V4L/DVB: videobuf: add ext_lock argument to the queue init functions

Add an ext_lock argument to the videobuf init functions. This allows
drivers to pass the vdev->lock pointer (or any other externally held lock)
to videobuf. For now all drivers just pass NULL.

Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

1 files changed, 1 insertions, 1 deletions

diff --git a/drivers/media/video/vivi.c b/drivers/media/video/vivi.c
index e17b6fee046b..547f5e546c9c 100644
--- a/drivers/media/video/vivi.c
+++ b/drivers/media/video/vivi.c
@@ -1176,7 +1176,7 @@ static int __init vivi_create_instance(int inst)
         videobuf_queue_vmalloc_init(&dev->vb_vidq, &vivi_video_qops,
                         NULL, &dev->slock, V4L2_BUF_TYPE_VIDEO_CAPTURE,
                         V4L2_FIELD_INTERLACED,
-                        sizeof(struct vivi_buffer), dev);
+                        sizeof(struct vivi_buffer), dev, NULL);
 
         /* init video dma queues */
         INIT_LIST_HEAD(&dev->vidq.active);