diff options
Diffstat (limited to 'drivers/media/usb/uvc')
| -rw-r--r-- | drivers/media/usb/uvc/uvc_queue.c | 5 | ||||
| -rw-r--r-- | drivers/media/usb/uvc/uvc_v4l2.c | 3 | ||||
| -rw-r--r-- | drivers/media/usb/uvc/uvcvideo.h | 1 |
3 files changed, 6 insertions, 3 deletions
diff --git a/drivers/media/usb/uvc/uvc_queue.c b/drivers/media/usb/uvc/uvc_queue.c index fecccb5e7628..8964e16f2b22 100644 --- a/drivers/media/usb/uvc/uvc_queue.c +++ b/drivers/media/usb/uvc/uvc_queue.c @@ -300,12 +300,13 @@ int uvc_create_buffers(struct uvc_video_queue *queue, return ret; } -int uvc_queue_buffer(struct uvc_video_queue *queue, struct v4l2_buffer *buf) +int uvc_queue_buffer(struct uvc_video_queue *queue, + struct media_device *mdev, struct v4l2_buffer *buf) { int ret; mutex_lock(&queue->mutex); - ret = vb2_qbuf(&queue->queue, buf); + ret = vb2_qbuf(&queue->queue, mdev, buf); mutex_unlock(&queue->mutex); return ret; diff --git a/drivers/media/usb/uvc/uvc_v4l2.c b/drivers/media/usb/uvc/uvc_v4l2.c index b26182ce7462..84be596d3269 100644 --- a/drivers/media/usb/uvc/uvc_v4l2.c +++ b/drivers/media/usb/uvc/uvc_v4l2.c @@ -751,7 +751,8 @@ static int uvc_ioctl_qbuf(struct file *file, void *fh, struct v4l2_buffer *buf) if (!uvc_has_privileges(handle)) return -EBUSY; - return uvc_queue_buffer(&stream->queue, buf); + return uvc_queue_buffer(&stream->queue, + stream->vdev.v4l2_dev->mdev, buf); } static int uvc_ioctl_expbuf(struct file *file, void *fh, diff --git a/drivers/media/usb/uvc/uvcvideo.h b/drivers/media/usb/uvc/uvcvideo.h index 591eae3d0b0d..c0cbd833d0a4 100644 --- a/drivers/media/usb/uvc/uvcvideo.h +++ b/drivers/media/usb/uvc/uvcvideo.h @@ -700,6 +700,7 @@ int uvc_query_buffer(struct uvc_video_queue *queue, int uvc_create_buffers(struct uvc_video_queue *queue, struct v4l2_create_buffers *v4l2_cb); int uvc_queue_buffer(struct uvc_video_queue *queue, + struct media_device *mdev, struct v4l2_buffer *v4l2_buf); int uvc_export_buffer(struct uvc_video_queue *queue, struct v4l2_exportbuffer *exp); |