On 5/27/20 3:13 PM, Arnd Bergmann wrote:
Rather than using a dependency on VIDEO_V4L2, this driver uses
"select", which fails when other dependencies are missing:
WARNING: unmet direct dependencies detected for VIDEO_V4L2
Depends on [n]: MEDIA_SUPPORT [=y] && (I2C [=y] || I2C [=y]=n) && VIDEO_DEV [=n]
Selected by [y]:
- VIDEO_TEGRA [=y] && STAGING [=y] && STAGING_MEDIA [=y] && MEDIA_SUPPORT [=y] && TEGRA_HOST1X [=y]
(plus an endless stream of link errors for other drivers that
depend on VIDEO_V4L2 but are now lacking their dependencies)
Fixes: 3d8a97eabef0 ("media: tegra-video: Add Tegra210 Video input driver")
Signed-off-by: Arnd Bergmann <arnd@xxxxxxxx>
---
drivers/staging/media/tegra-video/Kconfig | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/staging/media/tegra-video/Kconfig b/drivers/staging/media/tegra-video/Kconfig
index 3f03b5b39e6c..f6c61ec74386 100644
--- a/drivers/staging/media/tegra-video/Kconfig
+++ b/drivers/staging/media/tegra-video/Kconfig
@@ -2,7 +2,7 @@
config VIDEO_TEGRA
tristate "NVIDIA Tegra VI driver"
depends on TEGRA_HOST1X
- select VIDEO_V4L2
+ depends on VIDEO_V4L2
select MEDIA_CONTROLLER
select VIDEOBUF2_DMA_CONTIG
help
Acked-by: Sowjanya Komatineni <skomatineni@xxxxxxxxxx>
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