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/cx88/cx88-blackbird.c b/drivers/media/video/cx88/cx88-blackbird.c
index f33f0b47142c..f802b5653569 100644
--- a/drivers/media/video/cx88/cx88-blackbird.c
+++ b/drivers/media/video/cx88/cx88-blackbird.c
@@ -1085,10 +1085,7 @@ static int mpeg_release(struct inode *inode, struct file *file)
 
         cx8802_cancel_buffers(fh->dev);
         /* stop mpeg capture */
-        if (fh->mpegq.streaming)
-                videobuf_streamoff(&fh->mpegq);
-        if (fh->mpegq.reading)
-                videobuf_read_stop(&fh->mpegq);
+        videobuf_stop(&fh->mpegq);
 
         videobuf_mmap_free(&fh->mpegq);
         file->private_data = NULL;