--- drivers/staging/usbip/vhci_hcd.c

+++ drivers/staging/usbip/vhci_hcd.c

@@ -1134,7 +1134,7 @@ static int vhci_hcd_probe(struct platfor

usbip_uerr("create hcd failed\n");

return -ENOMEM;

}

-

+ hcd->has_tt = 1;

/* this is private data for vhci_hcd */

the_controller = hcd_to_vhci(hcd);