diff options
| author | Mauro Carvalho Chehab <mchehab@redhat.com> | 2011-10-03 19:22:28 +0400 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@redhat.com> | 2011-10-08 15:00:26 +0400 |
| commit | 7383a47395fd5c5ae564b754ca14f6ae25dedecd (patch) | |
| tree | f07fd35f04f3310dbc47299f3a73677d6a125879 /drivers/media/video/pvrusb2/pvrusb2-hdw.c | |
| parent | b728666ba5244505a80d1e395194e4b90386d504 (diff) | |
| download | linux-7383a47395fd5c5ae564b754ca14f6ae25dedecd.tar.xz | |
[media] pvrusb2: implement VIDIOC_QUERYSTD
Acked-by: Mike Isely <isely@pobox.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Diffstat (limited to 'drivers/media/video/pvrusb2/pvrusb2-hdw.c')
| -rw-r--r-- | drivers/media/video/pvrusb2/pvrusb2-hdw.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/drivers/media/video/pvrusb2/pvrusb2-hdw.c b/drivers/media/video/pvrusb2/pvrusb2-hdw.c index e98d38212791..5a6f24d1246d 100644 --- a/drivers/media/video/pvrusb2/pvrusb2-hdw.c +++ b/drivers/media/video/pvrusb2/pvrusb2-hdw.c @@ -2993,6 +2993,13 @@ static void pvr2_subdev_set_control(struct pvr2_hdw *hdw, int id, pvr2_subdev_set_control(hdw, id, #lab, (hdw)->lab##_val); \ } +int pvr2_hdw_get_detected_std(struct pvr2_hdw *hdw, v4l2_std_id *std) +{ + v4l2_device_call_all(&hdw->v4l2_dev, 0, + video, querystd, std); + return 0; +} + /* Execute whatever commands are required to update the state of all the sub-devices so that they match our current control values. */ static void pvr2_subdev_update(struct pvr2_hdw *hdw) |