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media: uvcvideo: Do not open code uvc_queue_get_current_buffer

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Do not re-implement uvc_queue_get_current_buffer() logic inside
uvc_video_complete(), just call the function.

Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Ricardo Ribalda <ribalda@chromium.org>
Link: https://patch.msgid.link/20260417-uvc-meta-partial-v2-1-31d274af7d2d@chromium.org
Reviewed-by: Hans de Goede <johannes.goede@oss.qualcomm.com>
Signed-off-by: Hans de Goede <johannes.goede@oss.qualcomm.com>
Signed-off-by: Hans Verkuil <hverkuil+cisco@kernel.org>
This commit is contained in:
Ricardo Ribalda 2026-04-17 05:19:28 +00:00 committed by Hans Verkuil
parent 6d27f92c54
commit a307316ae7
1 changed files with 2 additions and 8 deletions
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10
drivers/media/usb/uvc/uvc_video.c
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@ -1704,7 +1704,6 @@ static void uvc_video_complete(struct urb *urb)
struct vb2_queue *vb2_qmeta = stream->meta.queue.vdev.queue;
struct uvc_buffer *buf = NULL;
struct uvc_buffer *buf_meta = NULL;
unsigned long flags;
int ret;
switch (urb->status) {
@ -1730,13 +1729,8 @@ static void uvc_video_complete(struct urb *urb)
buf = uvc_queue_get_current_buffer(queue);
if (vb2_qmeta) {
spin_lock_irqsave(&qmeta->irqlock, flags);
if (!list_empty(&qmeta->irqqueue))
buf_meta = list_first_entry(&qmeta->irqqueue,
struct uvc_buffer, queue);
spin_unlock_irqrestore(&qmeta->irqlock, flags);
}
if (vb2_qmeta)
buf_meta = uvc_queue_get_current_buffer(qmeta);
/* Re-initialise the URB async work. */
uvc_urb->async_operations = 0;