descb             671 dev/usb/ohci.c 	u_int32_t ctl, rwc, ival, hcr, fm, per, desca, descb;
descb             759 dev/usb/ohci.c 	descb = OREAD4(sc, OHCI_RH_DESCRIPTOR_B);
descb             843 dev/usb/ohci.c 	OWRITE4(sc, OHCI_RH_DESCRIPTOR_B, descb);