usbd_do_request_flags
err = usbd_do_request_flags(sc->sc_udev, &sc->sc_mtx, req, data,
return (usbd_do_request_flags(sc->sc_udev, &sc->sc_mtx,
error = usbd_do_request_flags(sc->sc_udev, &sc->sc_mtx, &req, &tmp, 0,
int error = usbd_do_request_flags(sc->sc_udev, &sc->sc_mtx, &req, buf,
err = usbd_do_request_flags(sc->sc_udev, &sc->sc_mtx,
err = usbd_do_request_flags(sc->sc_udev, &sc->sc_mtx,
err = usbd_do_request_flags(sc->sc_udev, &sc->sc_mtx,
err = usbd_do_request_flags(uc->uc_udev, &sc->sc_mtx,
usb_error_t usbd_do_request_flags(struct usb_device* udev, struct mtx *mtx,
usbd_do_request_flags(u,m,r,d,0,NULL,USB_DEFAULT_TIMEOUT)
err = usbd_do_request_flags(udev, pproc->up_mtx,