C_SENSOR
+ select HWMON_VID
help
If you say yes here you get support for the Attansic ATXP1 VID
controller.
@@ -104,7 +106,6 @@ config SENSORS_ATXP1
config SENSORS_DS1621
tristate "Dallas Semiconductor DS1621 and DS1625"
depends on HWMON && I2C && EXPERIMENTAL
- select I2C_SENSOR
help
If you say yes here you get support for Dallas Semiconductor
DS1621 and DS1625 sensor chips.
@@ -115,7 +116,6 @@ config SENSORS_DS1621
config SENSORS_FSCHER
tristate "FSC Hermes"
depends on HWMON && I2C && EXPERIMENTAL
- select I2C_SENSOR
help
If you say yes here you get support for Fujitsu Siemens
Computers Hermes sensor chips.
@@ -126,7 +126,6 @@ config SENSORS_FSCHER
config SENSORS_FSCPOS
tristate "FSC Poseidon"
depends on HWMON && I2C && EXPERIMENTAL
- select I2C_SENSOR
help
If you say yes here you get support for Fujitsu Siemens
Computers Poseidon sensor chips.
@@ -137,7 +136,6 @@ config SENSORS_FSCPOS
config SENSORS_GL518SM
tristate "Genesys Logic GL518SM"
depends on HWMON && I2C
- select I2C_SENSOR
help
If you say yes here you get support for Genesys Logic GL518SM
sensor chips.
@@ -148,7 +146,7 @@ config SENSORS_GL518SM
config SENSORS_GL520SM
tristate "Genesys Logic GL520SM"
depends on HWMON && I2C && EXPERIMENTAL
- select I2C_SENSOR
+ select HWMON_VID
help
If you say yes here you get support for Genesys Logic GL520SM
sensor chips.
@@ -159,8 +157,8 @@ config SENSORS_GL520SM
config SENSORS_IT87
tristate "ITE IT87xx and compatibles"
depends on HWMON && I2C
- select I2C_SENSOR
select I2C_ISA
+ select HWMON_VID
help
If you say yes here you get support for ITE IT87xx sensor chips
and clones: SiS960.
@@ -171,7 +169,6 @@ config SENSORS_IT87
config SENSORS_LM63
tristate "National Semiconductor LM63"
depends on HWMON && I2C && EXPERIMENTAL
- select I2C_SENSOR
help
If you say yes here you get support for the National Semiconductor
LM63 remote diode digital temperature sensor with integrated fan
@@ -184,7 +181,6 @@ config SENSORS_LM63
config SENSORS_LM75
tristate "National Semiconductor LM75 and compatibles"
depends on HWMON && I2C
- select I2C_SENSOR
help
If you say yes here you get support for National Semiconductor LM75
sensor chips and clones: Dallas Semiconductor DS75 and DS1775 (in
@@ -200,7 +196,6 @@ config SENSORS_LM75
config SENSORS_LM77
tristate "National Semiconductor LM77"
depends on HWMON && I2C && EXPERIMENTAL
- select I2C_SENSOR
help
If you say yes here you get support for National Semiconductor LM77
sensor chips.
@@ -211,7 +206,6 @@ config SENSORS_LM77
config SENSORS_LM78
tristate "National Semiconductor LM78 and compatibles"
depends on HWMON && I2C && EXPERIMENTAL
- select I2C_SENSOR
select I2C_ISA
help
If you say yes here you get support for National Semiconductor LM78,
@@ -223,7 +217,6 @@ config SENSORS_LM78
config SENSORS_LM80
tristate "National Semiconductor LM80"
depends on HWMON && I2C && EXPERIMENTAL
- select I2C_SENSOR
help
If you say yes here you get support for National Semiconductor
LM80 sensor chips.
@@ -234,7 +227,6 @@ config SENSORS_LM80
config SENSORS_LM83
tristate "National Semiconductor LM83"
depends on HWMON && I2C
- select I2C_SENSOR
help
If you say yes here you get support for National Semiconductor
LM83 sensor chips.
@@ -245,7 +237,7 @@ config SENSORS_LM83
config SENSORS_LM85
tristate "National Semiconductor LM85 and compatibles"
depends on HWMON && I2C && EXPERIMENTAL
- select I2C_SENSOR
+ select HWMON_VID
help
If you say yes here you get support for National Semiconductor LM85
sensor chips and clones: ADT7463, EMC6D100, EMC6D102 and ADM1027.
@@ -256,7 +248,7 @@ config SENSORS_LM85
config SENSORS_LM87
tristate "National Semiconductor LM87"
depends on HWMON && I2C && EXPERIMENTAL
- select I2C_SENSOR
+ select HWMON_VID
help
If you say yes here you get support for National Semiconductor LM87
sensor chips.
@@ -267,7 +259,6 @@ config SENSORS_LM87
config SENSORS_LM90
tristate "National Semiconductor LM90 and compatibles"
depends on HWMON && I2C
- select I2C_SENSOR
help
If you say yes here you get support for National Semiconductor LM90,
LM86, LM89 and LM99, Analog Devices ADM1032 and Maxim MAX6657 and
@@ -282,7 +273,6 @@ config SENSORS_LM90
config SENSORS_LM92
tristate "National Semiconductor LM92 and compatibles"
depends on HWMON && I2C && EXPERIMENTAL
- select I2C_SENSOR
help
If you say yes here you get support for National Semiconductor LM92
and Maxim MAX6635 sensor chips.
@@ -293,7 +283,6 @@ config SENSORS_LM92
config SENSORS_MAX1619
tristate "Maxim MAX1619 sensor chip"
depends on HWMON && I2C && EXPERIMENTAL
- select I2C_SENSOR
help
If you say yes here you get support for MAX1619 sensor chip.
@@ -303,8 +292,8 @@ config SENSORS_MAX1619
config SENSORS_PC87360
tristate "National Semiconductor PC87360 family"
depends on HWMON && I2C && EXPERIMENTAL
- select I2C_SENSOR
select I2C_ISA
+ select HWMON_VID
help
If you say yes here you get access to the hardware monitoring
functions of the National Semiconductor PC8736x Super-I/O chips.
