usb_ugen_close
rval = usb_ugen_close(hidp->hid_ugen_hdl, dev, flag,
rval = usb_ugen_close(usbprnp->usbprn_ugen_hdl,
return (usb_ugen_close(ugen_skelp->ugen_skel_hdl, dev, flag,
rval = usb_ugen_close(scsa2usbp->scsa2usb_ugen_hdl, dev, flag,
rval = usb_ugen_close(usb_mid->mi_ugen_hdl, dev, flag, otyp,
int usb_ugen_close(usb_ugen_hdl_t, dev_t, int, int, cred_t *);