staging: rtl8192e: Remove r8192_private_handler _rtl92e_wx_force_reset()

Remove r8192_private_handler _rtl92e_wx_force_reset() as driver does not
reset. Remove dead code.
Signed-off-by: Philipp Hortmann <philipp.g.hortmann@gmail.com>
Link: https://lore.kernel.org/r/8447643122088ff03dab65ac15e5e5199603008d.1696165351.git.philipp.g.hortmann@gmail.comSigned-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/staging/rtl8192e/rtl8192e/rtl_core.c

@@ -754,7 +754,6 @@ static void _rtl92e_init_priv_variable(struct net_device *dev)
 	priv->rfa_txpowertrackingindex = 0;
 	priv->rfc_txpowertrackingindex = 0;
 	priv->cck_pwr_enl = 6;
-	priv->force_reset = false;
 	memset(priv->rtllib->swcamtable, 0, sizeof(struct sw_cam_table) * 32);
 	priv->rx_ctr = 0;
 	priv->rtllib->wx_set_enc = 0;
@@ -1130,8 +1129,6 @@ static void _rtl92e_watchdog_wq_cb(void *data)
 		check_reset_cnt = 3;
 	}
 	spin_unlock_irqrestore(&priv->tx_lock, flags);
-
-	priv->force_reset = false;
 }
 
 static void _rtl92e_watchdog_timer_cb(struct timer_list *t)

drivers/staging/rtl8192e/rtl8192e/rtl_core.h

@@ -371,7 +371,6 @@ struct r8192_priv {
 
 	u16		tx_counter;
 	u16		rx_ctr;
-	bool		force_reset;
 	bool		force_lps;
 };
 

drivers/staging/rtl8192e/rtl8192e/rtl_wx.c

@@ -141,19 +141,6 @@ static int _rtl92e_wx_set_rawtx(struct net_device *dev,
 	return ret;
 }
 
-static int _rtl92e_wx_force_reset(struct net_device *dev,
-				  struct iw_request_info *info,
-				  union iwreq_data *wrqu, char *extra)
-{
-	struct r8192_priv *priv = rtllib_priv(dev);
-
-	mutex_lock(&priv->wx_mutex);
-
-	priv->force_reset = *extra;
-	mutex_unlock(&priv->wx_mutex);
-	return 0;
-}
-
 static int _rtl92e_wx_adapter_power_status(struct net_device *dev,
 					   struct iw_request_info *info,
 					   union iwreq_data *wrqu, char *extra)
@@ -1060,9 +1047,6 @@ static const struct iw_priv_args r8192_private_args[] = {
 	}, {
 		SIOCIWFIRSTPRIV + 0x2,
 		IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, 0, "rawtx"
-	}, {
-		SIOCIWFIRSTPRIV + 0x3,
-		IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, 0, "forcereset"
 	}, {
 		SIOCIWFIRSTPRIV + 0x6,
 		IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, IW_PRIV_TYPE_NONE,
@@ -1089,7 +1073,7 @@ static iw_handler r8192_private_handler[] = {
 	(iw_handler)_rtl92e_wx_set_debug,   /*SIOCIWSECONDPRIV*/
 	(iw_handler)_rtl92e_wx_set_scan_type,
 	(iw_handler)_rtl92e_wx_set_rawtx,
-	(iw_handler)_rtl92e_wx_force_reset,
+	(iw_handler)NULL,
 	(iw_handler)NULL,
 	(iw_handler)NULL,
 	(iw_handler)_rtl92e_wx_adapter_power_status,