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Commit d4c9354b authored by Arnd Bergmann's avatar Arnd Bergmann Committed by Dmitry Torokhov
Browse files

Input: stmfts - mark all PM functions as __maybe_unused 



We get a harmless warning when CONFIG_RUNTIME_PM is disabled:

drivers/input/touchscreen/stmfts.c:760:12: error: 'stmfts_runtime_resume' defined but not used [-Werror=unused-function]
 static int stmfts_runtime_resume(struct device *dev)
drivers/input/touchscreen/stmfts.c:748:12: error: 'stmfts_runtime_suspend' defined but not used [-Werror=unused-function]
 static int stmfts_runtime_suspend(struct device *dev)

The regular PM functions are already marked as __maybe_unused, so let's
do the same for the runtime-PM as well.

Fixes: 78bcac7b ("Input: add support for the STMicroelectronics FingerTip touchscreen")
Signed-off-by: default avatarArnd Bergmann <arnd@arndb.de>
Signed-off-by: default avatarDmitry Torokhov <dmitry.torokhov@gmail.com>
parent 78bcac7b

drivers/input/touchscreen/stmfts.c

+2 −2
Original line number Diff line number Diff line
@@ -745,7 +745,7 @@ static int stmfts_remove(struct i2c_client *client) 
	return 0;

}



static int stmfts_runtime_suspend(struct device *dev)

static int __maybe_unused stmfts_runtime_suspend(struct device *dev)

{

	struct stmfts_data *sdata = dev_get_drvdata(dev);

	int ret;
@@ -757,7 +757,7 @@ static int stmfts_runtime_suspend(struct device *dev) 
	return ret;

}



static int stmfts_runtime_resume(struct device *dev)

static int __maybe_unused stmfts_runtime_resume(struct device *dev)

{

	struct stmfts_data *sdata = dev_get_drvdata(dev);

	int ret;