@@ -318,7 +307,6 @@ config SENSORS_PC87360
config SENSORS_SIS5595
tristate "Silicon Integrated Systems Corp. SiS5595"
depends on HWMON && I2C && PCI && EXPERIMENTAL
- select I2C_SENSOR
select I2C_ISA
help
If you say yes here you get support for the integrated sensors in
@@ -330,7 +318,6 @@ config SENSORS_SIS5595
config SENSORS_SMSC47M1
tristate "SMSC LPC47M10x and compatibles"
depends on HWMON && I2C && EXPERIMENTAL
- select I2C_SENSOR
select I2C_ISA
help
If you say yes here you get support for the integrated fan
@@ -343,7 +330,6 @@ config SENSORS_SMSC47M1
config SENSORS_SMSC47B397
tristate "SMSC LPC47B397-NC"
depends on HWMON && I2C && EXPERIMENTAL
- select I2C_SENSOR
select I2C_ISA
help
If you say yes here you get support for the SMSC LPC47B397-NC
@@ -355,7 +341,6 @@ config SENSORS_SMSC47B397
config SENSORS_VIA686A
tristate "VIA686A"
depends on HWMON && I2C && PCI
- select I2C_SENSOR
select I2C_ISA
help
If you say yes here you get support for the integrated sensors in
@@ -367,8 +352,8 @@ config SENSORS_VIA686A
config SENSORS_W83781D
tristate "Winbond W83781D, W83782D, W83783S, W83627HF, Asus AS99127F"
depends on HWMON && I2C
- select I2C_SENSOR
select I2C_ISA
+ select HWMON_VID
help
If you say yes here you get support for the Winbond W8378x series
of sensor chips: the W83781D, W83782D, W83783S and W83627HF,
@@ -380,7 +365,6 @@ config SENSORS_W83781D
config SENSORS_W83792D
tristate "Winbond W83792D"
depends on HWMON && I2C && EXPERIMENTAL
- select I2C_SENSOR
help
If you say yes here you get support for the Winbond W83792D chip.
@@ -390,7 +374,6 @@ config SENSORS_W83792D
config SENSORS_W83L785TS
tristate "Winbond W83L785TS-S"
depends on HWMON && I2C && EXPERIMENTAL
- select I2C_SENSOR
help
If you say yes here you get support for the Winbond W83L785TS-S
sensor chip, which is used on the Asus A7N8X, among other
@@ -402,8 +385,8 @@ config SENSORS_W83L785TS
config SENSORS_W83627HF
tristate "Winbond W83627HF, W83627THF, W83637HF, W83697HF"
depends on HWMON && I2C && EXPERIMENTAL
- select I2C_SENSOR
select I2C_ISA
+ select HWMON_VID
help
If you say yes here you get support for the Winbond W836X7 series
of sensor chips: the W83627HF, W83627THF, W83637HF, and the W83697HF
@@ -414,7 +397,6 @@ config SENSORS_W83627HF
config SENSORS_W83627EHF
tristate "Winbond W83627EHF"
depends on HWMON && I2C && EXPERIMENTAL
- select I2C_SENSOR
select I2C_ISA
help
If you say yes here you get preliminary support for the hardware
diff --git a/drivers/hwmon/Makefile b/drivers/hwmon/Makefile
--- a/drivers/hwmon/Makefile
+++ b/drivers/hwmon/Makefile
@@ -3,6 +3,7 @@
#
obj-$(CONFIG_HWMON) += hwmon.o
+obj-$(CONFIG_HWMON_VID) += hwmon-vid.o
# asb100, then w83781d go first, as they can override other drivers' addresses.
obj-$(CONFIG_SENSORS_ASB100) += asb100.o
diff --git a/drivers/hwmon/adm1025.c b/drivers/hwmon/adm1025.c
--- a/drivers/hwmon/adm1025.c
+++ b/drivers/hwmon/adm1025.c
@@ -50,8 +50,8 @@
#include <linux/slab.h>
#include <linux/jiffies.h>
#include <linux/i2c.h>
-#include <linux/i2c-vid.h>
#include <linux/hwmon.h>
+#include <linux/hwmon-vid.h>
#include <linux/err.h>
/*
@@ -473,7 +473,7 @@ static void adm1025_init_client(struct i
struct adm1025_data *data = i2c_get_clientdata(client);
int i;
- data->vrm = i2c_which_vrm();
+ data->vrm = vid_which_vrm();
/*
* Set high limits
diff --git a/drivers/hwmon/adm1026.c b/drivers/hwmon/adm1026.c
--- a/drivers/hwmon/adm1026.c
+++ b/drivers/hwmon/adm1026.c
@@ -28,9 +28,9 @@
#include <linux/slab.h>
#include <linux/jiffies.h>
#include <linux/i2c.h>
-#include <linux/i2c-vid.h>
-#include <linux/hwmon-sysfs.h>
#include <linux/hwmon.h>
+#include <linux/hwmon-sysfs.h>
+#include <linux/hwmon-vid.h>
#include <linux/err.h>
/* Addresses to scan */
@@ -1552,7 +1552,7 @@ int adm1026_detect(struct i2c_adapter *a
goto exitfree;
/* Set the VRM version */
- data->vrm = i2c_which_vrm();
+ data->vrm = vid_which_vrm();
/* Initialize the ADM1026 chip */
adm1026_init_client(new_client);
diff --git a/drivers/hwmon/adm9240.c b/drivers/hwmon/adm9240.c
--- a/drivers/hwmon/adm9240.c
+++ b/drivers/hwmon/adm9240.c
@@ -45,8 +45,8 @@
#include <linux/module.h>
#include <linux/slab.h>
#include <linux/i2c.h>
-#include <linux/i2c-vid.h>
#include <linux/hwmon.h>
+#include <linux/hwmon-vid.h>
#include <linux/err.h>
/* Addresses to scan */
@@ -657,7 +657,7 @@ static void adm9240_init_client(struct i
u8 conf = adm9240_read_value(client, ADM9240_REG_CONFIG);
u8 mode = adm9240_read_value(client, ADM9240_REG_TEMP_CONF) & 3;
- data->vrm = i2c_which_vrm(); /* need this to report vid as mV */
+ data->vrm = vid_which_vrm(); /* need this to report vid as mV */
dev_info(&client->dev, "Using VRM: %d.%d\n", data->vrm / 10,
data->vrm % 10);
