diff options
Diffstat (limited to 'drivers/usb/gadget/function/uvc_queue.c')
| -rw-r--r-- | drivers/usb/gadget/function/uvc_queue.c | 13 |
1 files changed, 2 insertions, 11 deletions
diff --git a/drivers/usb/gadget/function/uvc_queue.c b/drivers/usb/gadget/function/uvc_queue.c index 8fd2f4a3dc4c..43acc071f0ad 100644 --- a/drivers/usb/gadget/function/uvc_queue.c +++ b/drivers/usb/gadget/function/uvc_queue.c @@ -315,24 +315,17 @@ int uvcg_queue_enable(struct uvc_video_queue *queue, int enable) } /* called with &queue_irqlock held.. */ -struct uvc_buffer *uvcg_queue_next_buffer(struct uvc_video_queue *queue, +void uvcg_complete_buffer(struct uvc_video_queue *queue, struct uvc_buffer *buf) { - struct uvc_buffer *nextbuf; - if ((queue->flags & UVC_QUEUE_DROP_INCOMPLETE) && buf->length != buf->bytesused) { buf->state = UVC_BUF_STATE_QUEUED; vb2_set_plane_payload(&buf->buf.vb2_buf, 0, 0); - return buf; + return; } list_del(&buf->queue); - if (!list_empty(&queue->irqqueue)) - nextbuf = list_first_entry(&queue->irqqueue, struct uvc_buffer, - queue); - else - nextbuf = NULL; buf->buf.field = V4L2_FIELD_NONE; buf->buf.sequence = queue->sequence++; @@ -340,8 +333,6 @@ struct uvc_buffer *uvcg_queue_next_buffer(struct uvc_video_queue *queue, vb2_set_plane_payload(&buf->buf.vb2_buf, 0, buf->bytesused); vb2_buffer_done(&buf->buf.vb2_buf, VB2_BUF_STATE_DONE); - - return nextbuf; } struct uvc_buffer *uvcg_queue_head(struct uvc_video_queue *queue) |