staging: rtl8188eu: Remove dummy rtl8188e_stop_thread() and its wrapper

Signed-off-by: navin patidar <navin.patidar@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/staging/rtl8188eu/hal/hal_intf.c

@@ -262,13 +262,6 @@ void rtw_hal_add_ra_tid(struct adapter *adapt, u32 bitmap, u8 arg,
 					       rssi_level);
 }
 
-/*	Start specifical interface thread		*/
-void rtw_hal_stop_thread(struct adapter *adapt)
-{
-	if (adapt->HalFunc.cancel_thread)
-		adapt->HalFunc.cancel_thread(adapt);
-}
-
 u32 rtw_hal_read_bbreg(struct adapter *adapt, u32 regaddr, u32 bitmask)
 {
 	u32 data = 0;

drivers/staging/rtl8188eu/hal/rtl8188e_hal_init.c

@@ -573,10 +573,6 @@ static void rtl8188e_SetHalODMVar(struct adapter *Adapter, enum hal_odm_variable
 	}
 }
 
-void rtl8188e_stop_thread(struct adapter *padapter)
-{
-}
-
 static void hal_notch_filter_8188e(struct adapter *adapter, bool enable)
 {
 	if (enable) {
@@ -601,7 +597,6 @@ void rtl8188e_set_hal_ops(struct hal_ops *pHalFunc)
 	pHalFunc->hal_dm_watchdog = &rtl8188e_HalDmWatchDog;
 
 	pHalFunc->Add_RateATid = &rtl8188e_Add_RateATid;
-	pHalFunc->cancel_thread = &rtl8188e_stop_thread;
 
 	pHalFunc->AntDivBeforeLinkHandler = &AntDivBeforeLink8188E;
 	pHalFunc->AntDivCompareHandler = &AntDivCompare8188E;

drivers/staging/rtl8188eu/include/hal_intf.h

@@ -207,7 +207,6 @@ struct hal_ops {
 
 	void	(*Add_RateATid)(struct adapter *adapter, u32 bitmap, u8 arg,
 				u8 rssi_level);
-	void	(*cancel_thread)(struct adapter *adapter);
 
 	u8	(*AntDivBeforeLinkHandler)(struct adapter *adapter);
 	void	(*AntDivCompareHandler)(struct adapter *adapter,
@@ -312,7 +311,6 @@ void rtw_hal_update_ra_mask(struct adapter *padapter, u32 mac_id, u8 level);
 void	rtw_hal_add_ra_tid(struct adapter *adapt, u32 bitmap, u8 arg, u8 level);
 void	rtw_hal_clone_data(struct adapter *dst_adapt,
 			   struct adapter *src_adapt);
-void	rtw_hal_stop_thread(struct adapter *padapter);
 
 void rtw_hal_bcn_related_reg_setting(struct adapter *padapter);
 

drivers/staging/rtl8188eu/os_dep/os_intfs.c

@@ -761,7 +761,6 @@ void rtw_stop_drv_threads(struct adapter *padapter)
 	if (padapter->cmdThread)
 		_rtw_down_sema(&padapter->cmdpriv.terminate_cmdthread_sema);
 
-	rtw_hal_stop_thread(padapter);
 }
 
 static u8 rtw_init_default_value(struct adapter *padapter)