staging: r8188eu: remove hal_notch_filter from hal_ops

Remove hal_notch_filter from hal_ops and remove its wrapper
rtw_hal_notch_filter(). Call hal_notch_filter_8188e() directly
instead.
Signed-off-by: Michael Straube <straube.linux@gmail.com>
Link: https://lore.kernel.org/r/20210906190223.11396-37-straube.linux@gmail.comSigned-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/staging/r8188eu/hal/hal_intf.c

@@ -24,7 +24,7 @@ uint	 rtw_hal_init(struct adapter *adapt)
 		adapt->hw_init_completed = true;
 
 		if (adapt->registrypriv.notch_filter == 1)
-			rtw_hal_notch_filter(adapt, 1);
+			hal_notch_filter_8188e(adapt, 1);
 	} else {
 		adapt->hw_init_completed = false;
 		DBG_88E("rtw_hal_init: hal__init fail\n");
@@ -201,9 +201,3 @@ int rtw_hal_iol_cmd(struct adapter  *adapter, struct xmit_frame *xmit_frame,
 							   bndy_cnt);
 	return _FAIL;
 }
-
-void rtw_hal_notch_filter(struct adapter *adapter, bool enable)
-{
-	if (adapter->HalFunc.hal_notch_filter)
-		adapter->HalFunc.hal_notch_filter(adapter, enable);
-}

drivers/staging/r8188eu/hal/rtl8188e_hal_init.c

@@ -1748,7 +1748,7 @@ void rtl8188e_clone_haldata(struct adapter *dst_adapter, struct adapter *src_ada
 	memcpy(dst_adapter->HalData, src_adapter->HalData, dst_adapter->hal_data_sz);
 }
 
-static void hal_notch_filter_8188e(struct adapter *adapter, bool enable)
+void hal_notch_filter_8188e(struct adapter *adapter, bool enable)
 {
 	if (enable) {
 		DBG_88E("Enable notch filter\n");
@@ -1768,8 +1768,6 @@ void rtl8188e_set_hal_ops(struct hal_ops *pHalFunc)
 	pHalFunc->write_rfreg = &rtl8188e_PHY_SetRFReg;
 
 	pHalFunc->IOL_exec_cmds_sync = &rtl8188e_IOL_exec_cmds_sync;
-
-	pHalFunc->hal_notch_filter = &hal_notch_filter_8188e;
 }
 
 u8 GetEEPROMSize8188E(struct adapter *padapter)

drivers/staging/r8188eu/include/hal_intf.h

@@ -172,8 +172,6 @@ struct hal_ops {
 	int (*IOL_exec_cmds_sync)(struct adapter *padapter,
 				  struct xmit_frame *frame, u32 max_wait,
 				  u32 bndy_cnt);
-
-	void (*hal_notch_filter)(struct adapter *adapter, bool enable);
 };
 
 #define RF_CHANGE_BY_INIT	0
@@ -207,6 +205,8 @@ u16 rtl8188e_EfuseGetCurrentSize(struct adapter *pAdapter, u8 efuseType, bool bP
 int rtl8188e_Efuse_PgPacketRead(struct adapter *pAdapter, u8 offset, u8 *data, bool bPseudoTest);
 int rtl8188e_Efuse_PgPacketWrite(struct adapter *pAdapter, u8 offset, u8 word_en, u8 *data, bool bPseudoTest);
 
+void hal_notch_filter_8188e(struct adapter *adapter, bool enable);
+
 void	rtw_hal_free_data(struct adapter *padapter);
 uint rtw_hal_init(struct adapter *padapter);
 uint rtw_hal_deinit(struct adapter *padapter);
@@ -249,8 +249,6 @@ void	rtw_hal_write_rfreg(struct adapter *padapter,
 int rtw_hal_iol_cmd(struct adapter  *adapter, struct xmit_frame *xmit_frame,
 		    u32 max_wating_ms, u32 bndy_cnt);
 
-void rtw_hal_notch_filter(struct adapter *adapter, bool enable);
-
 void indicate_wx_scan_complete_event(struct adapter *padapter);
 u8 rtw_do_join(struct adapter *padapter);