usbd_setup_default_xfer
usbd_setup_default_xfer(xfer, sc->atu_udev, 0, 500000, &req, data,
usbd_setup_default_xfer(sc->amrr_xfer, sc->sc_udev, sc,
usbd_setup_default_xfer(sc->amrr_xfer, sc->sc_udev, sc,
usbd_setup_default_xfer(sc->sc_cmd_xfer,
usbd_setup_default_xfer(hp->hp_wxfer, sc->sc_udev, hp, USBD_NO_TIMEOUT,
usbd_setup_default_xfer(hp->hp_rxfer, sc->sc_udev, hp, USBD_NO_TIMEOUT,
usbd_setup_default_xfer(xfer, sc->sc_udev, sc, USBD_DEFAULT_TIMEOUT,
usbd_setup_default_xfer(xfer, dev, 0, timeout, req, data,
void usbd_setup_default_xfer(struct usbd_xfer *, struct usbd_device *,