diff options
| author | Takashi Iwai <tiwai@suse.de> | 2011-03-28 13:03:58 +0200 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2011-03-28 13:03:58 +0200 |
| commit | cdccfc8dc0bf62a1da327324a8d639139acc9279 (patch) | |
| tree | dca7934b27d510c9c006558979ebc48e07a531cf /drivers/media/video/au0828/au0828-video.c | |
| parent | b21a8ee67013372f439fbd1591e91d09de49bb9c (diff) | |
| parent | c6b358748e19ce7e230b0926ac42696bc485a562 (diff) | |
Merge branch 'fix/misc' into topic/misc
Diffstat (limited to 'drivers/media/video/au0828/au0828-video.c')
| -rw-r--r-- | drivers/media/video/au0828/au0828-video.c | 32 |
1 files changed, 24 insertions, 8 deletions
diff --git a/drivers/media/video/au0828/au0828-video.c b/drivers/media/video/au0828/au0828-video.c index e41e4ad5cc4..6ad83a15d07 100644 --- a/drivers/media/video/au0828/au0828-video.c +++ b/drivers/media/video/au0828/au0828-video.c @@ -1177,10 +1177,6 @@ static int au0828_set_format(struct au0828_dev *dev, unsigned int cmd, int ret; int width = format->fmt.pix.width; int height = format->fmt.pix.height; - unsigned int maxwidth, maxheight; - - maxwidth = 720; - maxheight = 480; if (format->type != V4L2_BUF_TYPE_VIDEO_CAPTURE) return -EINVAL; @@ -1758,7 +1754,12 @@ static int vidioc_reqbufs(struct file *file, void *priv, if (rc < 0) return rc; - return videobuf_reqbufs(&fh->vb_vidq, rb); + if (fh->type == V4L2_BUF_TYPE_VIDEO_CAPTURE) + rc = videobuf_reqbufs(&fh->vb_vidq, rb); + else if (fh->type == V4L2_BUF_TYPE_VBI_CAPTURE) + rc = videobuf_reqbufs(&fh->vb_vbiq, rb); + + return rc; } static int vidioc_querybuf(struct file *file, void *priv, @@ -1772,7 +1773,12 @@ static int vidioc_querybuf(struct file *file, void *priv, if (rc < 0) return rc; - return videobuf_querybuf(&fh->vb_vidq, b); + if (fh->type == V4L2_BUF_TYPE_VIDEO_CAPTURE) + rc = videobuf_querybuf(&fh->vb_vidq, b); + else if (fh->type == V4L2_BUF_TYPE_VBI_CAPTURE) + rc = videobuf_querybuf(&fh->vb_vbiq, b); + + return rc; } static int vidioc_qbuf(struct file *file, void *priv, struct v4l2_buffer *b) @@ -1785,7 +1791,12 @@ static int vidioc_qbuf(struct file *file, void *priv, struct v4l2_buffer *b) if (rc < 0) return rc; - return videobuf_qbuf(&fh->vb_vidq, b); + if (fh->type == V4L2_BUF_TYPE_VIDEO_CAPTURE) + rc = videobuf_qbuf(&fh->vb_vidq, b); + else if (fh->type == V4L2_BUF_TYPE_VBI_CAPTURE) + rc = videobuf_qbuf(&fh->vb_vbiq, b); + + return rc; } static int vidioc_dqbuf(struct file *file, void *priv, struct v4l2_buffer *b) @@ -1806,7 +1817,12 @@ static int vidioc_dqbuf(struct file *file, void *priv, struct v4l2_buffer *b) dev->greenscreen_detected = 0; } - return videobuf_dqbuf(&fh->vb_vidq, b, file->f_flags & O_NONBLOCK); + if (fh->type == V4L2_BUF_TYPE_VIDEO_CAPTURE) + rc = videobuf_dqbuf(&fh->vb_vidq, b, file->f_flags & O_NONBLOCK); + else if (fh->type == V4L2_BUF_TYPE_VBI_CAPTURE) + rc = videobuf_dqbuf(&fh->vb_vbiq, b, file->f_flags & O_NONBLOCK); + + return rc; } static struct v4l2_file_operations au0828_v4l_fops = { |