V4L/DVB (6602): V4L: Convert videobuf drivers to videobuf_stop

Drivers were using cookie cutter code for stopping the read/stream.  Use the
new videobuf_stop function which is lock safe.

Signed-off-by: Brandon Philips <bphilips@suse.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

1 files changed, 1 insertions, 4 deletions

diff --git a/drivers/media/video/bt8xx/bttv-driver.c b/drivers/media/video/bt8xx/bttv-driver.c
index a88b56e6ca05..2182ef089ebf 100644
--- a/drivers/media/video/bt8xx/bttv-driver.c
+++ b/drivers/media/video/bt8xx/bttv-driver.c
@@ -3827,10 +3827,7 @@ static int bttv_release(struct inode *inode, struct file *file)
 
         /* stop vbi capture */
         if (check_btres(fh, RESOURCE_VBI)) {
-                if (fh->vbi.streaming)
-                        videobuf_streamoff(&fh->vbi);
-                if (fh->vbi.reading)
-                        videobuf_read_stop(&fh->vbi);
+                videobuf_stop(&fh->vbi);
                 free_btres(btv,fh,RESOURCE_VBI);
         }