This patch modifies sensors chip drivers to make use of the new
sysfs class "hwmon".
Signed-off-by: Mark M. Hoffman <mhoffman at lightlink.com>
Index: linux-2.6.12-rc2-mm2/drivers/i2c/chips/lm78.c
===================================================================
--- linux-2.6.12-rc2-mm2.orig/drivers/i2c/chips/lm78.c 2005-04-07 21:12:49.000000000 -0400
+++ linux-2.6.12-rc2-mm2/drivers/i2c/chips/lm78.c 2005-04-11 00:02:07.000000000 -0400
@@ -25,6 +25,7 @@
#include <linux/jiffies.h>
#include <linux/i2c.h>
#include <linux/i2c-sensor.h>
+#include <linux/hwmon.h>
#include <asm/io.h>
/* Addresses to scan */
@@ -642,6 +643,8 @@ int lm78_detect(struct i2c_adapter *adap
device_create_file(&new_client->dev, &dev_attr_alarms);
device_create_file(&new_client->dev, &dev_attr_cpu0_vid);
+ hwmon_device_register(&new_client->class_dev, &new_client->dev);
+
return 0;
ERROR2:
@@ -657,6 +660,8 @@ static int lm78_detach_client(struct i2c
{
int err;
+ hwmon_device_unregister(&client->class_dev);
+
if ((err = i2c_detach_client(client))) {
dev_err(&client->dev,
"Client deregistration failed, client not detached.\n");
Index: linux-2.6.12-rc2-mm2/drivers/i2c/chips/w83627hf.c
===================================================================
--- linux-2.6.12-rc2-mm2.orig/drivers/i2c/chips/w83627hf.c 2005-04-10 23:28:13.000000000 -0400
+++ linux-2.6.12-rc2-mm2/drivers/i2c/chips/w83627hf.c 2005-04-10 23:36:54.000000000 -0400
@@ -44,6 +44,7 @@
#include <linux/i2c.h>
#include <linux/i2c-sensor.h>
#include <linux/i2c-vid.h>
+#include <linux/hwmon.h>
#include <asm/io.h>
#include "lm75.h"
@@ -1150,6 +1151,8 @@ int w83627hf_detect(struct i2c_adapter *
if (kind != w83697hf)
device_create_file_sensor(new_client, 3);
+ hwmon_device_register(&new_client->class_dev, &new_client->dev);
+
return 0;
ERROR2:
@@ -1164,6 +1167,8 @@ static int w83627hf_detach_client(struct
{
int err;
+ hwmon_device_unregister(&client->class_dev);
+
if ((err = i2c_detach_client(client))) {
dev_err(&client->dev,
"Client deregistration failed, client not detached.\n");
--
Mark M. Hoffman
mhoffman at lightlink.com
