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| author | Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com> | 2024-10-07 15:38:09 +0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab+huawei@kernel.org> | 2024-10-16 10:32:41 +0300 |
| commit | afdb1f1fefb43a1bc16f203d1bac92e81fc60d89 (patch) | |
| tree | f93d1e95db1ca0e69f58df01ce85fe02b5d872e2 /tools/perf/scripts/python/exported-sql-viewer.py | |
| parent | 24ad2d1f773a11f69eecec3ec37ea3d76f2e9e7d (diff) | |
| download | linux-afdb1f1fefb43a1bc16f203d1bac92e81fc60d89.tar.xz | |
v4l2-subdev: Return -EOPNOTSUPP for unsupported pad type in call_get_frame_desc()
The `get_frame_desc()` operation should always be called on a source pad,
which is indicated by the `MEDIA_PAD_FL_SOURCE` flag. This patch adds a
check in `call_get_frame_desc()` to ensure that the `MEDIA_PAD_FL_SOURCE`
flag is set for the pad before invoking `get_frame_desc()`. If the pad is
not a source pad, the function will return an `-EOPNOTSUPP` error,
signaling that the operation is not supported on non-source pads.
Suggested-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>
Reviewed-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
Diffstat (limited to 'tools/perf/scripts/python/exported-sql-viewer.py')
0 files changed, 0 insertions, 0 deletions