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authorFabio Estevam <fabio.estevam@freescale.com>2014-07-30 11:34:31 -0700
committerDmitry Torokhov <dmitry.torokhov@gmail.com>2014-07-30 22:52:55 -0700
commitf1e31b02b95a70c0770bf91ec440ae242432f4b7 (patch)
tree9ce2b55256e15de27c0dad9e0c58ab56cb897604 /drivers
parenta1cd3fd09a9b7de710d705127aa616946b567d72 (diff)
downloadlinux-f1e31b02b95a70c0770bf91ec440ae242432f4b7.tar.bz2
Input: mcs5000_ts - protect PM functions with CONFIG_PM_SLEEP
When a kernel has CONFIG_PM=y and CONFIG_PM_SLEEP=n the following warnings are seen: drivers/input/touchscreen/mcs5000_ts.c:252:12: warning: 'mcs5000_ts_suspend' defined but not used [-Wunused-function] static int mcs5000_ts_suspend(struct device *dev) ^ drivers/input/touchscreen/mcs5000_ts.c:262:12: warning: 'mcs5000_ts_resume' defined but not used [-Wunused-function] static int mcs5000_ts_resume(struct device *dev) Protect the suspend/resume functions with CONFIG_PM_SLEEP in order to fix these build warnings. Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Diffstat (limited to 'drivers')
-rw-r--r--drivers/input/touchscreen/mcs5000_ts.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/input/touchscreen/mcs5000_ts.c b/drivers/input/touchscreen/mcs5000_ts.c
index 00510a9836b3..1fb760c0ba86 100644
--- a/drivers/input/touchscreen/mcs5000_ts.c
+++ b/drivers/input/touchscreen/mcs5000_ts.c
@@ -248,7 +248,7 @@ static int mcs5000_ts_probe(struct i2c_client *client,
return 0;
}
-#ifdef CONFIG_PM
+#ifdef CONFIG_PM_SLEEP
static int mcs5000_ts_suspend(struct device *dev)
{
struct i2c_client *client = to_i2c_client(dev);