From 4bfb934b0067b7f6a24470682c5f7254fd4d8282 Mon Sep 17 00:00:00 2001 From: Sakari Ailus Date: Sat, 19 Nov 2016 19:50:10 -0200 Subject: [PATCH] [media] smiapp: Make suspend and resume functions __maybe_unused The smiapp_suspend() and smiapp_resume() functions will end up being unused if CONFIG_PM is enabled but CONFIG_PM_SLEEP is disabled, causing a compiler warning from both of the function definitions. Fix this by marking the functions with __maybe_unused. Suggested-by: Arnd Bergmann Signed-off-by: Sakari Ailus Signed-off-by: Mauro Carvalho Chehab --- drivers/media/i2c/smiapp/smiapp-core.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/media/i2c/smiapp/smiapp-core.c b/drivers/media/i2c/smiapp/smiapp-core.c index 620f8ce8185e..f4e92bdfe192 100644 --- a/drivers/media/i2c/smiapp/smiapp-core.c +++ b/drivers/media/i2c/smiapp/smiapp-core.c @@ -2741,7 +2741,7 @@ static const struct v4l2_subdev_internal_ops smiapp_internal_ops = { * I2C Driver */ -static int smiapp_suspend(struct device *dev) +static int __maybe_unused smiapp_suspend(struct device *dev) { struct i2c_client *client = to_i2c_client(dev); struct v4l2_subdev *subdev = i2c_get_clientdata(client); @@ -2766,7 +2766,7 @@ static int smiapp_suspend(struct device *dev) return 0; } -static int smiapp_resume(struct device *dev) +static int __maybe_unused smiapp_resume(struct device *dev) { struct i2c_client *client = to_i2c_client(dev); struct v4l2_subdev *subdev = i2c_get_clientdata(client); -- 2.20.1