maple_unit_ioctl
return maple_unit_ioctl(sc->sc_dev, u, cmd, data, flag, l);
int maple_unit_ioctl(device_t, struct maple_unit *,
return maple_unit_ioctl(sc->sc_parent, sc->sc_unit, cmd, data,
return maple_unit_ioctl(sc->sc_parent, sc->sc_unit, cmd, data,