diff options
Diffstat (limited to 'linux/drivers/media/video/saa7134/saa7134-video.c')
| -rw-r--r-- | linux/drivers/media/video/saa7134/saa7134-video.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/linux/drivers/media/video/saa7134/saa7134-video.c b/linux/drivers/media/video/saa7134/saa7134-video.c index 518de9b2c..5be072c57 100644 --- a/linux/drivers/media/video/saa7134/saa7134-video.c +++ b/linux/drivers/media/video/saa7134/saa7134-video.c @@ -1057,6 +1057,7 @@ static int buffer_prepare(struct videobuf_queue *q, buf->vb.field = field; buf->fmt = fh->fmt; buf->pt = &fh->pt_cap; + dev->video_q.curr = NULL; err = videobuf_iolock(q,&buf->vb,&dev->ovbuf); if (err) @@ -1796,7 +1797,7 @@ static int saa7134_s_input(struct file *file, void *priv, unsigned int i) if (0 != err) return err; - if (i < 0 || i >= SAA7134_INPUT_MAX) + if (i >= SAA7134_INPUT_MAX) return -EINVAL; if (NULL == card_in(dev, i).name) return -EINVAL; @@ -1825,6 +1826,8 @@ static int saa7134_querycap(struct file *file, void *priv, V4L2_CAP_READWRITE | V4L2_CAP_STREAMING | V4L2_CAP_TUNER; + if (dev->has_rds) + cap->capabilities |= V4L2_CAP_RDS_CAPTURE; if (saa7134_no_overlay <= 0) cap->capabilities |= V4L2_CAP_VIDEO_OVERLAY; |