Index: uspace/lib/drv/generic/remote_graph_dev.c
===================================================================
--- uspace/lib/drv/generic/remote_graph_dev.c	(revision 6d5e378b28e2c858f3813b5d4d57fa46f709d753)
+++ uspace/lib/drv/generic/remote_graph_dev.c	(revision 91db0280db48f5f3ca71923f5d70cbafe2611a02)
@@ -56,10 +56,10 @@
 	graph_dev_ops_t *graph_dev_ops = (graph_dev_ops_t *) ops;
 
-	if (!graph_dev_ops->connect || !fun->driver_data) {
+	if (!graph_dev_ops->connect || !ddf_fun_data_get(fun)) {
 		async_answer_0(callid, ENOTSUP);
 		return;
 	}
 
-	(*graph_dev_ops->connect)(fun->driver_data, callid, call, NULL);
+	(*graph_dev_ops->connect)(ddf_fun_data_get(fun), callid, call, NULL);
 }