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misc: apds990x: add CONFIG_PM_SLEEP to suspend/resume functions

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Add CONFIG_PM_SLEEP to suspend/resume functions to fix the following
build warning when CONFIG_PM_SLEEP is not selected. This is because
sleep PM callbacks defined by SET_SYSTEM_SLEEP_PM_OPS are only used
when the CONFIG_PM_SLEEP is enabled.

drivers/misc/apds990x.c:1205:12: warning: 'apds990x_suspend' defined but not used [-Wunused-function]
drivers/misc/apds990x.c:1214:12: warning: 'apds990x_resume' defined but not used [-Wunused-function]

Signed-off-by: Jingoo Han <jg1.han@samsung.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Jingoo Han 2013-03-26 16:05:58 +09:00 committed by Greg Kroah-Hartman
parent 0ca19d6f5f
commit 39d7916497
1 changed files with 1 additions and 5 deletions
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6
drivers/misc/apds990x.c
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@ -1201,7 +1201,7 @@ static int apds990x_remove(struct i2c_client *client)
return 0;
}
#ifdef CONFIG_PM
#ifdef CONFIG_PM_SLEEP
static int apds990x_suspend(struct device *dev)
{
struct i2c_client *client = container_of(dev, struct i2c_client, dev);
@ -1224,10 +1224,6 @@ static int apds990x_resume(struct device *dev)
return 0;
}
#else
#define apds990x_suspend NULL
#define apds990x_resume NULL
#define apds990x_shutdown NULL
#endif
#ifdef CONFIG_PM_RUNTIME