staging: rtl8188eu: Remove unused function rtw_hal_c2h_id_filter_ccx()

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

@@ -375,8 +375,3 @@ void rtw_hal_reset_security_engine(struct adapter *adapter)
 	if (adapter->HalFunc.hal_reset_security_engine)
 		adapter->HalFunc.hal_reset_security_engine(adapter);
 }
-
-c2h_id_filter rtw_hal_c2h_id_filter_ccx(struct adapter *adapter)
-{
-	return adapter->HalFunc.c2h_id_filter_ccx;
-}

drivers/staging/rtl8188eu/include/hal_intf.h

@@ -144,8 +144,6 @@ enum hal_intf_ps_func {
 	HAL_MAX_ID,
 };
 
-typedef s32 (*c2h_id_filter)(u8 id);
-
 struct hal_ops {
 	u32	(*hal_power_on)(struct adapter *padapter);
 	u32	(*hal_init)(struct adapter *padapter);
@@ -236,7 +234,6 @@ struct hal_ops {
 
 	void (*hal_notch_filter)(struct adapter *adapter, bool enable);
 	void (*hal_reset_security_engine)(struct adapter *adapter);
-	c2h_id_filter c2h_id_filter_ccx;
 };
 
 enum rt_eeprom_type {
@@ -340,7 +337,6 @@ int rtw_hal_iol_cmd(struct adapter  *adapter, struct xmit_frame *xmit_frame,
 void rtw_hal_notch_filter(struct adapter *adapter, bool enable);
 void rtw_hal_reset_security_engine(struct adapter *adapter);
 
-c2h_id_filter rtw_hal_c2h_id_filter_ccx(struct adapter *adapter);
 void indicate_wx_scan_complete_event(struct adapter *padapter);
 u8 rtw_do_join(struct adapter *padapter);