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, 2 insertions, 2 deletions

diff --git a/drivers/media/video/au0828/au0828-video.c b/drivers/media/video/au0828/au0828-video.c
index 7989a7ba7c40..162fd5f9d448 100644
--- a/drivers/media/video/au0828/au0828-video.c
+++ b/drivers/media/video/au0828/au0828-video.c
@@ -965,7 +965,7 @@ static int au0828_v4l2_open(struct file *filp)
                                     NULL, &dev->slock,
                                     V4L2_BUF_TYPE_VIDEO_CAPTURE,
                                     V4L2_FIELD_INTERLACED,
-                                    sizeof(struct au0828_buffer), fh);
+                                    sizeof(struct au0828_buffer), fh, NULL);
 
         /* VBI Setup */
         dev->vbi_width = 720;
@@ -974,7 +974,7 @@ static int au0828_v4l2_open(struct file *filp)
                                     NULL, &dev->slock,
                                     V4L2_BUF_TYPE_VBI_CAPTURE,
                                     V4L2_FIELD_SEQ_TB,
-                                    sizeof(struct au0828_buffer), fh);
+                                    sizeof(struct au0828_buffer), fh, NULL);
 
 
         return ret;