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authorHans Verkuil <hans.verkuil@cisco.com>2012-09-04 11:46:09 -0300
committerMauro Carvalho Chehab <mchehab@redhat.com>2012-09-26 10:48:52 -0300
commit85f5fe3962ca6780e5368feffe32f3b15e953e1f (patch)
treee3a5441ee86e62d3ca8423308f32c7a32ae68677 /drivers/media/platform/omap3isp/ispstat.c
parentec6f4328108f1c83d5ac907c0d978fa886ef9627 (diff)
[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.c')
-rw-r--r--drivers/media/platform/omap3isp/ispstat.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/media/platform/omap3isp/ispstat.c b/drivers/media/platform/omap3isp/ispstat.c
index b8640be692f1..d7ac76b5c2ae 100644
--- a/drivers/media/platform/omap3isp/ispstat.c
+++ b/drivers/media/platform/omap3isp/ispstat.c
@@ -1025,7 +1025,7 @@ void omap3isp_stat_dma_isr(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)
{
struct ispstat *stat = v4l2_get_subdevdata(subdev);
@@ -1037,7 +1037,7 @@ int omap3isp_stat_subscribe_event(struct v4l2_subdev *subdev,
int omap3isp_stat_unsubscribe_event(struct v4l2_subdev *subdev,
struct v4l2_fh *fh,
- struct v4l2_event_subscription *sub)
+ const struct v4l2_event_subscription *sub)
{
return v4l2_event_unsubscribe(fh, sub);
}

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