-extern void bt_ctf_event_class_get(struct bt_ctf_event_class *event_class);
-extern void bt_ctf_event_class_put(struct bt_ctf_event_class *event_class);
+extern void bt_ctf_event_class_get(struct bt_event_class *event_class);
+extern void bt_ctf_event_class_put(struct bt_event_class *event_class);