From 7383a47395fd5c5ae564b754ca14f6ae25dedecd Mon Sep 17 00:00:00 2001 From: Mauro Carvalho Chehab Date: Mon, 3 Oct 2011 12:22:28 -0300 Subject: [media] pvrusb2: implement VIDIOC_QUERYSTD Acked-by: Mike Isely Signed-off-by: Mauro Carvalho Chehab --- drivers/media/video/pvrusb2/pvrusb2-hdw.c | 7 +++++++ 1 file changed, 7 insertions(+) (limited to 'drivers/media/video/pvrusb2/pvrusb2-hdw.c') 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) -- cgit v1.2.1