diff options
Diffstat (limited to 'linux/drivers/media/video/bttv-vbi.c')
| -rw-r--r-- | linux/drivers/media/video/bttv-vbi.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/linux/drivers/media/video/bttv-vbi.c b/linux/drivers/media/video/bttv-vbi.c index f3d12cde0..ad655c8aa 100644 --- a/linux/drivers/media/video/bttv-vbi.c +++ b/linux/drivers/media/video/bttv-vbi.c @@ -114,7 +114,10 @@ vbi_buffer_queue(struct file *file, struct videobuf_buffer *vb) dprintk("queue %p\n",vb); buf->vb.state = STATE_QUEUED; list_add_tail(&buf->vb.queue,&btv->vcapture); - bttv_set_dma(btv,0x0c,1); + if (NULL == btv->cvbi) { + fh->btv->curr.irqflags |= 4; + bttv_set_dma(btv,0x0c,fh->btv->curr.irqflags); + } } static void vbi_buffer_release(struct file *file, struct videobuf_buffer *vb) |