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| author | Trent Piepho <xyzzy@speakeasy.org> | 2009-03-03 20:21:02 -0800 |
|---|---|---|
| committer | Trent Piepho <xyzzy@speakeasy.org> | 2009-03-03 20:21:02 -0800 |
| commit | 524c72c90e185f6d07719ce31db5507dcf6bf85c (patch) | |
| tree | 711623a0ae299f33ee09f2b4ee60bc6e6bfdc13c /linux/include/media | |
| parent | f848a016635d7ec5b7624ef9235b5a39ca0afee7 (diff) | |
| download | mediapointer-dvb-s2-524c72c90e185f6d07719ce31db5507dcf6bf85c.tar.gz mediapointer-dvb-s2-524c72c90e185f6d07719ce31db5507dcf6bf85c.tar.bz2 | |
v4l2: New function v4l2_video_std_frame_period
From: Trent Piepho <xyzzy@speakeasy.org>
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.
Priority: normal
Signed-off-by: Trent Piepho <xyzzy@speakeasy.org>
Diffstat (limited to 'linux/include/media')
| -rw-r--r-- | linux/include/media/v4l2-ioctl.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/linux/include/media/v4l2-ioctl.h b/linux/include/media/v4l2-ioctl.h index b01c04486..a8b4c0b67 100644 --- a/linux/include/media/v4l2-ioctl.h +++ b/linux/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 */ |