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media: em28xx: use vb2_video_unregister_device

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Use vb2_video_unregister_device instead of video_unregister_device
to ensure any streaming is correctly stopped at unregister time.

Signed-off-by: Hans Verkuil <hverkuil+cisco@kernel.org>
Tested-by: Hans Verkuil <hverkuil+cisco@kernel.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
This commit is contained in:
Hans Verkuil
2026-05-19 13:33:38 +02:00
committed by Mauro Carvalho Chehab
parent de626073df
commit 7c8bf63b79
1 changed files with 6 additions and 6 deletions
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12
drivers/media/usb/em28xx/em28xx-video.c
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@@ -2402,17 +2402,17 @@ static int em28xx_v4l2_fini(struct em28xx *dev)
if (video_is_registered(&v4l2->radio_dev)) {
dev_info(&dev->intf->dev, "V4L2 device %s deregistered\n",
video_device_node_name(&v4l2->radio_dev));
video_unregister_device(&v4l2->radio_dev);
vb2_video_unregister_device(&v4l2->radio_dev);
}
if (video_is_registered(&v4l2->vbi_dev)) {
dev_info(&dev->intf->dev, "V4L2 device %s deregistered\n",
video_device_node_name(&v4l2->vbi_dev));
video_unregister_device(&v4l2->vbi_dev);
vb2_video_unregister_device(&v4l2->vbi_dev);
}
if (video_is_registered(&v4l2->vdev)) {
dev_info(&dev->intf->dev, "V4L2 device %s deregistered\n",
video_device_node_name(&v4l2->vdev));
video_unregister_device(&v4l2->vdev);
vb2_video_unregister_device(&v4l2->vdev);
}
mutex_unlock(&dev->lock);
@@ -3068,19 +3068,19 @@ static int em28xx_v4l2_init(struct em28xx *dev)
dev_info(&dev->intf->dev,
"V4L2 device %s deregistered\n",
video_device_node_name(&v4l2->radio_dev));
video_unregister_device(&v4l2->radio_dev);
vb2_video_unregister_device(&v4l2->radio_dev);
}
if (video_is_registered(&v4l2->vbi_dev)) {
dev_info(&dev->intf->dev,
"V4L2 device %s deregistered\n",
video_device_node_name(&v4l2->vbi_dev));
video_unregister_device(&v4l2->vbi_dev);
vb2_video_unregister_device(&v4l2->vbi_dev);
}
if (video_is_registered(&v4l2->vdev)) {
dev_info(&dev->intf->dev,
"V4L2 device %s deregistered\n",
video_device_node_name(&v4l2->vdev));
video_unregister_device(&v4l2->vdev);
vb2_video_unregister_device(&v4l2->vdev);
}
mutex_unlock(&dev->lock);