usbd_ref_decr
usbd_ref_decr(usc->sc_udev);
usbd_ref_decr(usc->sc_udev);
usbd_ref_decr(sc->sc_udev);
usbd_ref_decr(sc->sc_udev);
usbd_ref_decr(sc->sc_udev);
usbd_ref_decr(sc->sc_udev);
usbd_ref_decr(sc->sc_udev);
usbd_ref_decr(sc->sc_udev);
usbd_ref_decr(sc->sc_udev);
usbd_ref_decr(sc->sc_udev);
usbd_ref_decr(sc->sc_udev);
usbd_ref_decr(sc->sc_udev);
usbd_ref_decr(sc->sc_udev);
usbd_ref_decr(sc->sc_udev);
usbd_ref_decr(sc->sc_udev);
usbd_ref_decr(sc->sc_udev);
usbd_ref_decr(sc->sc_udev);
usbd_ref_decr(sc->sc_udev);
usbd_ref_decr(sc->sc_udev);
usbd_ref_decr(sc->sc_udev);
usbd_ref_decr(sc->sc_udev);
usbd_ref_decr(sc->udev);
usbd_ref_decr(sc->udev);
usbd_ref_decr(sc->udev);
usbd_ref_decr(sc->udev);
usbd_ref_decr(sc->udev);
void usbd_ref_decr(struct usbd_device *);
usbd_ref_decr(sc->sc_udev);
usbd_ref_decr(sc->sc_udev);