Commit 6d6604fa authored by Hans Verkuil's avatar Hans Verkuil Committed by Mauro Carvalho Chehab

[media] vivi: use v4l2_ctrl_subscribe_event

Signed-off-by: default avatarHans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: default avatarMauro Carvalho Chehab <mchehab@redhat.com>
parent a26243b0
......@@ -1001,17 +1001,6 @@ static int vidioc_s_input(struct file *file, void *priv, unsigned int i)
return 0;
}
static int vidioc_subscribe_event(struct v4l2_fh *fh,
struct v4l2_event_subscription *sub)
{
switch (sub->type) {
case V4L2_EVENT_CTRL:
return v4l2_event_subscribe(fh, sub, 0);
default:
return -EINVAL;
}
}
/* --- controls ---------------------------------------------- */
static int vivi_g_volatile_ctrl(struct v4l2_ctrl *ctrl)
......@@ -1203,7 +1192,7 @@ static const struct v4l2_ioctl_ops vivi_ioctl_ops = {
.vidioc_streamon = vidioc_streamon,
.vidioc_streamoff = vidioc_streamoff,
.vidioc_log_status = v4l2_ctrl_log_status,
.vidioc_subscribe_event = vidioc_subscribe_event,
.vidioc_subscribe_event = v4l2_ctrl_subscribe_event,
.vidioc_unsubscribe_event = v4l2_event_unsubscribe,
};
......
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