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authorArnd Bergmann <arnd@arndb.de>2016-05-19 19:14:53 +0300
committerDmitry Torokhov <dmitry.torokhov@gmail.com>2016-05-19 19:35:15 +0300
commitc32feb03aefa8c5aada929ad10fd8aa569ef45cd (patch)
tree6e992a504a3ce68a1405cca1cfc35ea70562439a /drivers/input/touchscreen/migor_ts.c
parent14f935f9a4364ad13538433de3737463491f43d7 (diff)
downloadlinux-c32feb03aefa8c5aada929ad10fd8aa569ef45cd.tar.xz
Input: migor-ts - mark PM functions as __maybe_unused
The migor touchscreen driver is now available for COMPILE_TEST, so we run into a harmless randconfig warning on ARM when CONFIG_PM is disabled: drivers/input/touchscreen/migor_ts.c:216:12: error: 'migor_ts_resume' defined but not used [-Werror=unused-function] drivers/input/touchscreen/migor_ts.c:205:12: error: 'migor_ts_suspend' defined but not used [-Werror=unused-function] This shuts up the warning by marking the two functions as __maybe_unused. We could do the same thing by adding an #ifdef, but this version is more reliable. Signed-off-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Diffstat (limited to 'drivers/input/touchscreen/migor_ts.c')
-rw-r--r--drivers/input/touchscreen/migor_ts.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/input/touchscreen/migor_ts.c b/drivers/input/touchscreen/migor_ts.c
index e4b92c4cae3b..02fb11985819 100644
--- a/drivers/input/touchscreen/migor_ts.c
+++ b/drivers/input/touchscreen/migor_ts.c
@@ -202,7 +202,7 @@ static int migor_ts_remove(struct i2c_client *client)
return 0;
}
-static int migor_ts_suspend(struct device *dev)
+static int __maybe_unused migor_ts_suspend(struct device *dev)
{
struct i2c_client *client = to_i2c_client(dev);
struct migor_ts_priv *priv = i2c_get_clientdata(client);
@@ -213,7 +213,7 @@ static int migor_ts_suspend(struct device *dev)
return 0;
}
-static int migor_ts_resume(struct device *dev)
+static int __maybe_unused migor_ts_resume(struct device *dev)
{
struct i2c_client *client = to_i2c_client(dev);
struct migor_ts_priv *priv = i2c_get_clientdata(client);