summaryrefslogtreecommitdiffstats
path: root/drivers/media/usb/uvc/uvc_queue.c
diff options
context:
space:
mode:
Diffstat (limited to 'drivers/media/usb/uvc/uvc_queue.c')
-rw-r--r--drivers/media/usb/uvc/uvc_queue.c14
1 files changed, 7 insertions, 7 deletions
diff --git a/drivers/media/usb/uvc/uvc_queue.c b/drivers/media/usb/uvc/uvc_queue.c
index 7582470..708478f 100644
--- a/drivers/media/usb/uvc/uvc_queue.c
+++ b/drivers/media/usb/uvc/uvc_queue.c
@@ -194,6 +194,13 @@ int uvc_queue_init(struct uvc_video_queue *queue, enum v4l2_buf_type type,
return 0;
}
+void uvc_queue_release(struct uvc_video_queue *queue)
+{
+ mutex_lock(&queue->mutex);
+ vb2_queue_release(&queue->queue);
+ mutex_unlock(&queue->mutex);
+}
+
/* -----------------------------------------------------------------------------
* V4L2 queue operations
*/
@@ -210,13 +217,6 @@ int uvc_alloc_buffers(struct uvc_video_queue *queue,
return ret ? ret : rb->count;
}
-void uvc_free_buffers(struct uvc_video_queue *queue)
-{
- mutex_lock(&queue->mutex);
- vb2_queue_release(&queue->queue);
- mutex_unlock(&queue->mutex);
-}
-
int uvc_query_buffer(struct uvc_video_queue *queue, struct v4l2_buffer *buf)
{
int ret;
OpenPOWER on IntegriCloud