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[media] bttv: G_PARM: set readbuffers

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Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
This commit is contained in:
Hans Verkuil 2012-09-09 10:27:57 -03:00 committed by Mauro Carvalho Chehab
parent 76ea992a03
commit a652ef6095
1 changed files with 3 additions and 0 deletions
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3
drivers/media/pci/bt8xx/bttv-driver.c
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@ -2970,6 +2970,9 @@ static int bttv_g_parm(struct file *file, void *f,
struct bttv_fh *fh = f;
struct bttv *btv = fh->btv;
if (parm->type != V4L2_BUF_TYPE_VIDEO_CAPTURE)
return -EINVAL;
parm->parm.capture.readbuffers = gbuffers;
v4l2_video_std_frame_period(bttv_tvnorms[btv->tvnorm].v4l2_id,
&parm->parm.capture.timeperframe);