diff --git a/drivers/hwmon/asb100.c b/drivers/hwmon/asb100.c
--- a/drivers/hwmon/asb100.c
+++ b/drivers/hwmon/asb100.c
@@ -39,8 +39,8 @@
#include <linux/module.h>
#include <linux/slab.h>
#include <linux/i2c.h>
-#include <linux/i2c-vid.h>
#include <linux/hwmon.h>
+#include <linux/hwmon-vid.h>
#include <linux/err.h>
#include <linux/init.h>
#include <linux/jiffies.h>
@@ -973,7 +973,7 @@ static void asb100_init_client(struct i2
vid = asb100_read_value(client, ASB100_REG_VID_FANDIV) & 0x0f;
vid |= (asb100_read_value(client, ASB100_REG_CHIPID) & 0x01) << 4;
- data->vrm = i2c_which_vrm();
+ data->vrm = vid_which_vrm();
vid = vid_from_reg(vid, data->vrm);
/* Start monitoring */
diff --git a/drivers/hwmon/atxp1.c b/drivers/hwmon/atxp1.c
--- a/drivers/hwmon/atxp1.c
+++ b/drivers/hwmon/atxp1.c
@@ -23,8 +23,8 @@
#include <linux/module.h>
#include <linux/jiffies.h>
#include <linux/i2c.h>
-#include <linux/i2c-vid.h>
#include <linux/hwmon.h>
+#include <linux/hwmon-vid.h>
#include <linux/err.h>
MODULE_LICENSE("GPL");
@@ -296,7 +296,7 @@ static int atxp1_detect(struct i2c_adapt
}
/* Get VRM */
- data->vrm = i2c_which_vrm();
+ data->vrm = vid_which_vrm();
if ((data->vrm != 90) && (data->vrm != 91)) {
dev_err(&new_client->dev, "Not supporting VRM %d.%d\n",
diff --git a/drivers/hwmon/gl520sm.c b/drivers/hwmon/gl520sm.c
--- a/drivers/hwmon/gl520sm.c
+++ b/drivers/hwmon/gl520sm.c
@@ -26,8 +26,8 @@
#include <linux/slab.h>
#include <linux/jiffies.h>
#include <linux/i2c.h>
-#include <linux/i2c-vid.h>
#include <linux/hwmon.h>
+#include <linux/hwmon-vid.h>
#include <linux/err.h>
/* Type of the extra sensor */
@@ -617,7 +617,7 @@ static void gl520_init_client(struct i2c
conf = oldconf = gl520_read_value(client, GL520_REG_CONF);
data->alarm_mask = 0xff;
- data->vrm = i2c_which_vrm();
+ data->vrm = vid_which_vrm();
if (extra_sensor_type = 1)
conf &= ~0x10;
diff --git a/drivers/hwmon/hwmon-vid.c b/drivers/hwmon/hwmon-vid.c
new file mode 100644
--- /dev/null
+++ b/drivers/hwmon/hwmon-vid.c
@@ -0,0 +1,103 @@
+/*
+ hwmon-vid.c - VID/VRM/VRD voltage conversions
+
+ Copyright (c) 2004 Rudolf Marek <r.marek@sh.cvut.cz>
+
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 2 of the License, or
+ (at your option) any later version.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software
+ Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+*/
+
+#include <linux/config.h>
+#include <linux/module.h>
+#include <linux/kernel.h>
+#include <linux/hwmon-vid.h>
+
+struct vrm_model {
+ u8 vendor;
+ u8 eff_family;
+ u8 eff_model;
+ int vrm_type;
+};
+
+#define ANY 0xFF
+
+#ifdef CONFIG_X86
+
+static struct vrm_model vrm_models[] = {
+ {X86_VENDOR_AMD, 0x6, ANY, 90}, /* Athlon Duron etc */
+ {X86_VENDOR_AMD, 0xF, ANY, 24}, /* Athlon 64, Opteron */
+ {X86_VENDOR_INTEL, 0x6, 0x9, 85}, /* 0.13um too */
+ {X86_VENDOR_INTEL, 0x6, 0xB, 85}, /* 0xB Tualatin */
+ {X86_VENDOR_INTEL, 0x6, ANY, 82}, /* any P6 */
+ {X86_VENDOR_INTEL, 0x7, ANY, 0}, /* Itanium */
+ {X86_VENDOR_INTEL, 0xF, 0x3, 100}, /* P4 Prescott */
+ {X86_VENDOR_INTEL, 0xF, ANY, 90}, /* P4 before Prescott */
+ {X86_VENDOR_INTEL, 0x10,ANY, 0}, /* Itanium 2 */
+ {X86_VENDOR_UNKNOWN, ANY, ANY, 0} /* stop here */
+ };
+
+static int find_vrm(u8 eff_family, u8 eff_model, u8 vendor)
+{
+ int i = 0;
+
+ while (vrm_models[i].vendor!=X86_VENDOR_UNKNOWN) {
+ if (vrm_models[i].vendor=vendor)
+ if ((vrm_models[i].eff_family=eff_family)&& \
+ ((vrm_models[i].eff_model=eff_model)|| \
+ (vrm_models[i].eff_model=ANY)))
+ return vrm_models[i].vrm_type;
+ i++;
+ }
+
+ return 0;
+}
+
+int vid_which_vrm(void)
+{
+ struct cpuinfo_x86 *c = cpu_data;
+ u32 eax;
+ u8 eff_family, eff_model;
+ int vrm_ret;
+
+ if (c->x86 < 6) return 0; /* any CPU with familly lower than 6
+ dont have VID and/or CPUID */
+ eax = cpuid_eax(1);
+ eff_family = ((eax & 0x00000F00)>>8);
+ eff_model = ((eax & 0x000000F0)>>4);
+ if (eff_family = 0xF) { /* use extended model & family */
+ eff_family += ((eax & 0x00F00000)>>20);
+ eff_model += ((eax & 0x000F0000)>>16)<<4;
+ }
+ vrm_ret = find_vrm(eff_family,eff_model,c->x86_vendor);
+ if (vrm_ret = 0)
+ printk(KERN_INFO "hwmon-vid: Unknown VRM version of your"
+ " x86 CPU\n");
+ return vrm_ret;
+}
+
+/* and now for something completely different for Non-x86 world*/
+#else
+int vid_which_vrm(void)
+{
+ printk(KERN_INFO "hwmon-vid: Unknown VRM version of your CPU\n");
+ return 0;
+}
+#endif
+
+EXPORT_SYMBOL(vid_which_vrm);
+
+MODULE_AUTHOR("Rudolf Marek <r.marek@sh.cvut.cz>");
+
+MODULE_DESCRIPTION("hwmon-vid driver");
+MODULE_LICENSE("GPL");
diff --git a/drivers/hwmon/it87.c b/drivers/hwmon/it87.c
--- a/drivers/hwmon/it87.c
+++ b/drivers/hwmon/it87.c
@@ -37,9 +37,9 @@
#include <linux/jiffies.h>
#include <linux/i2c.h>
#include <linux/i2c-isa.h>
