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| author | Hans Verkuil <hans.verkuil@cisco.com> | 2012-09-04 11:46:09 -0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@redhat.com> | 2012-09-26 10:48:52 -0300 |
| commit | 85f5fe3962ca6780e5368feffe32f3b15e953e1f (patch) | |
| tree | e3a5441ee86e62d3ca8423308f32c7a32ae68677 /drivers/media/platform/omap3isp/ispstat.h | |
| parent | ec6f4328108f1c83d5ac907c0d978fa886ef9627 (diff) | |
| download | linux-85f5fe3962ca6780e5368feffe32f3b15e953e1f.tar.bz2 | |
[media] v4l2: make vidioc_(un)subscribe_event const
Write-only ioctls should have a const argument in the ioctl op.
Do this conversion for vidioc_(un)subscribe_event.
Adding const for write-only ioctls was decided during the 2012 Media Workshop.
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Diffstat (limited to 'drivers/media/platform/omap3isp/ispstat.h')
| -rw-r--r-- | drivers/media/platform/omap3isp/ispstat.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/media/platform/omap3isp/ispstat.h b/drivers/media/platform/omap3isp/ispstat.h index 9b7c8654dc8a..a6fe653eb237 100644 --- a/drivers/media/platform/omap3isp/ispstat.h +++ b/drivers/media/platform/omap3isp/ispstat.h @@ -147,10 +147,10 @@ int omap3isp_stat_init(struct ispstat *stat, const char *name, void omap3isp_stat_cleanup(struct ispstat *stat); int omap3isp_stat_subscribe_event(struct v4l2_subdev *subdev, struct v4l2_fh *fh, - struct v4l2_event_subscription *sub); + const struct v4l2_event_subscription *sub); int omap3isp_stat_unsubscribe_event(struct v4l2_subdev *subdev, struct v4l2_fh *fh, - struct v4l2_event_subscription *sub); + const struct v4l2_event_subscription *sub); int omap3isp_stat_s_stream(struct v4l2_subdev *subdev, int enable); int omap3isp_stat_busy(struct ispstat *stat); |