rtw_sa2400_pwrstate
return (rtw_sa2400_pwrstate(rf, power));
if ((rc = rtw_sa2400_pwrstate(rf, RTW_SLEEP)) != 0)
return (rtw_sa2400_pwrstate(rf, power));
rf->rf_pwrstate = rtw_sa2400_pwrstate;
static int rtw_sa2400_pwrstate(struct rtw_rf *, enum rtw_pwrstate);