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authorGeert Uytterhoeven <geert@linux-m68k.org>2018-05-17 19:18:12 +0200
committerMauro Carvalho Chehab <mchehab+samsung@kernel.org>2018-05-28 22:17:08 +0200
commit4cff79e933265e2fb9f00cefefaf5af85d9147f7 (patch)
treebd5b440807f8f92ee09e06ae28bdc06e7438d323 /Documentation/dcdbas.txt
parentmedia: vivid: potential integer overflow in vidioc_g_edid() (diff)
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media: Remove depends on HAS_DMA in case of platform dependency
Remove dependencies on HAS_DMA where a Kconfig symbol depends on another symbol that implies HAS_DMA, and, optionally, on "|| COMPILE_TEST". In most cases this other symbol is an architecture or platform specific symbol, or PCI. Generic symbols and drivers without platform dependencies keep their dependencies on HAS_DMA, to prevent compiling subsystems or drivers that cannot work anyway. This simplifies the dependencies, and allows to improve compile-testing. Note: - The various VIDEOBUF*DMA* symbols had to loose their dependencies on HAS_DMA, as they are selected by several individual drivers. Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org> Reviewed-by: Mark Brown <broonie@kernel.org> Acked-by: Robin Murphy <robin.murphy@arm.com> Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
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