From 26e56eb2bfccdd6bcec0c298d40e12e3daea0188 Mon Sep 17 00:00:00 2001 From: Dmitry Torokhov Date: Thu, 6 Oct 2011 15:26:51 -0700 Subject: [PATCH] Input: synaptics_i2c - wrap suspend and resume in CONFIG_PM_SLEEP CONFIG_PM is defined when CONFIG_PM_SLEEP or CONFIG_PM_RUNTIME is defined, however suspend and resume methods are only valid in context of CONFIG_PM_SLEEP. If only CONFIG_PM_RUNTIME is defined we get the following warning (courtesy of Geerts randconfig builds): synaptics_i2c.c: warning: 'synaptics_i2c_resume' defined but not used Signed-off-by: Dmitry Torokhov --- drivers/input/mouse/synaptics_i2c.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/input/mouse/synaptics_i2c.c b/drivers/input/mouse/synaptics_i2c.c index e28e9ce0f7eb..4b755cb5b38c 100644 --- a/drivers/input/mouse/synaptics_i2c.c +++ b/drivers/input/mouse/synaptics_i2c.c @@ -619,7 +619,7 @@ static int __devexit synaptics_i2c_remove(struct i2c_client *client) return 0; } -#ifdef CONFIG_PM +#ifdef CONFIG_PM_SLEEP static int synaptics_i2c_suspend(struct device *dev) { struct i2c_client *client = to_i2c_client(dev); -- 2.39.2