diff options
| author | Hans de Goede | 2012-04-08 17:59:46 +0200 |
|---|---|---|
| committer | Mauro Carvalho Chehab | 2012-05-07 21:28:35 +0200 |
| commit | c53c2549333b340e2662dc64ec81323476b69a97 (patch) | |
| tree | 4bd55780eba1302caaf7359631b996043dc1082f /drivers/media/video/omap3isp/ispstat.c | |
| parent | [media] media/radio: use v4l2_ctrl_subscribe_event where possible (diff) | |
| download | kernel-qcow2-linux-c53c2549333b340e2662dc64ec81323476b69a97.tar.gz kernel-qcow2-linux-c53c2549333b340e2662dc64ec81323476b69a97.tar.xz kernel-qcow2-linux-c53c2549333b340e2662dc64ec81323476b69a97.zip | |
[media] v4l2-event: Add v4l2_subscribed_event_ops
Just like with ctrl events, drivers may want to get called back on
listener add / remove for other event types too. Rather then special
casing all of this in subscribe / unsubscribe event it is better to
use ops for this.
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Acked-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Diffstat (limited to 'drivers/media/video/omap3isp/ispstat.c')
| -rw-r--r-- | drivers/media/video/omap3isp/ispstat.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/media/video/omap3isp/ispstat.c b/drivers/media/video/omap3isp/ispstat.c index 11871ecc6d25..b8640be692f1 100644 --- a/drivers/media/video/omap3isp/ispstat.c +++ b/drivers/media/video/omap3isp/ispstat.c @@ -1032,7 +1032,7 @@ int omap3isp_stat_subscribe_event(struct v4l2_subdev *subdev, if (sub->type != stat->event_type) return -EINVAL; - return v4l2_event_subscribe(fh, sub, STAT_NEVENTS); + return v4l2_event_subscribe(fh, sub, STAT_NEVENTS, NULL); } int omap3isp_stat_unsubscribe_event(struct v4l2_subdev *subdev, |