Index: uspace/drv/bus/usb/usbdiag/device.c
===================================================================
--- uspace/drv/bus/usb/usbdiag/device.c	(revision 64d138bec5d6824306e69dd9350f6058fb4a56a0)
+++ uspace/drv/bus/usb/usbdiag/device.c	(revision fc338e0106f262c2c03301e6708b4ee2a6b365ef)
@@ -42,11 +42,4 @@
 #define NAME "usbdiag"
 
-static void connection(ipc_callid_t iid, ipc_call_t *icall, void *arg)
-{
-	// usb_diag_fun_t *fun = (usb_diag_fun_t *) ddf_fun_data_get((ddf_fun_t *) arg);
-
-	// FIXME: handle connection
-}
-
 static int some_test(ddf_fun_t *fun, int x, int *y)
 {
@@ -69,5 +62,4 @@
 		return ENOMEM;
 
-	ddf_fun_set_conn_handler(fun, connection);
 	ddf_fun_set_ops(fun, &diag_ops);