Add CONFIG_PM_SLEEP to suspend/resume functions
Add CONFIG_PM_SLEEP to suspend/resume functions instead of
CONFIG_PM to fix the following build warning when CONFIG_PM_SLEEP
is not selected and CONFIG_PM is selected. This is because sleep
PM callbacks defined by SIMPLE_DEV_PM_OPS are only used when the
CONFIG_PM_SLEEP is enabled.
drivers/input/keyboard/spear-keyboard.c:292:12: warning: 'spear_kbd_suspend' defined but not used [-Wunused-function]
drivers/input/keyboard/spear-keyboard.c:345:12: warning: 'spear_kbd_resume' defined but not used [-Wunused-function]
Signed-off-by: Jingoo Han <jg1.han@xxxxxxxxxxx>
---
drivers/input/keyboard/spear-keyboard.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/input/keyboard/spear-keyboard.c b/drivers/input/keyboard/spear-keyboard.c
index 258af10..fc93e79 100644
--- a/drivers/input/keyboard/spear-keyboard.c
+++ b/drivers/input/keyboard/spear-keyboard.c
@@ -288,7 +288,7 @@ static int spear_kbd_remove(struct platform_device *pdev)
return 0;
}
-#ifdef CONFIG_PM
+#ifdef CONFIG_PM_SLEEP
static int spear_kbd_suspend(struct device *dev)
{
struct platform_device *pdev = to_platform_device(dev);
--
1.7.9.5
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