Commit ab11fae0 authored by Wei Yongjun's avatar Wei Yongjun Committed by Mauro Carvalho Chehab
Browse files

media: marvell-ccic: mmp: mark PM functions as __maybe_unused 



The suspend/resume functions have no callers depending on
configuration, so they must be marked __maybe_unused to
avoid these harmless warnings:

drivers/media/platform/marvell-ccic/mmp-driver.c:347:12: warning:
 'mmpcam_resume' defined but not used [-Wunused-function]
  347 | static int mmpcam_resume(struct device *dev)
      |            ^~~~~~~~~~~~~
drivers/media/platform/marvell-ccic/mmp-driver.c:338:12: warning:
 'mmpcam_suspend' defined but not used [-Wunused-function]
  338 | static int mmpcam_suspend(struct device *dev)
      |            ^~~~~~~~~~~~~~

Fixes: 55cd3452 ("media: marvell-ccic: add support for runtime PM")
Reported-by: default avatarHulk Robot <hulkci@huawei.com>
Signed-off-by: default avatarWei Yongjun <weiyongjun1@huawei.com>
Signed-off-by: default avatarHans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: default avatarMauro Carvalho Chehab <mchehab+huawei@kernel.org>
parent 11fceb9b

drivers/media/platform/marvell-ccic/mmp-driver.c

+2 −2
Original line number Diff line number Diff line
@@ -335,7 +335,7 @@ static int mmpcam_runtime_suspend(struct device *dev) 
	return 0;

}



static int mmpcam_suspend(struct device *dev)

static int __maybe_unused mmpcam_suspend(struct device *dev)

{

	struct mmp_camera *cam = dev_get_drvdata(dev);
@@ -344,7 +344,7 @@ static int mmpcam_suspend(struct device *dev) 
	return 0;

}



static int mmpcam_resume(struct device *dev)

static int __maybe_unused mmpcam_resume(struct device *dev)

{

	struct mmp_camera *cam = dev_get_drvdata(dev);