--- 24212bed2d2a06fae03c4e386facf1507df8498d
+++ 547e0e3907268cc0d6f1b6b71d45d0a14e1129a8
@@ -1792,7 +1792,6 @@ allocate_instance(struct device *dev,
 	INIT_LIST_HEAD(&musb->out_bulk);
 
 	hcd->uses_new_polling = 1;
-	hcd->has_tt = 1;
 
 	musb->vbuserr_retry = VBUSERR_RETRY_COUNT;
 	musb->a_wait_bcon = OTG_TIME_A_WAIT_BCON;