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authorMauro Carvalho Chehab <mchehab@infradead.org>2008-01-31 19:57:53 +0300
committerMauro Carvalho Chehab <mchehab@infradead.org>2008-02-18 17:15:12 +0300
commit64f9477f95bf5d4ba49dc3988d47a15bc06bb5da (patch)
treef5ff902b731ead3984eb9f9e971289161336f4ba /drivers/media/video/videobuf-vmalloc.c
parentce3a35d3c00918296e552af5ecc7b771af766436 (diff)
downloadlinux-64f9477f95bf5d4ba49dc3988d47a15bc06bb5da.tar.xz
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>
Diffstat (limited to 'drivers/media/video/videobuf-vmalloc.c')
-rw-r--r--drivers/media/video/videobuf-vmalloc.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/media/video/videobuf-vmalloc.c b/drivers/media/video/videobuf-vmalloc.c
index 9b3898347ca5..03b3b41cbb62 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;