RTSX_F_CARD_PRESENT
if (!ISSET(sc->flags, RTSX_F_CARD_PRESENT))
sc->flags |= RTSX_F_CARD_PRESENT;
sc->flags &= ~RTSX_F_CARD_PRESENT;
if (!ISSET(sc->flags, RTSX_F_CARD_PRESENT))
if (ISSET(sc->flags, RTSX_F_CARD_PRESENT))
sc->flags |= RTSX_F_CARD_PRESENT;
if (ISSET(sc->flags, RTSX_F_CARD_PRESENT))
return ISSET(sc->flags, RTSX_F_CARD_PRESENT);