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[media] media: Kconfig: add dependency of HAS_DMA 

The build of m32r allmodconfig fails with the error:
drivers/media/v4l2-core/videobuf2-dma-contig.c:484:2:
	error: implicit declaration of function 'dma_get_cache_alignment'

The build of videobuf2-dma-contig.c depends on HAS_DMA and it is
correctly mentioned in the Kconfig but the symbol VIDEO_STI_BDISP also
selects VIDEOBUF2_DMA_CONTIG, so it is trying to compile
videobuf2-dma-contig.c even though HAS_DMA is not defined.

Signed-off-by: Sudip Mukherjee <sudip@vectorindia.org>
Acked-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Acked-by: Geert Uytterhoeven <geert@linux-m68k.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
This commit is contained in:
Sudip Mukherjee 2015-12-30 11:26:03 -02:00 committed by Mauro Carvalho Chehab
parent a13ddcae4f
commit 420520766a
1 changed files with 1 additions and 0 deletions
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drivers/media/platform/Kconfig
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@ -215,6 +215,7 @@ config VIDEO_SAMSUNG_EXYNOS_GSC
config VIDEO_STI_BDISP
tristate "STMicroelectronics BDISP 2D blitter driver"
depends on VIDEO_DEV && VIDEO_V4L2
depends on HAS_DMA
depends on ARCH_STI || COMPILE_TEST
select VIDEOBUF2_DMA_CONTIG
select V4L2_MEM2MEM_DEV