BATTMGR_PWR_STATE_AC_ON
if ((bat->power_state & BATTMGR_PWR_STATE_AC_ON) !=
(sc->sc_power_state & BATTMGR_PWR_STATE_AC_ON)) {
(bat->power_state & BATTMGR_PWR_STATE_AC_ON) != 0 ?
(bat->power_state & BATTMGR_PWR_STATE_AC_ON) == 0 ?
(bat->power_state & BATTMGR_PWR_STATE_AC_ON) != 0;