diff options
| author | Xiaolei Wang <xiaolei.wang@windriver.com> | 2025-12-05 15:19:18 +0800 |
|---|---|---|
| committer | Sasha Levin <sashal@kernel.org> | 2026-03-04 07:21:11 -0500 |
| commit | 71ae117fac3a292dd6fedf78bf4d4f4975d032d4 (patch) | |
| tree | 3a59e7fd836959ade05ce3ee11eae1cf651c7304 /tools/lib/python/kdoc/kdoc_files.py | |
| parent | 846472b1060cec980fba1fc9505da955ecc6f6dd (diff) | |
media: i2c: ov5647: use our own mutex for the ctrl lock
[ Upstream commit 973e42fd5d2b397bff34f0c249014902dbf65912 ]
__v4l2_ctrl_handler_setup() and __v4l2_ctrl_modify_range() contains an
assertion to verify that the v4l2_ctrl_handler::lock is held, as it should
only be called when the lock has already been acquired. Therefore use our
own mutex for the ctrl lock, otherwise a warning will be reported.
Fixes: 4974c2f19fd8 ("media: ov5647: Support gain, exposure and AWB controls")
Cc: stable@vger.kernel.org
Signed-off-by: Xiaolei Wang <xiaolei.wang@windriver.com>
[Sakari Ailus: Fix a minor conflict.]
Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: Hans Verkuil <hverkuil+cisco@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
Diffstat (limited to 'tools/lib/python/kdoc/kdoc_files.py')
0 files changed, 0 insertions, 0 deletions