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authorJingoo Han <jg1.han@samsung.com>2014-11-02 10:04:14 +0300
committerDmitry Torokhov <dmitry.torokhov@gmail.com>2014-11-02 10:10:07 +0300
commit02b6a58b83b2f3d97addaf96ef60ad6596bf715f (patch)
tree4389eb074ceb36b9925e22e0c5dcb349e24fd503 /drivers/input/touchscreen/wacom_i2c.c
parent572081a431196f15206c6314381af4829ae3382d (diff)
downloadlinux-02b6a58b83b2f3d97addaf96ef60ad6596bf715f.tar.xz
Input: touchscreen - use __maybe_unused instead of ifdef around suspend/resume
Use __maybe_unused instead of ifdef guards around suspend/resume functions, in order to increase build coverage and fix build warnings. Signed-off-by: Jingoo Han <jg1.han@samsung.com> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Diffstat (limited to 'drivers/input/touchscreen/wacom_i2c.c')
-rw-r--r--drivers/input/touchscreen/wacom_i2c.c6
1 files changed, 2 insertions, 4 deletions
diff --git a/drivers/input/touchscreen/wacom_i2c.c b/drivers/input/touchscreen/wacom_i2c.c
index 7ccaa1b12b05..32f8ac003936 100644
--- a/drivers/input/touchscreen/wacom_i2c.c
+++ b/drivers/input/touchscreen/wacom_i2c.c
@@ -242,8 +242,7 @@ static int wacom_i2c_remove(struct i2c_client *client)
return 0;
}
-#ifdef CONFIG_PM_SLEEP
-static int wacom_i2c_suspend(struct device *dev)
+static int __maybe_unused wacom_i2c_suspend(struct device *dev)
{
struct i2c_client *client = to_i2c_client(dev);
@@ -252,7 +251,7 @@ static int wacom_i2c_suspend(struct device *dev)
return 0;
}
-static int wacom_i2c_resume(struct device *dev)
+static int __maybe_unused wacom_i2c_resume(struct device *dev)
{
struct i2c_client *client = to_i2c_client(dev);
@@ -260,7 +259,6 @@ static int wacom_i2c_resume(struct device *dev)
return 0;
}
-#endif
static SIMPLE_DEV_PM_OPS(wacom_i2c_pm, wacom_i2c_suspend, wacom_i2c_resume);