-#include <linux/i2c-vid.h>
-#include <linux/hwmon-sysfs.h>
#include <linux/hwmon.h>
+#include <linux/hwmon-sysfs.h>
+#include <linux/hwmon-vid.h>
#include <linux/err.h>
#include <asm/io.h>
@@ -919,7 +919,7 @@ int it87_detect(struct i2c_adapter *adap
}
if (data->type = it8712) {
- data->vrm = i2c_which_vrm();
+ data->vrm = vid_which_vrm();
device_create_file_vrm(new_client);
device_create_file_vid(new_client);
}
diff --git a/drivers/hwmon/lm85.c b/drivers/hwmon/lm85.c
--- a/drivers/hwmon/lm85.c
+++ b/drivers/hwmon/lm85.c
@@ -28,8 +28,8 @@
#include <linux/slab.h>
#include <linux/jiffies.h>
#include <linux/i2c.h>
-#include <linux/i2c-vid.h>
#include <linux/hwmon.h>
+#include <linux/hwmon-vid.h>
#include <linux/err.h>
/* Addresses to scan */
@@ -1147,7 +1147,7 @@ int lm85_detect(struct i2c_adapter *adap
goto ERROR1;
/* Set the VRM version */
- data->vrm = i2c_which_vrm();
+ data->vrm = vid_which_vrm();
/* Initialize the LM85 chip */
lm85_init_client(new_client);
diff --git a/drivers/hwmon/lm87.c b/drivers/hwmon/lm87.c
--- a/drivers/hwmon/lm87.c
+++ b/drivers/hwmon/lm87.c
@@ -57,8 +57,8 @@
#include <linux/slab.h>
#include <linux/jiffies.h>
#include <linux/i2c.h>
-#include <linux/i2c-vid.h>
#include <linux/hwmon.h>
+#include <linux/hwmon-vid.h>
#include <linux/err.h>
/*
@@ -694,7 +694,7 @@ static void lm87_init_client(struct i2c_
u8 config;
data->channel = lm87_read_value(client, LM87_REG_CHANNEL_MODE);
- data->vrm = i2c_which_vrm();
+ data->vrm = vid_which_vrm();
config = lm87_read_value(client, LM87_REG_CONFIG);
if (!(config & 0x01)) {
diff --git a/drivers/hwmon/pc87360.c b/drivers/hwmon/pc87360.c
--- a/drivers/hwmon/pc87360.c
+++ b/drivers/hwmon/pc87360.c
@@ -39,8 +39,8 @@
#include <linux/jiffies.h>
#include <linux/i2c.h>
#include <linux/i2c-isa.h>
-#include <linux/i2c-vid.h>
#include <linux/hwmon.h>
+#include <linux/hwmon-vid.h>
#include <linux/err.h>
#include <asm/io.h>
diff --git a/drivers/hwmon/w83627hf.c b/drivers/hwmon/w83627hf.c
--- a/drivers/hwmon/w83627hf.c
+++ b/drivers/hwmon/w83627hf.c
@@ -43,8 +43,8 @@
#include <linux/jiffies.h>
#include <linux/i2c.h>
#include <linux/i2c-isa.h>
-#include <linux/i2c-vid.h>
#include <linux/hwmon.h>
+#include <linux/hwmon-vid.h>
#include <linux/err.h>
#include <asm/io.h>
#include "lm75.h"
@@ -1316,7 +1316,7 @@ static void w83627hf_init_client(struct
data->vrm = (data->vrm_ovt & 0x01) ? 90 : 82;
} else {
/* Convert VID to voltage based on default VRM */
- data->vrm = i2c_which_vrm();
+ data->vrm = vid_which_vrm();
}
tmp = w83627hf_read_value(client, W83781D_REG_SCFG1);
diff --git a/drivers/hwmon/w83781d.c b/drivers/hwmon/w83781d.c
--- a/drivers/hwmon/w83781d.c
+++ b/drivers/hwmon/w83781d.c
@@ -39,8 +39,8 @@
#include <linux/jiffies.h>
#include <linux/i2c.h>
#include <linux/i2c-isa.h>
-#include <linux/i2c-vid.h>
#include <linux/hwmon.h>
+#include <linux/hwmon-vid.h>
#include <linux/err.h>
#include <asm/io.h>
#include "lm75.h"
@@ -1478,7 +1478,7 @@ w83781d_init_client(struct i2c_client *c
w83781d_write_value(client, W83781D_REG_BEEP_INTS2, 0);
}
- data->vrm = i2c_which_vrm();
+ data->vrm = vid_which_vrm();
if ((type != w83781d) && (type != as99127f)) {
tmp = w83781d_read_value(client, W83781D_REG_SCFG1);
diff --git a/drivers/hwmon/w83792d.c b/drivers/hwmon/w83792d.c
--- a/drivers/hwmon/w83792d.c
+++ b/drivers/hwmon/w83792d.c
@@ -40,7 +40,6 @@
#include <linux/init.h>
#include <linux/slab.h>
#include <linux/i2c.h>
-#include <linux/i2c-vid.h>
#include <linux/hwmon.h>
#include <linux/hwmon-sysfs.h>
#include <linux/err.h>
diff --git a/drivers/i2c/Makefile b/drivers/i2c/Makefile
--- a/drivers/i2c/Makefile
+++ b/drivers/i2c/Makefile
@@ -4,12 +4,8 @@
obj-$(CONFIG_I2C) += i2c-core.o
obj-$(CONFIG_I2C_CHARDEV) += i2c-dev.o
-obj-$(CONFIG_I2C_SENSOR) += i2c-sensor.o
obj-y += busses/ chips/ algos/
-i2c-sensor-objs := i2c-sensor-vid.o
-
-
ifeq ($(CONFIG_I2C_DEBUG_CORE),y)
EXTRA_CFLAGS += -DDEBUG
endif
diff --git a/drivers/i2c/chips/Kconfig b/drivers/i2c/chips/Kconfig
--- a/drivers/i2c/chips/Kconfig
+++ b/drivers/i2c/chips/Kconfig
@@ -2,17 +2,12 @@
# Miscellaneous I2C chip drivers configuration
#
-config I2C_SENSOR
- tristate
- default n
-
menu "Miscellaneous I2C Chip support"
depends on I2C
config SENSORS_DS1337
tristate "Dallas Semiconductor DS1337 and DS1339 Real Time Clock"
depends on I2C && EXPERIMENTAL
- select I2C_SENSOR
help
If you say yes here you get support for Dallas Semiconductor
DS1337 and DS1339 real-time clock chips.
@@ -23,7 +18,6 @@ config SENSORS_DS1337
config SENSORS_DS1374
tristate "Maxim/Dallas Semiconductor DS1374 Real Time Clock"
depends on I2C && EXPERIMENTAL
- select I2C_SENSOR
help
If you say yes here you get support for Dallas Semiconductor
DS1374 real-time clock chips.
