V4L/DVB (7121): Renames videobuf lock to vb_lock

This helps to identify where vb_lock is being used, and find missusages of the
locks.

Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

1 files changed, 2 insertions, 2 deletions

diff --git a/drivers/media/video/bt8xx/bttv-vbi.c b/drivers/media/video/bt8xx/bttv-vbi.c
index 1f0cc79e2a33..75fa82c7c735 100644
--- a/drivers/media/video/bt8xx/bttv-vbi.c
+++ b/drivers/media/video/bt8xx/bttv-vbi.c
@@ -352,13 +352,13 @@ int bttv_s_fmt_vbi(struct file *file, void *f, struct v4l2_format *frt)
            because vbi_fmt.end counts field lines times two. */
         end = max(frt->fmt.vbi.start[0], start1) * 2 + 2;
 
-        mutex_lock(&fh->vbi.lock);
+        mutex_lock(&fh->vbi.vb_lock);
 
         fh->vbi_fmt.fmt    = frt->fmt.vbi;
         fh->vbi_fmt.tvnorm = tvnorm;
         fh->vbi_fmt.end    = end;
 
-        mutex_unlock(&fh->vbi.lock);
+        mutex_unlock(&fh->vbi.vb_lock);
 
         rc = 0;