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media: Remove depends on HAS_DMA in case of platform dependency

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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>
This commit is contained in:
Geert Uytterhoeven
2018-05-17 13:18:12 -04:00
committed by Mauro Carvalho Chehab
parent 9329e7b03c
commit 4cff79e933
18 changed files with 20 additions and 56 deletions
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1
drivers/media/pci/intel/ipu3/Kconfig
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@@ -4,7 +4,6 @@ config VIDEO_IPU3_CIO2
depends on VIDEO_V4L2_SUBDEV_API
depends on (X86 && ACPI) || COMPILE_TEST
depends on MEDIA_CONTROLLER
depends on HAS_DMA
select V4L2_FWNODE
select VIDEOBUF2_DMA_SG