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| author | Michael Grzeschik <m.grzeschik@pengutronix.de> | 2018-11-27 05:02:49 -0500 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab+samsung@kernel.org> | 2018-12-05 06:38:18 -0500 |
| commit | 3c437901bd83d236e4349d93bf5d3d814b8f6357 (patch) | |
| tree | b3c6456310fe6ba0d7077d6e24db8af676ba2072 /tools/perf/scripts/python | |
| parent | media: mt9m111: add s_stream callback (diff) | |
| download | linux-3c437901bd83d236e4349d93bf5d3d814b8f6357.tar.gz linux-3c437901bd83d236e4349d93bf5d3d814b8f6357.zip | |
media: mt9m111: add streaming check to set_fmt
Currently set_fmt don't care about the streaming status, so the format
can be changed during streaming. This can lead into wrong behaviours.
Check if the device is already streaming and return -EBUSY to avoid
wrong behaviours.
Signed-off-by: Michael Grzeschik <m.grzeschik@pengutronix.de>
Signed-off-by: Marco Felsch <m.felsch@pengutronix.de>
Reviewed-by: Philipp Zabel <p.zabel@pengutronix.de>
Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
Diffstat (limited to 'tools/perf/scripts/python')
0 files changed, 0 insertions, 0 deletions