linux_dsm_epyc7002/drivers/media/common/videobuf2/Kconfig
Geert Uytterhoeven 4cff79e933 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>
2018-05-28 16:17:08 -04:00

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# Used by drivers that need Videobuf2 modules
config VIDEOBUF2_CORE
select DMA_SHARED_BUFFER
tristate
config VIDEOBUF2_V4L2
tristate
config VIDEOBUF2_MEMOPS
tristate
select FRAME_VECTOR
config VIDEOBUF2_DMA_CONTIG
tristate
select VIDEOBUF2_CORE
select VIDEOBUF2_MEMOPS
select DMA_SHARED_BUFFER
config VIDEOBUF2_VMALLOC
tristate
select VIDEOBUF2_CORE
select VIDEOBUF2_MEMOPS
select DMA_SHARED_BUFFER
config VIDEOBUF2_DMA_SG
tristate
select VIDEOBUF2_CORE
select VIDEOBUF2_MEMOPS
config VIDEOBUF2_DVB
tristate
select VIDEOBUF2_CORE