+static int child_notify(struct device *dev, void *data)
+{
+ nd_device_notify(dev, *(enum nvdimm_event *) data);
+ return 0;
+}
+
+static void nd_region_notify(struct device *dev, enum nvdimm_event event)
+{
+ device_for_each_child(dev, &event, child_notify);
+}
+