#include <rtw_btcoex.h>
 #include <hal_btcoex.h>
 
-void rtw_btcoex_IpsNotify(struct adapter *padapter, u8 type)
-{
-       hal_btcoex_IpsNotify(padapter, type);
-}
-
 void rtw_btcoex_LpsNotify(struct adapter *padapter, u8 type)
 {
        hal_btcoex_LpsNotify(padapter, type);
 
        struct pwrctrl_priv *pwrpriv = adapter_to_pwrctl(padapter);
 
 
-       rtw_btcoex_IpsNotify(padapter, pwrpriv->ips_mode_req);
+       hal_btcoex_IpsNotify(padapter, pwrpriv->ips_mode_req);
 
        mutex_lock(&pwrpriv->lock);
        _ips_enter(padapter);
        mutex_unlock(&pwrpriv->lock);
 
        if (_SUCCESS == ret)
-               rtw_btcoex_IpsNotify(padapter, IPS_NONE);
+               hal_btcoex_IpsNotify(padapter, IPS_NONE);
 
        return ret;
 }
 
 #define        PACKET_ARP                              2
 #define        PACKET_EAPOL                    3
 
-void rtw_btcoex_IpsNotify(struct adapter *, u8 type);
 void rtw_btcoex_LpsNotify(struct adapter *, u8 type);
 void rtw_btcoex_ScanNotify(struct adapter *, u8 type);
 void rtw_btcoex_ConnectNotify(struct adapter *, u8 action);
 
                }
 
                if (padapter->bSurpriseRemoved == false) {
-                       rtw_btcoex_IpsNotify(padapter, pwrctl->ips_mode_req);
+                       hal_btcoex_IpsNotify(padapter, pwrctl->ips_mode_req);
 #ifdef CONFIG_WOWLAN
                        if (pwrctl->bSupportRemoteWakeup == true &&
                                pwrctl->wowlan_mode == true) {