[PATCH 5.14 389/849] media: i2c: ths8200 needs V4L2_ASYNC

Greg Kroah-Hartman
2021-11-16T01:36:57Z

From: Randy Dunlap <rdunlap@infradead.org>

[ Upstream commit e4625044d656f3c33ece0cc9da22577bc10ca5d3 ]

Fix the build errors reported by the kernel test robot by
selecting V4L2_ASYNC:

mips-linux-ld: drivers/media/i2c/ths8200.o: in function `ths8200_remove':
ths8200.c:(.text+0x1ec): undefined reference to `v4l2_async_unregister_subdev'
mips-linux-ld: drivers/media/i2c/ths8200.o: in function `ths8200_probe':
ths8200.c:(.text+0x404): undefined reference to `v4l2_async_register_subdev'

Fixes: ed29f89497006 ("media: i2c: ths8200: support asynchronous probing")
Signed-off-by: Randy Dunlap <rdunlap@infradead.org>
Reported-by: kernel test robot <lkp@intel.com>
Reviewed-by: Lad Prabhakar <prabhakar.csengg@gmail.com>
Acked-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
drivers/media/i2c/Kconfig | 1 +
1 file changed, 1 insertion(+)

diff --git a/drivers/media/i2c/Kconfig b/drivers/media/i2c/Kconfig
index 588f8eb959844..bde7fb021564a 100644
--- a/drivers/media/i2c/Kconfig
+++ b/drivers/media/i2c/Kconfig
@@ -597,6 +597,7 @@ config VIDEO_AK881X
config VIDEO_THS8200
tristate "Texas Instruments THS8200 video encoder"
depends on VIDEO_V4L2 && I2C
+ select V4L2_ASYNC
help
Support for the Texas Instruments THS8200 video encoder.

--
2.33.0