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| author | Arnd Bergmann <arnd@arndb.de> | 2021-07-21 18:24:59 +0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab+huawei@kernel.org> | 2021-09-30 11:07:59 +0300 |
| commit | ea7caaea6ed4ee1fe1ef5878ec29c40ecb082d1e (patch) | |
| tree | bff9250b4988c929dc41f2a8a2c12987aed604b6 /drivers/media/platform/Kconfig | |
| parent | 9b4a9b31b9aeef262b4fa211f2083c30c4391df7 (diff) | |
| download | linux-ea7caaea6ed4ee1fe1ef5878ec29c40ecb082d1e.tar.xz | |
media: rcar_drif: select CONFIG_V4L2_ASYNC
Without this, I see a randconfig link failure:
aarch64-linux-ld: drivers/media/platform/rcar_drif.o: in function `rcar_drif_remove':
rcar_drif.c:(.text+0x2a8): undefined reference to `v4l2_async_notifier_unregister'
aarch64-linux-ld: rcar_drif.c:(.text+0x2b0): undefined reference to `v4l2_async_notifier_cleanup'
aarch64-linux-ld: drivers/media/platform/rcar_drif.o: in function `rcar_drif_sdr_probe':
rcar_drif.c:(.text+0x1444): undefined reference to `v4l2_async_notifier_init'
aarch64-linux-ld: rcar_drif.c:(.text+0x14a0): undefined reference to `v4l2_async_notifier_register'
aarch64-linux-ld: rcar_drif.c:(.text+0x14d8): undefined reference to `v4l2_async_notifier_cleanup'
aarch64-linux-ld: rcar_drif.c:(.text+0x15a8): undefined reference to `__v4l2_async_notifier_add_fwnode_subdev'
I could not easily figure out when this was introduced, as this code
has not changed in a while but I only saw the problem recently.
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Reviewed-by: Niklas Söderlund <niklas.soderlund+renesas@ragnatech.se>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
Diffstat (limited to 'drivers/media/platform/Kconfig')
| -rw-r--r-- | drivers/media/platform/Kconfig | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/media/platform/Kconfig b/drivers/media/platform/Kconfig index aa277a19e275..d9f90084c2f6 100644 --- a/drivers/media/platform/Kconfig +++ b/drivers/media/platform/Kconfig @@ -638,6 +638,7 @@ config VIDEO_RCAR_DRIF depends on VIDEO_V4L2 depends on ARCH_RENESAS || COMPILE_TEST select VIDEOBUF2_VMALLOC + select V4L2_ASYNC help Say Y if you want to enable R-Car Gen3 DRIF support. DRIF is Digital Radio Interface that interfaces with an RF front end chip. It is a |