staging: rtl8723au: Delete unused rtw_cfg80211_set_mgnt_wpsp2pie()

Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/staging/rtl8723au/include/ioctl_cfg80211.h

@@ -88,9 +88,6 @@ void rtw_cfg80211_issue_p2p_provision_request23a(struct rtw_adapter *padapter,
 void rtw_cfg80211_rx_action(struct rtw_adapter *adapter, u8 *frame,
 			    uint frame_len, const char*msg);
 
-int rtw_cfg80211_set_mgnt_wpsp2pie(struct net_device *net, char *buf, int len,
-				   int type);
-
 bool rtw_cfg80211_pwr_mgmt(struct rtw_adapter *adapter);
 
 #define rtw_cfg80211_rx_mgmt(adapter, freq, sig_dbm, buf, len, gfp)	\

drivers/staging/rtl8723au/os_dep/ioctl_cfg80211.c

@@ -3189,172 +3189,6 @@ static void cfg80211_rtw_mgmt_frame_register(struct wiphy *wiphy,
 	return;
 }
 
-static int rtw_cfg80211_set_beacon_wpsp2pie(struct net_device *ndev, char *buf,
-					    int len)
-{
-	int ret = 0;
-	uint wps_ielen = 0;
-	u8 *wps_ie;
-#ifdef CONFIG_8723AU_AP_MODE
-	u8 wps_oui[8] = { 0x0, 0x50, 0xf2, 0x04 };
-#endif
-	struct rtw_adapter *padapter = netdev_priv(ndev);
-	struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
-	struct mlme_ext_priv *pmlmeext = &padapter->mlmeextpriv;
-
-	DBG_8723A("%s(%s): ielen =%d\n", __func__, ndev->name, len);
-
-	if (len > 0) {
-		wps_ie = rtw_get_wps_ie23a(buf, len, NULL, &wps_ielen);
-		if (wps_ie) {
-			DBG_8723A("bcn_wps_ielen =%d\n", wps_ielen);
-
-			if (pmlmepriv->wps_beacon_ie) {
-				pmlmepriv->wps_beacon_ie_len = 0;
-				kfree(pmlmepriv->wps_beacon_ie);
-				pmlmepriv->wps_beacon_ie = NULL;
-			}
-
-			pmlmepriv->wps_beacon_ie = kmemdup(wps_ie, wps_ielen,
-							   GFP_KERNEL);
-			if (pmlmepriv->wps_beacon_ie == NULL) {
-				DBG_8723A("%s()-%d: kmalloc() ERROR!\n",
-					  __func__, __LINE__);
-				return -EINVAL;
-			}
-			pmlmepriv->wps_beacon_ie_len = wps_ielen;
-
-#ifdef CONFIG_8723AU_AP_MODE
-			update_beacon23a(padapter, WLAN_EID_VENDOR_SPECIFIC,
-					 wps_oui, true);
-#endif
-		}
-
-		pmlmeext->bstart_bss = true;
-
-	}
-
-	return ret;
-}
-
-static int rtw_cfg80211_set_probe_resp_wpsp2pie(struct net_device *net,
-						char *buf, int len)
-{
-	struct rtw_adapter *padapter = netdev_priv(net);
-	struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
-	int ret = 0;
-	uint wps_ielen = 0;
-	u8 *wps_ie;
-
-	if (len > 0) {
-		wps_ie = rtw_get_wps_ie23a(buf, len, NULL, &wps_ielen);
-		if (wps_ie) {
-			uint attr_contentlen = 0;
-			u16 uconfig_method, *puconfig_method = NULL;
-
-			if (pmlmepriv->wps_probe_resp_ie) {
-				pmlmepriv->wps_probe_resp_ie_len = 0;
-				kfree(pmlmepriv->wps_probe_resp_ie);
-				pmlmepriv->wps_probe_resp_ie = NULL;
-			}
-
-			pmlmepriv->wps_probe_resp_ie =
-				kmalloc(wps_ielen, GFP_KERNEL);
-			if (pmlmepriv->wps_probe_resp_ie == NULL) {
-				DBG_8723A("%s()-%d: kmalloc() ERROR!\n",
-					  __func__, __LINE__);
-				return -EINVAL;
-
-			}
-
-			/* add PUSH_BUTTON config_method by driver self in
-			   wpsie of probe_resp at GO Mode */
-			puconfig_method = (u16 *)rtw_get_wps_attr_content23a(wps_ie, wps_ielen,
-							      WPS_ATTR_CONF_METHOD,
-							      NULL,
-							      &attr_contentlen);
-			if (puconfig_method) {
-				uconfig_method = WPS_CM_PUSH_BUTTON;
-				uconfig_method = cpu_to_be16(uconfig_method);
-
-				*puconfig_method |= uconfig_method;
-			}
-
-			memcpy(pmlmepriv->wps_probe_resp_ie, wps_ie, wps_ielen);
-			pmlmepriv->wps_probe_resp_ie_len = wps_ielen;
-
-		}
-
-	}
-
-	return ret;
-}
-
-static int rtw_cfg80211_set_assoc_resp_wpsp2pie(struct net_device *net,
-						char *buf, int len)
-{
-	int ret = 0;
-	struct rtw_adapter *padapter = netdev_priv(net);
-	struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
-
-	DBG_8723A("%s, ielen =%d\n", __func__, len);
-
-	if (len > 0) {
-		if (pmlmepriv->wps_assoc_resp_ie) {
-			pmlmepriv->wps_assoc_resp_ie_len = 0;
-			kfree(pmlmepriv->wps_assoc_resp_ie);
-			pmlmepriv->wps_assoc_resp_ie = NULL;
-		}
-
-		pmlmepriv->wps_assoc_resp_ie = kmemdup(buf, len, GFP_KERNEL);
-		if (pmlmepriv->wps_assoc_resp_ie == NULL) {
-			DBG_8723A("%s()-%d: kmalloc() ERROR!\n",
-				  __func__, __LINE__);
-			return -EINVAL;
-
-		}
-		pmlmepriv->wps_assoc_resp_ie_len = len;
-	}
-
-	return ret;
-}
-
-int rtw_cfg80211_set_mgnt_wpsp2pie(struct net_device *net, char *buf, int len,
-				   int type)
-{
-	int ret = 0;
-	uint wps_ielen = 0;
-
-	DBG_8723A("%s, ielen =%d\n", __func__, len);
-
-	if (rtw_get_wps_ie23a(buf, len, NULL, &wps_ielen) && (wps_ielen > 0)) {
-		if (net) {
-			switch (type) {
-			case 0x1:	/* BEACON */
-				ret =
-				    rtw_cfg80211_set_beacon_wpsp2pie(net, buf,
-								     len);
-				break;
-			case 0x2:	/* PROBE_RESP */
-				ret =
-				    rtw_cfg80211_set_probe_resp_wpsp2pie(net,
-									 buf,
-									 len);
-				break;
-			case 0x4:	/* ASSOC_RESP */
-				ret =
-				    rtw_cfg80211_set_assoc_resp_wpsp2pie(net,
-									 buf,
-									 len);
-				break;
-			}
-		}
-	}
-
-	return ret;
-
-}
-
 static struct cfg80211_ops rtw_cfg80211_ops = {
 	.change_virtual_intf = cfg80211_rtw_change_iface,
 	.add_key = cfg80211_rtw_add_key,