forked from Minki/linux
a5d7c92c1b
If NO_DMA=y:
warning: (VIDEO_AM437X_VPFE && VIDEO_DM365_VPFE && VIDEO_DT3155 && VIDEO_OMAP4) selects VIDEOBUF2_DMA_CONTIG which has unmet direct dependencies (MEDIA_SUPPORT && HAS_DMA)
drivers/media/v4l2-core/videobuf2-dma-contig.c: In function ‘vb2_dc_mmap’:
drivers/media/v4l2-core/videobuf2-dma-contig.c:207: error: implicit declaration of function ‘dma_mmap_coherent’
drivers/media/v4l2-core/videobuf2-dma-contig.c: In function ‘vb2_dc_get_base_sgt’:
drivers/media/v4l2-core/videobuf2-dma-contig.c:390: error: implicit declaration of function ‘dma_get_sgtable’
VIDEO_AM437X_VPFE selects VIDEOBUF2_DMA_CONTIG, which bypasses its
dependency on HAS_DMA. Make VIDEO_AM437X_VPFE depend on HAS_DMA to fix
this.
Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
Acked-by: Lad, Prabhakar <prabhakar.csengg@gmail.com>
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
12 lines
387 B
Plaintext
12 lines
387 B
Plaintext
config VIDEO_AM437X_VPFE
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tristate "TI AM437x VPFE video capture driver"
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depends on VIDEO_V4L2 && VIDEO_V4L2_SUBDEV_API && HAS_DMA
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depends on SOC_AM43XX || COMPILE_TEST
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select VIDEOBUF2_DMA_CONTIG
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help
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Support for AM437x Video Processing Front End based Video
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Capture Driver.
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To compile this driver as a module, choose M here. The module
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will be called am437x-vpfe.
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