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| author | Geert Uytterhoeven <geert@linux-m68k.org> | 2018-05-17 19:18:12 +0200 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab+samsung@kernel.org> | 2018-05-28 22:17:08 +0200 |
| commit | 4cff79e933265e2fb9f00cefefaf5af85d9147f7 (patch) | |
| tree | bd5b440807f8f92ee09e06ae28bdc06e7438d323 /drivers/media/platform/atmel | |
| parent | media: vivid: potential integer overflow in vidioc_g_edid() (diff) | |
| download | linux-4cff79e933265e2fb9f00cefefaf5af85d9147f7.tar.xz linux-4cff79e933265e2fb9f00cefefaf5af85d9147f7.zip | |
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>
Diffstat (limited to 'drivers/media/platform/atmel')
| -rw-r--r-- | drivers/media/platform/atmel/Kconfig | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/media/platform/atmel/Kconfig b/drivers/media/platform/atmel/Kconfig index 55de751e5f51..a211ef20f77e 100644 --- a/drivers/media/platform/atmel/Kconfig +++ b/drivers/media/platform/atmel/Kconfig @@ -1,6 +1,6 @@ config VIDEO_ATMEL_ISC tristate "ATMEL Image Sensor Controller (ISC) support" - depends on VIDEO_V4L2 && COMMON_CLK && VIDEO_V4L2_SUBDEV_API && HAS_DMA + depends on VIDEO_V4L2 && COMMON_CLK && VIDEO_V4L2_SUBDEV_API depends on ARCH_AT91 || COMPILE_TEST select VIDEOBUF2_DMA_CONTIG select REGMAP_MMIO @@ -11,7 +11,7 @@ config VIDEO_ATMEL_ISC config VIDEO_ATMEL_ISI tristate "ATMEL Image Sensor Interface (ISI) support" - depends on VIDEO_V4L2 && OF && HAS_DMA + depends on VIDEO_V4L2 && OF depends on ARCH_AT91 || COMPILE_TEST select VIDEOBUF2_DMA_CONTIG select V4L2_FWNODE |