staging: rtl8723bs: Remove rtw_btcoex_IsLpsOn()

Remove function rtw_btcoex_IsLpsOn as all it does is call
hal_btcoex_IsLpsOn.
Modify call sites accordingly.
Issue found with Coccinelle.
Signed-off-by: Nishka Dasgupta <nishkadg.linux@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/staging/rtl8723bs/core/rtw_btcoex.c

@@ -77,11 +77,6 @@ u8 rtw_btcoex_IsBtControlLps(struct adapter *padapter)
 	return hal_btcoex_IsBtControlLps(padapter);
 }
 
-u8 rtw_btcoex_IsLpsOn(struct adapter *padapter)
-{
-	return hal_btcoex_IsLpsOn(padapter);
-}
-
 u8 rtw_btcoex_RpwmVal(struct adapter *padapter)
 {
 	return hal_btcoex_RpwmVal(padapter);

drivers/staging/rtl8723bs/core/rtw_pwrctrl.c

@@ -421,7 +421,7 @@ void rtw_set_ps_mode(struct adapter *padapter, u8 ps_mode, u8 smart_ps, u8 bcn_a
 			&& (((rtw_btcoex_IsBtControlLps(padapter) == false)
 					)
 				|| ((rtw_btcoex_IsBtControlLps(padapter) == true)
-					&& (rtw_btcoex_IsLpsOn(padapter) == false))
+					&& (hal_btcoex_IsLpsOn(padapter) == false))
 				)
 			) {
 			DBG_871X(FUNC_ADPT_FMT" Leave 802.11 power save - %s\n",
@@ -462,7 +462,7 @@ void rtw_set_ps_mode(struct adapter *padapter, u8 ps_mode, u8 smart_ps, u8 bcn_a
 	} else {
 		if ((PS_RDY_CHECK(padapter) && check_fwstate(&padapter->mlmepriv, WIFI_ASOC_STATE))
 			|| ((rtw_btcoex_IsBtControlLps(padapter) == true)
-				&& (rtw_btcoex_IsLpsOn(padapter) == true))
+				&& (hal_btcoex_IsLpsOn(padapter) == true))
 			) {
 			u8 pslv;
 

drivers/staging/rtl8723bs/include/rtw_btcoex.h

@@ -24,7 +24,6 @@ u8 rtw_btcoex_IsBtDisabled(struct adapter *);
 void rtw_btcoex_Handler(struct adapter *);
 s32 rtw_btcoex_IsBTCoexCtrlAMPDUSize(struct adapter *);
 u8 rtw_btcoex_IsBtControlLps(struct adapter *);
-u8 rtw_btcoex_IsLpsOn(struct adapter *);
 u8 rtw_btcoex_RpwmVal(struct adapter *);
 u8 rtw_btcoex_LpsVal(struct adapter *);
 void rtw_btcoex_SetBTCoexist(struct adapter *, u8 bBtExist);