diff options
| author | Hans Verkuil <hans.verkuil@cisco.com> | 2014-04-23 08:43:51 -0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <m.chehab@samsung.com> | 2014-09-03 07:57:38 -0300 |
| commit | 568f44a18e9b63fbb44fcb3292c3530087ae527b (patch) | |
| tree | 927e06dabdc7228fb3fe7599e91f0a27c8770d7f /drivers/media/pci/cx23885/cx23885-vbi.c | |
| parent | 9529a4b0cf49163e489446ec159a2dfb64f78df8 (diff) | |
[media] cx23885: use video_drvdata to get cx23885_dev pointer
Use video_drvdata(file) instead of fh->dev to get the cx23885_dev
pointer. This prepares for the vb2 conversion where fh->dev (renamed
to fh->q_dev in this patch) will be removed completely.
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
Diffstat (limited to 'drivers/media/pci/cx23885/cx23885-vbi.c')
| -rw-r--r-- | drivers/media/pci/cx23885/cx23885-vbi.c | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/drivers/media/pci/cx23885/cx23885-vbi.c b/drivers/media/pci/cx23885/cx23885-vbi.c index a1154f035bc1..1cb67d38022a 100644 --- a/drivers/media/pci/cx23885/cx23885-vbi.c +++ b/drivers/media/pci/cx23885/cx23885-vbi.c @@ -50,8 +50,7 @@ MODULE_PARM_DESC(vbi_debug, "enable debug messages [vbi]"); int cx23885_vbi_fmt(struct file *file, void *priv, struct v4l2_format *f) { - struct cx23885_fh *fh = priv; - struct cx23885_dev *dev = fh->dev; + struct cx23885_dev *dev = video_drvdata(file); if (dev->tvnorm & V4L2_STD_525_60) { /* ntsc */ @@ -201,7 +200,7 @@ vbi_prepare(struct videobuf_queue *q, struct videobuf_buffer *vb, enum v4l2_field field) { struct cx23885_fh *fh = q->priv_data; - struct cx23885_dev *dev = fh->dev; + struct cx23885_dev *dev = fh->q_dev; struct cx23885_buffer *buf = container_of(vb, struct cx23885_buffer, vb); struct videobuf_dmabuf *dma = videobuf_to_dma(&buf->vb); @@ -242,7 +241,7 @@ vbi_queue(struct videobuf_queue *vq, struct videobuf_buffer *vb) container_of(vb, struct cx23885_buffer, vb); struct cx23885_buffer *prev; struct cx23885_fh *fh = vq->priv_data; - struct cx23885_dev *dev = fh->dev; + struct cx23885_dev *dev = fh->q_dev; struct cx23885_dmaqueue *q = &dev->vbiq; /* add jump to stopper */ |