@@ -34,7 +28,6 @@ config SENSORS_DS1374
config SENSORS_EEPROM
tristate "EEPROM reader"
depends on I2C && EXPERIMENTAL
- select I2C_SENSOR
help
If you say yes here you get read-only access to the EEPROM data
available on modern memory DIMMs and Sony Vaio laptops. Such
@@ -46,7 +39,6 @@ config SENSORS_EEPROM
config SENSORS_PCF8574
tristate "Philips PCF8574 and PCF8574A"
depends on I2C && EXPERIMENTAL
- select I2C_SENSOR
help
If you say yes here you get support for Philips PCF8574 and
PCF8574A chips.
@@ -67,7 +59,6 @@ config SENSORS_PCA9539
config SENSORS_PCF8591
tristate "Philips PCF8591"
depends on I2C && EXPERIMENTAL
- select I2C_SENSOR
help
If you say yes here you get support for Philips PCF8591 chips.
@@ -77,7 +68,6 @@ config SENSORS_PCF8591
config SENSORS_RTC8564
tristate "Epson 8564 RTC chip"
depends on I2C && EXPERIMENTAL
- select I2C_SENSOR
help
If you say yes here you get support for the Epson 8564 RTC chip.
diff --git a/drivers/i2c/i2c-sensor-vid.c b/drivers/i2c/i2c-sensor-vid.c
deleted file mode 100644
--- a/drivers/i2c/i2c-sensor-vid.c
+++ /dev/null
@@ -1,103 +0,0 @@
-/*
- i2c-sensor-vid.c - Part of lm_sensors, Linux kernel modules for hardware
- monitoring
-
- Copyright (c) 2004 Rudolf Marek <r.marek@sh.cvut.cz>
-
- This program is free software; you can redistribute it and/or modify
- it under the terms of the GNU General Public License as published by
- the Free Software Foundation; either version 2 of the License, or
- (at your option) any later version.
-
- This program is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- GNU General Public License for more details.
-
- You should have received a copy of the GNU General Public License
- along with this program; if not, write to the Free Software
- Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
-*/
-
-#include <linux/config.h>
-#include <linux/module.h>
-#include <linux/kernel.h>
-
-struct vrm_model {
- u8 vendor;
- u8 eff_family;
- u8 eff_model;
- int vrm_type;
-};
-
-#define ANY 0xFF
-
-#ifdef CONFIG_X86
-
-static struct vrm_model vrm_models[] = {
- {X86_VENDOR_AMD, 0x6, ANY, 90}, /* Athlon Duron etc */
- {X86_VENDOR_AMD, 0xF, ANY, 24}, /* Athlon 64, Opteron */
- {X86_VENDOR_INTEL, 0x6, 0x9, 85}, /* 0.13um too */
- {X86_VENDOR_INTEL, 0x6, 0xB, 85}, /* 0xB Tualatin */
- {X86_VENDOR_INTEL, 0x6, ANY, 82}, /* any P6 */
- {X86_VENDOR_INTEL, 0x7, ANY, 0}, /* Itanium */
- {X86_VENDOR_INTEL, 0xF, 0x3, 100}, /* P4 Prescott */
- {X86_VENDOR_INTEL, 0xF, ANY, 90}, /* P4 before Prescott */
- {X86_VENDOR_INTEL, 0x10,ANY, 0}, /* Itanium 2 */
- {X86_VENDOR_UNKNOWN, ANY, ANY, 0} /* stop here */
- };
-
-static int find_vrm(u8 eff_family, u8 eff_model, u8 vendor)
-{
- int i = 0;
-
- while (vrm_models[i].vendor!=X86_VENDOR_UNKNOWN) {
- if (vrm_models[i].vendor=vendor)
- if ((vrm_models[i].eff_family=eff_family)&& \
- ((vrm_models[i].eff_model=eff_model)|| \
- (vrm_models[i].eff_model=ANY)))
- return vrm_models[i].vrm_type;
- i++;
- }
-
- return 0;
-}
-
-int i2c_which_vrm(void)
-{
- struct cpuinfo_x86 *c = cpu_data;
- u32 eax;
- u8 eff_family, eff_model;
- int vrm_ret;
-
- if (c->x86 < 6) return 0; /* any CPU with familly lower than 6
- dont have VID and/or CPUID */
- eax = cpuid_eax(1);
- eff_family = ((eax & 0x00000F00)>>8);
- eff_model = ((eax & 0x000000F0)>>4);
- if (eff_family = 0xF) { /* use extended model & family */
- eff_family += ((eax & 0x00F00000)>>20);
- eff_model += ((eax & 0x000F0000)>>16)<<4;
- }
- vrm_ret = find_vrm(eff_family,eff_model,c->x86_vendor);
- if (vrm_ret = 0)
- printk(KERN_INFO "i2c-sensor.o: Unknown VRM version of your"
- " x86 CPU\n");
- return vrm_ret;
-}
-
-/* and now for something completely different for Non-x86 world*/
-#else
-int i2c_which_vrm(void)
-{
- printk(KERN_INFO "i2c-sensor.o: Unknown VRM version of your CPU\n");
- return 0;
-}
-#endif
-
-EXPORT_SYMBOL(i2c_which_vrm);
-
-MODULE_AUTHOR("Rudolf Marek <r.marek@sh.cvut.cz>");
-
-MODULE_DESCRIPTION("i2c-sensor driver");
-MODULE_LICENSE("GPL");
diff --git a/include/linux/hwmon-vid.h b/include/linux/hwmon-vid.h
new file mode 100644
--- /dev/null
+++ b/include/linux/hwmon-vid.h
@@ -0,0 +1,112 @@
+/*
+ hwmon-vid.h - VID/VRM/VRD voltage conversions
+
+ Originally part of lm_sensors
+ Copyright (c) 2002 Mark D. Studebaker <mdsxyz123@yahoo.com>
+ With assistance from Trent Piepho <xyzzy@speakeasy.org>
+
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 2 of the License, or
+ (at your option) any later version.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software
+ Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+*/
+
+/*
+ This file contains common code for decoding VID pins.
+ This file is #included in various chip drivers in this directory.
+ As the user is unlikely to load more than one driver which
+ includes this code we don't worry about the wasted space.
+ Reference: VRM x.y DC-DC Converter Design Guidelines,
+ available at http://developer.intel.com
+*/
+
+/*
+ AMD Opteron processors don't follow the Intel VRM spec.
+ I'm going to "make up" 2.4 as the VRM spec for the Opterons.
