usbd_intr_transfer  712 dev/usb/ugen.c 			err = usbd_intr_transfer(xfer, sce->pipeh, 0,
usbd_intr_transfer  675 dev/usb/uhidev.c 	return usbd_intr_transfer(sc->sc_owxfer, sc->sc_opipe, 0,
usbd_intr_transfer   86 dev/usb/usbdi_util.h usbd_status	usbd_intr_transfer(usbd_xfer_handle xfer,