vuidmice_service_wheel_state
err = vuidmice_service_wheel_state(qp, datap,
static int vuidmice_service_wheel_state(queue_t *, mblk_t *, uint_t);
err = vuidmice_service_wheel_state(qp,
err = vuidmice_service_wheel_state(qp, datap, cmd);