From 64f9477f95bf5d4ba49dc3988d47a15bc06bb5da Mon Sep 17 00:00:00 2001 From: Mauro Carvalho Chehab Date: Thu, 31 Jan 2008 13:57:53 -0300 Subject: 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 --- drivers/media/video/videobuf-vmalloc.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'drivers/media/video/videobuf-vmalloc.c') diff --git a/drivers/media/video/videobuf-vmalloc.c b/drivers/media/video/videobuf-vmalloc.c index 9b3898347ca..03b3b41cbb6 100644 --- a/drivers/media/video/videobuf-vmalloc.c +++ b/drivers/media/video/videobuf-vmalloc.c @@ -70,7 +70,7 @@ videobuf_vm_close(struct vm_area_struct *vma) map->count--; if (0 == map->count) { dprintk(1,"munmap %p q=%p\n",map,q); - mutex_lock(&q->lock); + mutex_lock(&q->vb_lock); for (i = 0; i < VIDEO_MAX_FRAME; i++) { if (NULL == q->bufs[i]) continue; @@ -83,7 +83,7 @@ videobuf_vm_close(struct vm_area_struct *vma) q->bufs[i]->map = NULL; q->bufs[i]->baddr = 0; } - mutex_unlock(&q->lock); + mutex_unlock(&q->vb_lock); kfree(map); } return; -- cgit v1.2.3