[PATCH 1/4] Input: rotary_encoder - mark PM methods as __maybe_unused
From: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Date: 2016-01-18 17:42:09
Also in:
linux-arm-kernel, lkml
Subsystem:
input (keyboard, mouse, joystick, touchscreen) drivers, the rest · Maintainers:
Dmitry Torokhov, Linus Torvalds
Instead of guarding PM methods with #ifdef let's mark them as __maybe_unused as it allows for better compile coverage. Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com> --- drivers/input/misc/rotary_encoder.c | 8 +++----- 1 file changed, 3 insertions(+), 5 deletions(-)
diff --git a/drivers/input/misc/rotary_encoder.c b/drivers/input/misc/rotary_encoder.c
index 7828bd1..b9a86ca 100644
--- a/drivers/input/misc/rotary_encoder.c
+++ b/drivers/input/misc/rotary_encoder.c@@ -381,8 +381,7 @@ static int rotary_encoder_probe(struct platform_device *pdev) return 0; } -#ifdef CONFIG_PM_SLEEP -static int rotary_encoder_suspend(struct device *dev) +static int __maybe_unused rotary_encoder_suspend(struct device *dev) { struct rotary_encoder *encoder = dev_get_drvdata(dev);
@@ -394,7 +393,7 @@ static int rotary_encoder_suspend(struct device *dev) return 0; } -static int rotary_encoder_resume(struct device *dev) +static int __maybe_unused rotary_encoder_resume(struct device *dev) { struct rotary_encoder *encoder = dev_get_drvdata(dev);
@@ -405,10 +404,9 @@ static int rotary_encoder_resume(struct device *dev) return 0; } -#endif static SIMPLE_DEV_PM_OPS(rotary_encoder_pm_ops, - rotary_encoder_suspend, rotary_encoder_resume); + rotary_encoder_suspend, rotary_encoder_resume); static struct platform_driver rotary_encoder_driver = { .probe = rotary_encoder_probe,
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2.6.0.rc2.230.g3dd15c0