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| author | Arnd Bergmann <arnd@arndb.de> | 2015-12-04 23:20:09 +0100 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@osg.samsung.com> | 2016-01-25 15:53:17 +0100 |
| commit | a63abe389d56f6f7b1541c2084b453c9dfdb89dc (patch) | |
| tree | 1d1db40f2686fca65d239f3c3283f73290aed482 /drivers/media | |
| parent | [media] media: Kconfig: add dependency of HAS_DMA (diff) | |
| download | linux-a63abe389d56f6f7b1541c2084b453c9dfdb89dc.tar.xz linux-a63abe389d56f6f7b1541c2084b453c9dfdb89dc.zip | |
[media] exynos4-is: make VIDEO_SAMSUNG_EXYNOS4_IS tristate
With CONFIG_V4L2=m and VIDEO_SAMSUNG_EXYNOS4_IS=y, we can select the
individual drivers as built-in code when that should not be possible:
drivers/built-in.o: In function `s5pcsis_set_fmt':
policy.c:(.text+0x13afdc): undefined reference to `v4l_bound_align_image'
drivers/built-in.o: In function `s5pcsis_probe':
policy.c:(.text+0x13b440): undefined reference to `v4l2_of_parse_endpoint'
policy.c:(.text+0x13b72c): undefined reference to `v4l2_subdev_init'
Changing VIDEO_SAMSUNG_EXYNOS4_IS to tristate means that the dependency
from CONFIG_V4L2 propates to the individual Kconfig symbols and they
can only be built as loadable modules if V4L2 or any other of the
dependencies itself is a module.
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
Diffstat (limited to 'drivers/media')
| -rw-r--r-- | drivers/media/platform/exynos4-is/Kconfig | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/media/platform/exynos4-is/Kconfig b/drivers/media/platform/exynos4-is/Kconfig index 40423c6c5324..57d42c6172c5 100644 --- a/drivers/media/platform/exynos4-is/Kconfig +++ b/drivers/media/platform/exynos4-is/Kconfig @@ -1,6 +1,6 @@ config VIDEO_SAMSUNG_EXYNOS4_IS - bool "Samsung S5P/EXYNOS4 SoC series Camera Subsystem driver" + tristate "Samsung S5P/EXYNOS4 SoC series Camera Subsystem driver" depends on VIDEO_V4L2 && VIDEO_V4L2_SUBDEV_API depends on ARCH_S5PV210 || ARCH_EXYNOS || COMPILE_TEST depends on OF && COMMON_CLK |