diff --git a/drivers/staging/rtl8723bs/core/rtw_btcoex.c b/drivers/staging/rtl8723bs/core/rtw_btcoex.c
index 002d86004166..ac199d75ee63 100644
--- a/drivers/staging/rtl8723bs/core/rtw_btcoex.c
+++ b/drivers/staging/rtl8723bs/core/rtw_btcoex.c
@@ -57,11 +57,6 @@ s32 rtw_btcoex_IsBTCoexCtrlAMPDUSize(struct adapter *padapter)
 	return coexctrl;
 }
 
-void rtw_btcoex_SetSingleAntPath(struct adapter *padapter, u8 singleAntPath)
-{
-	hal_btcoex_SetSingleAntPath(padapter, singleAntPath);
-}
-
 void rtw_btcoex_DisplayBtCoexInfo(struct adapter *padapter, u8 *pbuf, u32 bufsize)
 {
 	hal_btcoex_DisplayBtCoexInfo(padapter, pbuf, bufsize);
diff --git a/drivers/staging/rtl8723bs/hal/rtl8723b_hal_init.c b/drivers/staging/rtl8723bs/hal/rtl8723b_hal_init.c
index 7d9f0a3d6401..ce244798198e 100644
--- a/drivers/staging/rtl8723bs/hal/rtl8723b_hal_init.c
+++ b/drivers/staging/rtl8723bs/hal/rtl8723b_hal_init.c
@@ -2698,7 +2698,7 @@ void Hal_EfuseParseBTCoexistInfo_8723B(
 	hal_btcoex_SetChipType(padapter, pHalData->EEPROMBluetoothType);
 	hal_btcoex_SetPgAntNum(padapter, pHalData->EEPROMBluetoothAntNum == Ant_x2 ? 2 : 1);
 	if (pHalData->EEPROMBluetoothAntNum == Ant_x1)
-		rtw_btcoex_SetSingleAntPath(padapter, pHalData->ant_path);
+		hal_btcoex_SetSingleAntPath(padapter, pHalData->ant_path);
 
 	DBG_8192C(
 		"%s: %s BT-coex, ant_num =%d\n",
diff --git a/drivers/staging/rtl8723bs/include/rtw_btcoex.h b/drivers/staging/rtl8723bs/include/rtw_btcoex.h
index aff2567d8f9d..f294acce149b 100644
--- a/drivers/staging/rtl8723bs/include/rtw_btcoex.h
+++ b/drivers/staging/rtl8723bs/include/rtw_btcoex.h
@@ -20,7 +20,6 @@ void rtw_btcoex_MediaStatusNotify(struct adapter *, u8 mediaStatus);
 void rtw_btcoex_BtInfoNotify(struct adapter *, u8 length, u8 *tmpBuf);
 void rtw_btcoex_HaltNotify(struct adapter *);
 s32 rtw_btcoex_IsBTCoexCtrlAMPDUSize(struct adapter *);
-void rtw_btcoex_SetSingleAntPath(struct adapter *padapter, u8 singleAntPath);
 void rtw_btcoex_DisplayBtCoexInfo(struct adapter *, u8 *pbuf, u32 bufsize);
 void rtw_btcoex_SetDBG(struct adapter *, u32 *pDbgModule);
 u32 rtw_btcoex_GetDBG(struct adapter *, u8 *pStrBuf, u32 bufSize);