Index: uspace/drv/bus/usb/xhci/bus.c
===================================================================
--- uspace/drv/bus/usb/xhci/bus.c	(revision 913007f6f5b0d4c2b605d1f369bc4dfed067d9fb)
+++ uspace/drv/bus/usb/xhci/bus.c	(revision fe1c48da581efc6a8188858937e23329b93fe8f8)
@@ -271,16 +271,4 @@
 }
 
-static int request_address(bus_t *bus_base, usb_address_t *addr, bool strict, usb_speed_t speed)
-{
-	// TODO: Implement me!
-	return ENOTSUP;
-}
-
-static int release_address(bus_t *bus_base, usb_address_t address)
-{
-	// TODO: Implement me!
-	return ENOTSUP;
-}
-
 static int reset_toggle(bus_t *bus_base, usb_target_t target, bool all)
 {
@@ -318,6 +306,6 @@
 	.find_endpoint = find_endpoint,
 
-	.request_address = request_address,
-	.release_address = release_address,
+	.request_address = NULL,
+	.release_address = NULL,
 	.reset_toggle = reset_toggle,