+ No good reason just a mnemonic for the 24x Opteron processor
+ series
+
+ Opteron VID encoding is:
+
+ 00000 = 1.550 V
+ 00001 = 1.525 V
+ . . . .
+ 11110 = 0.800 V
+ 11111 = 0.000 V (off)
+ */
+
+/*
+ Legal val values 0x00 - 0x1f; except for VRD 10.0, 0x00 - 0x3f.
+ vrm is the Intel VRM document version.
+ Note: vrm version is scaled by 10 and the return value is scaled by 1000
+ to avoid floating point in the kernel.
+*/
+
+int vid_which_vrm(void);
+
+#define DEFAULT_VRM 82
+
+static inline int vid_from_reg(int val, int vrm)
+{
+ int vid;
+
+ switch(vrm) {
+
+ case 0:
+ return 0;
+
+ case 100: /* VRD 10.0 */
+ if((val & 0x1f) = 0x1f)
+ return 0;
+ if((val & 0x1f) <= 0x09 || val = 0x0a)
+ vid = 10875 - (val & 0x1f) * 250;
+ else
+ vid = 18625 - (val & 0x1f) * 250;
+ if(val & 0x20)
+ vid -= 125;
+ vid /= 10; /* only return 3 dec. places for now */
+ return vid;
+
+ case 24: /* Opteron processor */
+ return(val = 0x1f ? 0 : 1550 - val * 25);
+
+ case 91: /* VRM 9.1 */
+ case 90: /* VRM 9.0 */
+ return(val = 0x1f ? 0 :
+ 1850 - val * 25);
+
+ case 85: /* VRM 8.5 */
+ return((val & 0x10 ? 25 : 0) +
+ ((val & 0x0f) > 0x04 ? 2050 : 1250) -
+ ((val & 0x0f) * 50));
+
+ case 84: /* VRM 8.4 */
+ val &= 0x0f;
+ /* fall through */
+ default: /* VRM 8.2 */
+ return(val = 0x1f ? 0 :
+ val & 0x10 ? 5100 - (val) * 100 :
+ 2050 - (val) * 50);
+ }
+}
+
+static inline int vid_to_reg(int val, int vrm)
+{
+ switch (vrm) {
+ case 91: /* VRM 9.1 */
+ case 90: /* VRM 9.0 */
+ return ((val >= 1100) && (val <= 1850) ?
+ ((18499 - val * 10) / 25 + 5) / 10 : -1);
+ default:
+ return -1;
+ }
+}
diff --git a/include/linux/i2c-vid.h b/include/linux/i2c-vid.h
deleted file mode 100644
--- a/include/linux/i2c-vid.h
+++ /dev/null
@@ -1,111 +0,0 @@
-/*
- i2c-vid.h - Part of lm_sensors, Linux kernel modules for hardware
- monitoring
- Copyright (c) 2002 Mark D. Studebaker <mdsxyz123@yahoo.com>
- With assistance from Trent Piepho <xyzzy@speakeasy.org>
-
- This program is free software; you can redistribute it and/or modify
- it under the terms of the GNU General Public License as published by
- the Free Software Foundation; either version 2 of the License, or
- (at your option) any later version.
-
- This program is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- GNU General Public License for more details.
-
- You should have received a copy of the GNU General Public License
- along with this program; if not, write to the Free Software
- Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
-*/
-
-/*
- This file contains common code for decoding VID pins.
- This file is #included in various chip drivers in this directory.
- As the user is unlikely to load more than one driver which
- includes this code we don't worry about the wasted space.
- Reference: VRM x.y DC-DC Converter Design Guidelines,
- available at http://developer.intel.com
-*/
-
-/*
- AMD Opteron processors don't follow the Intel VRM spec.
- I'm going to "make up" 2.4 as the VRM spec for the Opterons.
- No good reason just a mnemonic for the 24x Opteron processor
- series
-
- Opteron VID encoding is:
-
- 00000 = 1.550 V
- 00001 = 1.525 V
- . . . .
- 11110 = 0.800 V
- 11111 = 0.000 V (off)
- */
-
-/*
- Legal val values 0x00 - 0x1f; except for VRD 10.0, 0x00 - 0x3f.
- vrm is the Intel VRM document version.
- Note: vrm version is scaled by 10 and the return value is scaled by 1000
- to avoid floating point in the kernel.
-*/
-
-int i2c_which_vrm(void);
-
-#define DEFAULT_VRM 82
-
-static inline int vid_from_reg(int val, int vrm)
-{
- int vid;
-
- switch(vrm) {
-
- case 0:
- return 0;
-
- case 100: /* VRD 10.0 */
- if((val & 0x1f) = 0x1f)
- return 0;
- if((val & 0x1f) <= 0x09 || val = 0x0a)
- vid = 10875 - (val & 0x1f) * 250;
- else
- vid = 18625 - (val & 0x1f) * 250;
- if(val & 0x20)
- vid -= 125;
- vid /= 10; /* only return 3 dec. places for now */
- return vid;
-
- case 24: /* Opteron processor */
- return(val = 0x1f ? 0 : 1550 - val * 25);
-
- case 91: /* VRM 9.1 */
- case 90: /* VRM 9.0 */
- return(val = 0x1f ? 0 :
- 1850 - val * 25);
-
- case 85: /* VRM 8.5 */
- return((val & 0x10 ? 25 : 0) +
- ((val & 0x0f) > 0x04 ? 2050 : 1250) -
- ((val & 0x0f) * 50));
-
- case 84: /* VRM 8.4 */
- val &= 0x0f;
- /* fall through */
- default: /* VRM 8.2 */
- return(val = 0x1f ? 0 :
- val & 0x10 ? 5100 - (val) * 100 :
- 2050 - (val) * 50);
- }
-}
-
-static inline int vid_to_reg(int val, int vrm)
-{
- switch (vrm) {
- case 91: /* VRM 9.1 */
- case 90: /* VRM 9.0 */
- return ((val >= 1100) && (val <= 1850) ?
- ((18499 - val * 10) / 25 + 5) / 10 : -1);
- default:
- return -1;
- }
-}
^ permalink raw reply [flat|nested] 11+ messages in thread* [lm-sensors] [PATCH] hwmon: hwmon vs i2c, second round (08/11)
2005-09-05 23:47 [lm-sensors] [PATCH] hwmon: hwmon vs i2c, second round (11/11) Greg KH
` (7 preceding siblings ...)
