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hwmon: (lis3lv02d_i2c) Fix compile warnings 

This commit fixes the following compile warnings.

From v2.6.37-rc2/m68k/m68k-allmodconfig, v2.6.37-rc2/powerpc/powerpc-randconfig:
drivers/hwmon/lis3lv02d_i2c.c:222: warning: 'lis3_i2c_runtime_suspend' defined but not used
drivers/hwmon/lis3lv02d_i2c.c:231: warning: 'lis3_i2c_runtime_resume' defined but not used

Seen if CONFIG_PM_RUNTIME is not set.

From v2.6.37-rc2/sh4/sh-allyesconfig:
drivers/hwmon/lis3lv02d_i2c.c:191: warning: 'lis3lv02d_i2c_suspend' defined but not used
drivers/hwmon/lis3lv02d_i2c.c:201: warning: 'lis3lv02d_i2c_resume' defined but not used

Seen if CONFIG_PM is set but CONFIG_PM_SLEEP is not.

Signed-off-by: Guenter Roeck <guenter.roeck@ericsson.com>
Acked-by: Jean Delvare <khali@linux-fr.org>
This commit is contained in:
Guenter Roeck 2010-11-18 21:06:45 -08:00
parent c48a291635
commit 32292f49f9
1 changed files with 4 additions and 6 deletions
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10
drivers/hwmon/lis3lv02d_i2c.c
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@ -186,7 +186,7 @@ static int __devexit lis3lv02d_i2c_remove(struct i2c_client *client)
return 0; return 0;
} }
#ifdef CONFIG_PM #ifdef CONFIG_PM_SLEEP
static int lis3lv02d_i2c_suspend(struct device *dev) static int lis3lv02d_i2c_suspend(struct device *dev)
{ {
struct i2c_client *client = container_of(dev, struct i2c_client, dev); struct i2c_client *client = container_of(dev, struct i2c_client, dev);
@ -213,12 +213,9 @@ static int lis3lv02d_i2c_resume(struct device *dev)
return 0; return 0;
} }
#else #endif /* CONFIG_PM_SLEEP */
#define lis3lv02d_i2c_suspend NULL
#define lis3lv02d_i2c_resume NULL
#define lis3lv02d_i2c_shutdown NULL
#endif
#ifdef CONFIG_PM_RUNTIME
static int lis3_i2c_runtime_suspend(struct device *dev) static int lis3_i2c_runtime_suspend(struct device *dev)
{ {
struct i2c_client *client = container_of(dev, struct i2c_client, dev); struct i2c_client *client = container_of(dev, struct i2c_client, dev);
@ -236,6 +233,7 @@ static int lis3_i2c_runtime_resume(struct device *dev)
lis3lv02d_poweron(lis3); lis3lv02d_poweron(lis3);
return 0; return 0;
} }
#endif /* CONFIG_PM_RUNTIME */
static const struct i2c_device_id lis3lv02d_id[] = { static const struct i2c_device_id lis3lv02d_id[] = {
{"lis3lv02d", 0 }, {"lis3lv02d", 0 },