1 files changed, 0 insertions, 18 deletions
diff --git a/drivers/media/video/v4l2-ctrls.c b/drivers/media/video/v4l2-ctrls.c
index b63fe2a17fce..a37e5bff4342 100644
--- a/drivers/media/video/v4l2-ctrls.c
+++ b/drivers/media/video/v4l2-ctrls.c
@@ -1011,7 +1011,6 @@ static int handler_new_ref(struct v4l2_ctrl_handler *hdl,
 	   insertion is an O(1) operation. */
 	if (list_empty(&hdl->ctrl_refs) || id > node2id(hdl->ctrl_refs.prev)) {
 		list_add_tail(&new_ref->node, &hdl->ctrl_refs);
-		hdl->nr_of_refs++;
 		goto insert_in_hash;
 	}
 
@@ -2051,20 +2050,3 @@ void v4l2_ctrl_del_event(struct v4l2_ctrl *ctrl,
 	v4l2_ctrl_unlock(ctrl);
 }
 EXPORT_SYMBOL(v4l2_ctrl_del_event);
-
-int v4l2_ctrl_subscribe_fh(struct v4l2_fh *fh,
-			struct v4l2_event_subscription *sub, unsigned n)
-{
-	struct v4l2_ctrl_handler *hdl = fh->ctrl_handler;
-	int ret = 0;
-
-	if (!ret) {
-		if (hdl->nr_of_refs * 2 > n)
-			n = hdl->nr_of_refs * 2;
-		ret = v4l2_event_alloc(fh, n);
-	}
-	if (!ret)
-		ret = v4l2_event_subscribe(fh, sub);
-	return ret;
-}
-EXPORT_SYMBOL(v4l2_ctrl_subscribe_fh);