2005-09-05 23:48 ` [lm-sensors] [PATCH] hwmon: hwmon vs i2c, second round (07/11) Greg KH
@ 2005-09-05 23:48 ` Greg KH
2005-09-05 23:49 ` [lm-sensors] [PATCH] hwmon: hwmon vs i2c, second round (10/11) Greg KH
9 siblings, 0 replies; 11+ messages in thread
From: Greg KH @ 2005-09-05 23:48 UTC (permalink / raw)
To: lm-sensors
[PATCH] hwmon: hwmon vs i2c, second round (08/11)
Cleanup hwmon-vid a bit, fixing typos, rewording some comments and
reindenting properly at places.
Signed-off-by: Jean Delvare <khali@linux-fr.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
commit da97a5a3279340462e8be6612feabc4b28883f87
tree d4c40ea5d37cffc2316c0528a8d9807fe114abde
parent 303760b44a7a142cb9f4c9df4609fb63bbda98db
author Jean Delvare <khali@linux-fr.org> Sun, 31 Jul 2005 21:54:28 +0200
committer Greg Kroah-Hartman <gregkh@suse.de> Mon, 05 Sep 2005 09:14:22 -0700
drivers/hwmon/hwmon-vid.c | 21 +++++++++++----------
1 files changed, 11 insertions(+), 10 deletions(-)
diff --git a/drivers/hwmon/hwmon-vid.c b/drivers/hwmon/hwmon-vid.c
--- a/drivers/hwmon/hwmon-vid.c
+++ b/drivers/hwmon/hwmon-vid.c
@@ -38,14 +38,14 @@ static struct vrm_model vrm_models[] = {
{X86_VENDOR_AMD, 0x6, ANY, 90}, /* Athlon Duron etc */
{X86_VENDOR_AMD, 0xF, ANY, 24}, /* Athlon 64, Opteron */
{X86_VENDOR_INTEL, 0x6, 0x9, 85}, /* 0.13um too */
- {X86_VENDOR_INTEL, 0x6, 0xB, 85}, /* 0xB Tualatin */
+ {X86_VENDOR_INTEL, 0x6, 0xB, 85}, /* Tualatin */
{X86_VENDOR_INTEL, 0x6, ANY, 82}, /* any P6 */
{X86_VENDOR_INTEL, 0x7, ANY, 0}, /* Itanium */
{X86_VENDOR_INTEL, 0xF, 0x3, 100}, /* P4 Prescott */
{X86_VENDOR_INTEL, 0xF, ANY, 90}, /* P4 before Prescott */
{X86_VENDOR_INTEL, 0x10,ANY, 0}, /* Itanium 2 */
{X86_VENDOR_UNKNOWN, ANY, ANY, 0} /* stop here */
- };
+};
static int find_vrm(u8 eff_family, u8 eff_model, u8 vendor)
{
@@ -53,9 +53,9 @@ static int find_vrm(u8 eff_family, u8 ef
while (vrm_models[i].vendor!=X86_VENDOR_UNKNOWN) {
if (vrm_models[i].vendor=vendor)
- if ((vrm_models[i].eff_family=eff_family)&& \
- ((vrm_models[i].eff_model=eff_model)|| \
- (vrm_models[i].eff_model=ANY)))
+ if ((vrm_models[i].eff_family=eff_family)
+ && ((vrm_models[i].eff_model=eff_model) ||
+ (vrm_models[i].eff_model=ANY)))
return vrm_models[i].vrm_type;
i++;
}
@@ -70,8 +70,9 @@ int vid_which_vrm(void)
u8 eff_family, eff_model;
int vrm_ret;
- if (c->x86 < 6) return 0; /* any CPU with familly lower than 6
- dont have VID and/or CPUID */
+ if (c->x86 < 6) /* Any CPU with family lower than 6 */
+ return 0; /* doesn't have VID and/or CPUID */
+
eax = cpuid_eax(1);
eff_family = ((eax & 0x00000F00)>>8);
eff_model = ((eax & 0x000000F0)>>4);
@@ -81,12 +82,12 @@ int vid_which_vrm(void)
}
vrm_ret = find_vrm(eff_family,eff_model,c->x86_vendor);
if (vrm_ret = 0)
- printk(KERN_INFO "hwmon-vid: Unknown VRM version of your"
- " x86 CPU\n");
+ printk(KERN_INFO "hwmon-vid: Unknown VRM version of your "
+ "x86 CPU\n");
return vrm_ret;
}
-/* and now for something completely different for Non-x86 world*/
+/* and now something completely different for the non-x86 world */
#else
int vid_which_vrm(void)
{
^ permalink raw reply [flat|nested] 11+ messages in thread* [lm-sensors] [PATCH] hwmon: hwmon vs i2c, second round (10/11)
2005-09-05 23:47 [lm-sensors] [PATCH] hwmon: hwmon vs i2c, second round (11/11) Greg KH
` (8 preceding siblings ...)
2005-09-05 23:48 ` [lm-sensors] [PATCH] hwmon: hwmon vs i2c, second round (08/11) Greg KH
@ 2005-09-05 23:49 ` Greg KH
9 siblings, 0 replies; 11+ messages in thread
From: Greg KH @ 2005-09-05 23:49 UTC (permalink / raw)
To: lm-sensors
[PATCH] hwmon: hwmon vs i2c, second round (10/11)
I see very little reason why vid_from_reg is inlined. It is not
exactly short, its parameters are seldom known in advance, and it is
never called in speed critical areas. Uninlining it should cause
little performance loss if any, and saves a signficant space as well
as compilation time.
As suggested by Alexey Dobriyan, I am leaving vid_to_reg inline for now,
as it is short and has a single user so far.
Signed-off-by: Jean Delvare <khali@linux-fr.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
commit d0f282706df877f8fd8869419e308d24eedb523b
tree a0305b5bcb691fa7bc7005b56b4dc45263fb3cbb
parent ee70d3a33368038d41985474d9e70ac07f19651c
author Jean Delvare <khali@linux-fr.org> Mon, 01 Aug 2005 22:50:08 +0200
committer Greg Kroah-Hartman <gregkh@suse.de> Mon, 05 Sep 2005 09:14:23 -0700
drivers/hwmon/hwmon-vid.c | 82 ++++++++++++++++++++++++++++++++++++++++++++
include/linux/hwmon-vid.h | 83 +++++----------------------------------------
2 files changed, 91 insertions(+), 74 deletions(-)
diff --git a/drivers/hwmon/hwmon-vid.c b/drivers/hwmon/hwmon-vid.c
--- a/drivers/hwmon/hwmon-vid.c
+++ b/drivers/hwmon/hwmon-vid.c
@@ -3,6 +3,10 @@
Copyright (c) 2004 Rudolf Marek <r.marek@sh.cvut.cz>
+ Partly imported from i2c-vid.h of the lm_sensors project
+ Copyright (c) 2002 Mark D. Studebaker <mdsxyz123@yahoo.com>
+ With assistance from Trent Piepho <xyzzy@speakeasy.org>
+
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
@@ -23,6 +27,83 @@
#include <linux/kernel.h>
#include <linux/hwmon-vid.h>
+/*
+ Common code for decoding VID pins.
