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4cff79e933
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>
12 lines
407 B
Plaintext
12 lines
407 B
Plaintext
config VIDEO_TW5864
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tristate "Techwell TW5864 video/audio grabber and encoder"
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depends on VIDEO_DEV && PCI && VIDEO_V4L2
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select VIDEOBUF2_DMA_CONTIG
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---help---
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Support for boards based on Techwell TW5864 chip which provides
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multichannel video & audio grabbing and encoding (H.264, MJPEG,
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ADPCM G.726).
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To compile this driver as a module, choose M here: the
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module will be called tw5864.
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