apfs/linux-apfs
0
0
Fork 0
mirror of https://github.com/linux-apfs/linux-apfs.git synced 2026-05-01 15:00:59 -07:00
Code Issues Packages Projects Releases Wiki Activity

hwmon: VRM is not written to registers

Browse Source 
What was true of reading the VRM value is also true of writing it: not
being a register value, it doesn't need hardware access, so we don't
need a reference to the i2c client. This allows for a minor code
cleanup. As gcc appears to be smart enough to simplify the generated
code by itself, this cleanup only affects the source code, the
generated binaries are unchanged.

Signed-off-by: Jean Delvare <khali@linux-fr.org>
Signed-off-by: Mark M. Hoffman <mhoffman@lightlink.com>
This commit is contained in:
Jean Delvare
2007-12-01 11:25:33 +01:00
committed by Mark M. Hoffman
parent 345a222454
commit 8f74efe81d
7 changed files with 11 additions and 26 deletions
Download Patch File Download Diff File Expand all files Collapse all files
drivers/hwmon/w83793.c
+2 -6
View File
@@ -243,9 +243,7 @@ static struct i2c_driver w83793_driver = {
static ssize_t
show_vrm(struct device *dev, struct device_attribute *attr, char *buf)
{
struct i2c_client *client = to_i2c_client(dev);
struct w83793_data *data = i2c_get_clientdata(client);
struct w83793_data *data = dev_get_drvdata(dev);
return sprintf(buf, "%d\n", data->vrm);
}
@@ -264,9 +262,7 @@ static ssize_t
store_vrm(struct device *dev, struct device_attribute *attr,
const char *buf, size_t count)
{
struct i2c_client *client = to_i2c_client(dev);
struct w83793_data *data = i2c_get_clientdata(client);
struct w83793_data *data = dev_get_drvdata(dev);
data->vrm = simple_strtoul(buf, NULL, 10);
return count;
}