[PATCH 1/4] Input: max7359: add CONFIG_PM_SLEEP to suspend/resume
From: Jingoo Han <hidden>
Date: 2013-08-05 06:55:26
Subsystem:
input (keyboard, mouse, joystick, touchscreen) drivers, the rest · Maintainers:
Dmitry Torokhov, Linus Torvalds
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/keyboard/max7359_keypad.c:275:12: warning: 'max7359_suspend' defined but not used [-Wunused-function] drivers/input/keyboard/max7359_keypad.c:287:12: warning: 'max7359_resume' defined but not used [-Wunused-function] Signed-off-by: Jingoo Han <redacted> --- drivers/input/keyboard/max7359_keypad.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/input/keyboard/max7359_keypad.c b/drivers/input/keyboard/max7359_keypad.c
index 7c7af2b..bc2cdaf 100644
--- a/drivers/input/keyboard/max7359_keypad.c
+++ b/drivers/input/keyboard/max7359_keypad.c@@ -271,7 +271,7 @@ static int max7359_remove(struct i2c_client *client) return 0; } -#ifdef CONFIG_PM +#ifdef CONFIG_PM_SLEEP static int max7359_suspend(struct device *dev) { struct i2c_client *client = to_i2c_client(dev);
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1.7.10.4