staging: rtl8723bs: remove function pointer xmit_thread_handler

Remove function pointer xmit_thread_handler and use
rtl8723bs_xmit_buf_handler directly to reduce code complexity.

Signed-off-by: Michael Straube <straube.linux@gmail.com>
Link: https://lore.kernel.org/r/20250715182814.212708-9-straube.linux@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

Author: mistraube

drivers/staging/rtl8723bs/hal/hal_intf.c

@@ -285,9 +285,7 @@ void beacon_timing_control(struct adapter *padapter)
 
 s32 rtw_hal_xmit_thread_handler(struct adapter *padapter)
 {
-	if (padapter->HalFunc.xmit_thread_handler)
-		return padapter->HalFunc.xmit_thread_handler(padapter);
-	return _FAIL;
+	return rtl8723bs_xmit_buf_handler(padapter);
 }
 
 void rtw_hal_notch_filter(struct adapter *adapter, bool enable)

drivers/staging/rtl8723bs/hal/rtl8723b_hal_init.c

@@ -1315,8 +1315,6 @@ void UpdateHalRAMask8723B(struct adapter *padapter, u32 mac_id, u8 rssi_level)
 
 void rtl8723b_set_hal_ops(struct hal_ops *pHalFunc)
 {
-	pHalFunc->xmit_thread_handler = &rtl8723bs_xmit_buf_handler;
-
 	pHalFunc->c2h_id_filter_ccx = c2h_id_filter_ccx_8723b;
 }
 

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 {
-	s32 (*xmit_thread_handler)(struct adapter *padapter);
 	void (*hal_reset_security_engine)(struct adapter *adapter);
 	c2h_id_filter c2h_id_filter_ccx;
 };