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| author | Mauro Carvalho Chehab <mchehab@infradead.org> | 2008-01-31 17:57:53 +0100 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@infradead.org> | 2008-02-18 15:15:12 +0100 |
| commit | 64f9477f95bf5d4ba49dc3988d47a15bc06bb5da (patch) | |
| tree | f5ff902b731ead3984eb9f9e971289161336f4ba /drivers/media/video/videobuf-dma-sg.c | |
| parent | V4L/DVB (7120): videobuf lock is already initialized at videobuf-core.c (diff) | |
| download | linux-64f9477f95bf5d4ba49dc3988d47a15bc06bb5da.tar.xz linux-64f9477f95bf5d4ba49dc3988d47a15bc06bb5da.zip | |
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-dma-sg.c')
| -rw-r--r-- | drivers/media/video/videobuf-dma-sg.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/media/video/videobuf-dma-sg.c b/drivers/media/video/videobuf-dma-sg.c index 98efd7ab1f50..53fed4b74ce9 100644 --- a/drivers/media/video/videobuf-dma-sg.c +++ b/drivers/media/video/videobuf-dma-sg.c @@ -356,7 +356,7 @@ 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; @@ -373,7 +373,7 @@ videobuf_vm_close(struct vm_area_struct *vma) q->bufs[i]->baddr = 0; q->ops->buf_release(q,q->bufs[i]); } - mutex_unlock(&q->lock); + mutex_unlock(&q->vb_lock); kfree(map); } return; |