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media: ipu6: Always close firmware stream

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Close the firmware stream even when disabling a stream on an upstream
sub-device fails. This allows the firmware to release resources related to
a stream that is stopped in any case.

Suggested-by: Bingbu Cao <bingbu.cao@linux.intel.com>
Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Reviewed-by: Bingbu Cao <bingbu.cao@intel.com>
Tested-by: Mehdi Djait <mehdi.djait@linux.intel.com> # Dell XPS 9315
Reviewed-by: Mehdi Djait <mehdi.djait@linux.intel.com>
Signed-off-by: Hans Verkuil <hverkuil+cisco@kernel.org>
This commit is contained in:
Sakari Ailus 2026-01-07 23:55:31 +02:00 committed by Hans Verkuil
parent 5925a92cc7
commit 2b08b7007e
1 changed files with 2 additions and 3 deletions
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5
drivers/media/pci/intel/ipu6/ipu6-isys-video.c
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@ -1036,11 +1036,10 @@ int ipu6_isys_video_set_streaming(struct ipu6_isys_video *av, int state,
sd->name, r_pad->index, stream_mask);
ret = v4l2_subdev_disable_streams(sd, r_pad->index,
stream_mask);
if (ret) {
if (ret)
dev_err(dev, "stream off %s failed with %d\n", sd->name,
ret);
return ret;
}
close_streaming_firmware(av);
} else {
ret = start_stream_firmware(av, bl);