staging: rtl8192e: Remove ActUpdateChannelAccessSetting

Function is empty and called only once.
Signed-off-by: Mateusz Kulikowski <mateusz.kulikowski@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/staging/rtl8192e/rtl8192e/r8192E_dev.c

@@ -2388,9 +2388,3 @@ bool rtl92e_is_halfn_supported_by_ap(struct net_device *dev)
 
 	return Reval;
 }
-
-void ActUpdateChannelAccessSetting(struct net_device *dev,
-	enum wireless_mode WirelessMode,
-	struct channel_access_setting *ChnlAccessSetting)
-{
-}

drivers/staging/rtl8192e/rtl8192e/rtl_core.c

@@ -737,9 +737,6 @@ void rtl92e_set_wireless_mode(struct net_device *dev, u8 wireless_mode)
 
 	priv->rtllib->mode = wireless_mode;
 
-	ActUpdateChannelAccessSetting(dev, wireless_mode,
-				      &priv->ChannelAccessSetting);
-
 	if ((wireless_mode == WIRELESS_MODE_N_24G) ||
 	    (wireless_mode == WIRELESS_MODE_N_5G)) {
 		priv->rtllib->pHTInfo->bEnableHT = 1;

drivers/staging/rtl8192e/rtl8192e/rtl_core.h

@@ -619,8 +619,4 @@ bool rtl92e_set_rf_state(struct net_device *dev,
 			 enum rt_rf_power_state StateToSet,
 			 RT_RF_CHANGE_SOURCE ChangeSource,
 			 bool	ProtectOrNot);
-void ActUpdateChannelAccessSetting(struct net_device *dev,
-			   enum wireless_mode WirelessMode,
-			   struct channel_access_setting *ChnlAccessSetting);
-
 #endif