+
+ References:
+
+ For VRM 8.4 to 9.1, "VRM x.y DC-DC Converter Design Guidelines",
+ available at http://developer.intel.com/.
+
+ For VRD 10.0 and up, "VRD x.y Design Guide",
+ available at http://developer.intel.com/.
+
+ AMD Opteron processors don't follow the Intel specifications.
+ I'm going to "make up" 2.4 as the spec number for the Opterons.
+ No good reason just a mnemonic for the 24x Opteron processor
+ series.
+
+ Opteron VID encoding is:
+ 00000 = 1.550 V
+ 00001 = 1.525 V
+ . . . .
+ 11110 = 0.800 V
+ 11111 = 0.000 V (off)
+*/
+
+/* vrm is the VRM/VRD document version multiplied by 10.
+ val is the 4-, 5- or 6-bit VID code.
+ Returned value is in mV to avoid floating point in the kernel. */
+int vid_from_reg(int val, int vrm)
+{
+ int vid;
+
+ switch(vrm) {
+
+ case 0:
+ return 0;
+
+ case 100: /* VRD 10.0 */
+ if((val & 0x1f) = 0x1f)
+ return 0;
+ if((val & 0x1f) <= 0x09 || val = 0x0a)
+ vid = 10875 - (val & 0x1f) * 250;
+ else
+ vid = 18625 - (val & 0x1f) * 250;
+ if(val & 0x20)
+ vid -= 125;
+ vid /= 10; /* only return 3 dec. places for now */
+ return vid;
+
+ case 24: /* Opteron processor */
+ return(val = 0x1f ? 0 : 1550 - val * 25);
+
+ case 91: /* VRM 9.1 */
+ case 90: /* VRM 9.0 */
+ return(val = 0x1f ? 0 :
+ 1850 - val * 25);
+
+ case 85: /* VRM 8.5 */
+ return((val & 0x10 ? 25 : 0) +
+ ((val & 0x0f) > 0x04 ? 2050 : 1250) -
+ ((val & 0x0f) * 50));
+
+ case 84: /* VRM 8.4 */
+ val &= 0x0f;
+ /* fall through */
+ default: /* VRM 8.2 */
+ return(val = 0x1f ? 0 :
+ val & 0x10 ? 5100 - (val) * 100 :
+ 2050 - (val) * 50);
+ }
+}
+
+
+/*
+ After this point is the code to automatically determine which
+ VRM/VRD specification should be used depending on the CPU.
+*/
+
struct vrm_model {
u8 vendor;
u8 eff_family;
@@ -96,6 +177,7 @@ int vid_which_vrm(void)
}
#endif
+EXPORT_SYMBOL(vid_from_reg);
EXPORT_SYMBOL(vid_which_vrm);
MODULE_AUTHOR("Rudolf Marek <r.marek@sh.cvut.cz>");
diff --git a/include/linux/hwmon-vid.h b/include/linux/hwmon-vid.h
--- a/include/linux/hwmon-vid.h
+++ b/include/linux/hwmon-vid.h
@@ -20,83 +20,16 @@
Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
-/*
- This file contains common code for decoding VID pins.
- This file is #included in various chip drivers in this directory.
- As the user is unlikely to load more than one driver which
- includes this code we don't worry about the wasted space.
- Reference: VRM x.y DC-DC Converter Design Guidelines,
- available at http://developer.intel.com
-*/
-
-/*
- AMD Opteron processors don't follow the Intel VRM spec.
- I'm going to "make up" 2.4 as the VRM spec for the Opterons.
- No good reason just a mnemonic for the 24x Opteron processor
- series
-
- Opteron VID encoding is:
-
- 00000 = 1.550 V
- 00001 = 1.525 V
- . . . .
- 11110 = 0.800 V
- 11111 = 0.000 V (off)
- */
-
-/*
- Legal val values 0x00 - 0x1f; except for VRD 10.0, 0x00 - 0x3f.
- vrm is the Intel VRM document version.
- Note: vrm version is scaled by 10 and the return value is scaled by 1000
- to avoid floating point in the kernel.
-*/
+#ifndef _LINUX_HWMON_VID_H
+#define _LINUX_HWMON_VID_H
+int vid_from_reg(int val, int vrm);
int vid_which_vrm(void);
-static inline int vid_from_reg(int val, int vrm)
-{
- int vid;
-
- switch(vrm) {
-
- case 0:
- return 0;
-
- case 100: /* VRD 10.0 */
- if((val & 0x1f) = 0x1f)
- return 0;
- if((val & 0x1f) <= 0x09 || val = 0x0a)
- vid = 10875 - (val & 0x1f) * 250;
- else
- vid = 18625 - (val & 0x1f) * 250;
- if(val & 0x20)
- vid -= 125;
- vid /= 10; /* only return 3 dec. places for now */
- return vid;
-
- case 24: /* Opteron processor */
- return(val = 0x1f ? 0 : 1550 - val * 25);
-
- case 91: /* VRM 9.1 */
- case 90: /* VRM 9.0 */
- return(val = 0x1f ? 0 :
- 1850 - val * 25);
-
- case 85: /* VRM 8.5 */
- return((val & 0x10 ? 25 : 0) +
- ((val & 0x0f) > 0x04 ? 2050 : 1250) -
- ((val & 0x0f) * 50));
-
- case 84: /* VRM 8.4 */
- val &= 0x0f;
- /* fall through */
- default: /* VRM 8.2 */
- return(val = 0x1f ? 0 :
- val & 0x10 ? 5100 - (val) * 100 :
- 2050 - (val) * 50);
- }
-}
-
+/* vrm is the VRM/VRD document version multiplied by 10.
+ val is in mV to avoid floating point in the kernel.
+ Returned value is the 4-, 5- or 6-bit VID code.
+ Note that only VRM 9.x is supported for now. */
static inline int vid_to_reg(int val, int vrm)
{
switch (vrm) {
@@ -108,3 +41,5 @@ static inline int vid_to_reg(int val, in
return -1;
}
}
+
+#endif /* _LINUX_HWMON_VID_H */
^ permalink raw reply [flat|nested] 11+ messages in thread