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authorJingoo Han <jg1.han@samsung.com>2013-08-05 09:06:42 -0700
committerDmitry Torokhov <dmitry.torokhov@gmail.com>2013-08-12 22:32:26 -0700
commit7f26282f0511839059ca35c0594863575bf7ccf5 (patch)
treeda872edde347b2bf1e52b3c6a3f7d30bd305c500 /drivers/input/misc
parent54e9f4501079c837bbcc535c8de5a2e2fcbf6782 (diff)
Input: pwm-beeper - add CONFIG_PM_SLEEP to suspend/resume
Add CONFIG_PM_SLEEP to suspend/resume functions to fix the build warnings 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/input/misc/pwm-beeper.c:147:12: warning: 'pwm_beeper_suspend' defined but not used [-Wunused-function] drivers/input/misc/pwm-beeper.c:157:12: warning: 'pwm_beeper_resume' defined but not used [-Wunused-function] Signed-off-by: Jingoo Han <jg1.han@samsung.com> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Diffstat (limited to 'drivers/input/misc')
-rw-r--r--drivers/input/misc/pwm-beeper.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/input/misc/pwm-beeper.c b/drivers/input/misc/pwm-beeper.c
index a37f0c909aba..2ff4d1c78ab8 100644
--- a/drivers/input/misc/pwm-beeper.c
+++ b/drivers/input/misc/pwm-beeper.c
@@ -143,7 +143,7 @@ static int pwm_beeper_remove(struct platform_device *pdev)
return 0;
}
-#ifdef CONFIG_PM
+#ifdef CONFIG_PM_SLEEP
static int pwm_beeper_suspend(struct device *dev)
{
struct pwm_beeper *beeper = dev_get_drvdata(dev);