Re: [PATCH v2 -next] video: backlight: use DEFINE_MUTEX() for mutex lock

On Thu, Dec 24, 2020 at 09:26:01PM +0800, Zheng Yongjun wrote: > mutex lock can be initialized automatically with DEFINE_MUTEX() > rather than explicitly calling mutex_init(). > > Signed-off-by: Zheng Yongjun > --- > drivers/video/backlight/backlight.c | 3 +-- > 1 file changed, 1 insertion(+),

[PATCH v2 -next] video: backlight: use DEFINE_MUTEX() for mutex lock

mutex lock can be initialized automatically with DEFINE_MUTEX() rather than explicitly calling mutex_init(). Signed-off-by: Zheng Yongjun --- drivers/video/backlight/backlight.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/drivers/video/backlight/backlight.c