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| author | Laurent Pinchart <laurent.pinchart@ideasonboard.com> | 2023-10-27 12:16:43 +0300 |
|---|---|---|
| committer | Hans Verkuil <hverkuil-cisco@xs4all.nl> | 2023-12-04 11:21:46 +0100 |
| commit | 9641e8019ae8349c7a487e5165469240257410cd (patch) | |
| tree | 1b9256f48e6519d912d54c9492d7d5f7b4d1b326 /tools/perf/scripts/python/event_analyzing_sample.py | |
| parent | media: Documentation: Initialisation finishes before subdev registration (diff) | |
| download | linux-9641e8019ae8349c7a487e5165469240257410cd.tar.gz linux-9641e8019ae8349c7a487e5165469240257410cd.zip | |
media: microchip-isc: Remove dead code in pipeline validation
The isc_try_fse() function, called from isc_validate(), takes two
parameters, an isc_device pointer, and a v4l2_subdev_state pointer. The
isc_device is accessed but not modified by the function. The state is
modified, including the struct v4l2_subdev_pad_config array it points
to, but they are then never used by the caller. Furthermore, the V4L2
subdev operation called by isc_try_fse() doesn't modify the subdev it is
called on. The isc_try_fse() function has thus no effect, and can just
be dropped.
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Reviewed-by: Eugen Hristev <eugen.hristev@collabora.com>
Tested-by: Eugen Hristev <eugen.hristev@collabora.com>
[Sakari Ailus: Resolve conflicts due to API changes.]
Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Diffstat (limited to 'tools/perf/scripts/python/event_analyzing_sample.py')
0 files changed, 0 insertions, 0 deletions