Index: uspace/srv/devman/devman.c
===================================================================
--- uspace/srv/devman/devman.c	(revision cc70d575d08c55489c445500dcd2719668f8b1fe)
+++ uspace/srv/devman/devman.c	(revision 178673c97db32d4d4e1c8769b1b5991de3e3640d)
@@ -643,6 +643,12 @@
 	
 	/* Send the device to the driver. */
-	aid_t req = async_send_1(phone, DRIVER_ADD_DEVICE, node->handle,
-	    &answer);
+	devman_handle_t parent_handle;
+	if (node->parent) {
+		parent_handle = node->parent->handle;
+	} else {
+		parent_handle = 0;
+	}
+	aid_t req = async_send_2(phone, DRIVER_ADD_DEVICE, node->handle,
+	    parent_handle, &answer);
 	
 	/* Send the device's name to the driver. */