From: Michael Straube <straube.linux@gmail.com>
Date: Mon, 6 Sep 2021 19:02:18 +0000 (+0200)
Subject: staging: r8188eu: remove empty function rtl8188e_stop_thread()
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=a5ee5ea945c3703502b472bd3baca64a002a581d;p=linux.git

staging: r8188eu: remove empty function rtl8188e_stop_thread()

Remove empty function rtl8188e_stop_thread() and related code.

Signed-off-by: Michael Straube <straube.linux@gmail.com>
Link: https://lore.kernel.org/r/20210906190223.11396-36-straube.linux@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---

diff --git a/drivers/staging/r8188eu/hal/hal_intf.c b/drivers/staging/r8188eu/hal/hal_intf.c
index 3ea581fb2c7e0..4a9820c2b36e4 100644
--- a/drivers/staging/r8188eu/hal/hal_intf.c
+++ b/drivers/staging/r8188eu/hal/hal_intf.c
@@ -151,13 +151,6 @@ void rtw_hal_update_ra_mask(struct adapter *adapt, u32 mac_id, u8 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;
diff --git a/drivers/staging/r8188eu/hal/rtl8188e_hal_init.c b/drivers/staging/r8188eu/hal/rtl8188e_hal_init.c
index fc420cbec5deb..f87cfa0e404ae 100644
--- a/drivers/staging/r8188eu/hal/rtl8188e_hal_init.c
+++ b/drivers/staging/r8188eu/hal/rtl8188e_hal_init.c
@@ -1748,10 +1748,6 @@ void rtl8188e_clone_haldata(struct adapter *dst_adapter, struct adapter *src_ada
 	memcpy(dst_adapter->HalData, src_adapter->HalData, dst_adapter->hal_data_sz);
 }
 
-void rtl8188e_stop_thread(struct adapter *padapter)
-{
-}
-
 static void hal_notch_filter_8188e(struct adapter *adapter, bool enable)
 {
 	if (enable) {
@@ -1766,8 +1762,6 @@ void rtl8188e_set_hal_ops(struct hal_ops *pHalFunc)
 {
 	pHalFunc->free_hal_data = &rtl8188e_free_hal_data;
 
-	pHalFunc->cancel_thread = &rtl8188e_stop_thread;
-
 	pHalFunc->read_bbreg = &rtl8188e_PHY_QueryBBReg;
 	pHalFunc->write_bbreg = &rtl8188e_PHY_SetBBReg;
 	pHalFunc->read_rfreg = &rtl8188e_PHY_QueryRFReg;
diff --git a/drivers/staging/r8188eu/include/hal_intf.h b/drivers/staging/r8188eu/include/hal_intf.h
index caee83ed962dc..fdde4b2b8ec42 100644
--- a/drivers/staging/r8188eu/include/hal_intf.h
+++ b/drivers/staging/r8188eu/include/hal_intf.h
@@ -153,8 +153,6 @@ struct hal_ops {
 				       u32 mac_id, u8 rssi_level);
 	void	(*SetBeaconRelatedRegistersHandler)(struct adapter *padapter);
 
-	void	(*cancel_thread)(struct adapter *adapter);
-
 	s32	(*hal_xmit)(struct adapter *padapter,
 			    struct xmit_frame *pxmitframe);
 	s32 (*mgnt_xmit)(struct adapter *padapter,
@@ -236,7 +234,6 @@ void	rtw_hal_free_recv_priv(struct adapter *padapter);
 void rtw_hal_update_ra_mask(struct adapter *padapter, u32 mac_id, 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);
 
diff --git a/drivers/staging/r8188eu/include/rtl8188e_hal.h b/drivers/staging/r8188eu/include/rtl8188e_hal.h
index 5947708594d20..40bc00a9b23b3 100644
--- a/drivers/staging/r8188eu/include/rtl8188e_hal.h
+++ b/drivers/staging/r8188eu/include/rtl8188e_hal.h
@@ -439,7 +439,6 @@ void rtl8188e_set_hal_ops(struct hal_ops *pHalFunc);
 void rtl8188e_read_chip_version(struct adapter *padapter);
 
 void rtl8188e_clone_haldata(struct adapter *dst, struct adapter *src);
-void rtl8188e_stop_thread(struct adapter *padapter);
 
 void rtw_IOL_cmd_tx_pkt_buf_dump(struct adapter  *Adapter, int len);
 s32 rtl8188e_iol_efuse_patch(struct adapter *padapter);
diff --git a/drivers/staging/r8188eu/os_dep/os_intfs.c b/drivers/staging/r8188eu/os_dep/os_intfs.c
index 4ef00c97ae83f..361d4b75cd6d4 100644
--- a/drivers/staging/r8188eu/os_dep/os_intfs.c
+++ b/drivers/staging/r8188eu/os_dep/os_intfs.c
@@ -742,8 +742,6 @@ void rtw_stop_drv_threads(struct adapter *padapter)
 	up(&padapter->cmdpriv.cmd_queue_sema);
 	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)