From 51f0b8d57af501624ee55e8ca15d09d5bdc2b0dd Mon Sep 17 00:00:00 2001 From: Trent Piepho Date: Wed, 4 Mar 2009 01:21:02 -0300 Subject: V4L/DVB (10813): v4l2: New function v4l2_video_std_frame_period Some code was calling v4l2_video_std_construct() when all it cared about was the frame period. So make a function that just returns that and have v4l2_video_std_construct() use it. At this point there are no users of v4l2_video_std_construct() left outside of v4l2-ioctl, so it could be un-exported and made static. Change v4l2_video_std_construct() so that it doesn't zero out the struct v4l2_standard passed in. It's already been zeroed out in the common ioctl code. Signed-off-by: Trent Piepho Signed-off-by: Mauro Carvalho Chehab --- include/media/v4l2-ioctl.h | 1 + 1 file changed, 1 insertion(+) (limited to 'include/media/v4l2-ioctl.h') diff --git a/include/media/v4l2-ioctl.h b/include/media/v4l2-ioctl.h index b01c044868d0..a8b4c0b678ec 100644 --- a/include/media/v4l2-ioctl.h +++ b/include/media/v4l2-ioctl.h @@ -267,6 +267,7 @@ struct v4l2_ioctl_ops { /* Video standard functions */ extern const char *v4l2_norm_to_name(v4l2_std_id id); +extern void v4l2_video_std_frame_period(int id, struct v4l2_fract *frameperiod); extern int v4l2_video_std_construct(struct v4l2_standard *vs, int id, const char *name); /* Prints the ioctl in a human-readable format */ -- cgit v1.2.3-59-g8ed1b