HDA_CMD_SET_EAPD_BTL_ENABLE_EAPD
(w->param.eapdbtl & HDA_CMD_SET_EAPD_BTL_ENABLE_EAPD) ?
w->param.eapdbtl |= HDA_CMD_SET_EAPD_BTL_ENABLE_EAPD;
w->param.eapdbtl &= ~HDA_CMD_SET_EAPD_BTL_ENABLE_EAPD;
w->param.eapdbtl |= HDA_CMD_SET_EAPD_BTL_ENABLE_EAPD;
val ^= HDA_CMD_SET_EAPD_BTL_ENABLE_EAPD;
val ^= HDA_CMD_SET_EAPD_BTL_ENABLE_EAPD;