staging: rtl8723bs: remove function pointer hal_reset_security_engine

The function pointer hal_reset_security_engine is never set. As a
consequence, the function rtw_hal_reset_security_engine does nothing.
Remove both to reduce dead code.

Signed-off-by: Michael Straube <straube.linux@gmail.com>
Link: https://lore.kernel.org/r/20250715182814.212708-10-straube.linux@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

Author: mistraube

drivers/staging/rtl8723bs/hal/hal_intf.c

@@ -73,8 +73,6 @@ uint rtw_hal_init(struct adapter *padapter)
 		if (padapter->registrypriv.notch_filter == 1)
 			rtw_hal_notch_filter(padapter, 1);
 
-		rtw_hal_reset_security_engine(padapter);
-
 		rtw_sec_restore_wep_key(dvobj->padapters);
 
 		init_hw_mlme_ext(padapter);
@@ -293,12 +291,6 @@ void rtw_hal_notch_filter(struct adapter *adapter, bool enable)
 	hal_notch_filter_8723b(adapter, enable);
 }
 
-void rtw_hal_reset_security_engine(struct adapter *adapter)
-{
-	if (adapter->HalFunc.hal_reset_security_engine)
-		adapter->HalFunc.hal_reset_security_engine(adapter);
-}
-
 bool rtw_hal_c2h_valid(struct adapter *adapter, u8 *buf)
 {
 	return c2h_evt_valid((struct c2h_evt_hdr_88xx *)buf);

drivers/staging/rtl8723bs/include/hal_intf.h

@@ -161,7 +161,6 @@ enum hal_intf_ps_func {
 typedef s32 (*c2h_id_filter)(u8 *c2h_evt);
 
 struct hal_ops {
-	void (*hal_reset_security_engine)(struct adapter *adapter);
 	c2h_id_filter c2h_id_filter_ccx;
 };
 
@@ -253,7 +252,6 @@ void rtw_hal_dm_watchdog_in_lps(struct adapter *padapter);
 s32 rtw_hal_xmit_thread_handler(struct adapter *padapter);
 
 void rtw_hal_notch_filter(struct adapter *adapter, bool enable);
-void rtw_hal_reset_security_engine(struct adapter *adapter);
 
 bool rtw_hal_c2h_valid(struct adapter *adapter, u8 *buf);
 s32 rtw_hal_c2h_handler(struct adapter *adapter, u8 *c2h_evt);