USB_SC_RBC
if (us->subclass == USB_SC_RBC || us->subclass == USB_SC_SCSI ||
USB_SC_RBC, USB_PR_BULK, NULL,
USUAL_DEV(USB_SC_RBC, USB_PR_CB),
USUAL_DEV(USB_SC_RBC, USB_PR_CBI),
USUAL_DEV(USB_SC_RBC, USB_PR_BULK),
case USB_SC_RBC: