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media: exynos4-is: Fix compile warning

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[ Upstream commit e080f5c1f2b6d02c02ee5d674e0e392ccf63bbaf ]

Declare static on function 'fimc_isp_video_device_unregister'.

When VIDEO_EXYNOS4_ISP_DMA_CAPTURE=n, compiler warns about
warning: no previous prototype for function [-Wmissing-prototypes]

Reported-by: kernel test robot <lkp@intel.com>
Signed-off-by: Kwanghoon Son <k.son@samsung.com>
Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
This commit is contained in:
Kwanghoon Son
2022-04-27 03:16:45 +02:00
committed by Greg Kroah-Hartman
parent abb5594ae2
commit 86c02171bd
1 changed files with 1 additions and 1 deletions
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2
drivers/media/platform/exynos4-is/fimc-isp-video.h
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@@ -32,7 +32,7 @@ static inline int fimc_isp_video_device_register(struct fimc_isp *isp,
return 0; return 0;
} }
void fimc_isp_video_device_unregister(struct fimc_isp *isp, static inline void fimc_isp_video_device_unregister(struct fimc_isp *isp,
enum v4l2_buf_type type) enum v4l2_buf_type type)
{ {
} }