diff options
Diffstat (limited to 'drivers/media/video/cx88/cx88-video.c')
| -rw-r--r-- | drivers/media/video/cx88/cx88-video.c | 16 |
1 files changed, 11 insertions, 5 deletions
diff --git a/drivers/media/video/cx88/cx88-video.c b/drivers/media/video/cx88/cx88-video.c index 3904b73f52e..b96ce991d96 100644 --- a/drivers/media/video/cx88/cx88-video.c +++ b/drivers/media/video/cx88/cx88-video.c @@ -1216,8 +1216,12 @@ static int vidioc_streamon(struct file *file, void *priv, enum v4l2_buf_type i) struct cx8800_fh *fh = priv; struct cx8800_dev *dev = fh->dev; - if (unlikely(fh->type != V4L2_BUF_TYPE_VIDEO_CAPTURE)) + /* We should remember that this driver also supports teletext, */ + /* so we have to test if the v4l2_buf_type is VBI capture data. */ + if (unlikely((fh->type != V4L2_BUF_TYPE_VIDEO_CAPTURE) && + (fh->type != V4L2_BUF_TYPE_VBI_CAPTURE))) return -EINVAL; + if (unlikely(i != fh->type)) return -EINVAL; @@ -1232,8 +1236,10 @@ static int vidioc_streamoff(struct file *file, void *priv, enum v4l2_buf_type i) struct cx8800_dev *dev = fh->dev; int err, res; - if (fh->type != V4L2_BUF_TYPE_VIDEO_CAPTURE) + if ((fh->type != V4L2_BUF_TYPE_VIDEO_CAPTURE) && + (fh->type != V4L2_BUF_TYPE_VBI_CAPTURE)) return -EINVAL; + if (i != fh->type) return -EINVAL; @@ -1911,7 +1917,7 @@ static int __devinit cx8800_initdev(struct pci_dev *pci_dev, goto fail_unreg; } printk(KERN_INFO "%s/0: registered device video%d [v4l2]\n", - core->name,dev->video_dev->minor & 0x1f); + core->name, dev->video_dev->num); dev->vbi_dev = cx88_vdev_init(core,dev->pci,&cx8800_vbi_template,"vbi"); err = video_register_device(dev->vbi_dev,VFL_TYPE_VBI, @@ -1922,7 +1928,7 @@ static int __devinit cx8800_initdev(struct pci_dev *pci_dev, goto fail_unreg; } printk(KERN_INFO "%s/0: registered device vbi%d\n", - core->name,dev->vbi_dev->minor & 0x1f); + core->name, dev->vbi_dev->num); if (core->board.radio.type == CX88_RADIO) { dev->radio_dev = cx88_vdev_init(core,dev->pci, @@ -1935,7 +1941,7 @@ static int __devinit cx8800_initdev(struct pci_dev *pci_dev, goto fail_unreg; } printk(KERN_INFO "%s/0: registered device radio%d\n", - core->name,dev->radio_dev->minor & 0x1f); + core->name, dev->radio_dev->num); } /* everything worked */ |