staging: rtl8723au: Move rtw_set_802_11_add_wep23a() to ioctl_cfg80211.c

This is only called from ioctl_cfg80211.c so we can move it here and
declare it static.
Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/staging/rtl8723au/core/rtw_ioctl_set.c

@@ -360,82 +360,6 @@ int rtw_set_802_11_authentication_mode23a(struct rtw_adapter* padapter,
 	return res;
 }
 
-int rtw_set_802_11_add_wep23a(struct rtw_adapter* padapter,
-			  struct ndis_802_11_wep *wep)
-{
-	u8 bdefaultkey;
-	u8 btransmitkey;
-	int keyid, res;
-	struct security_priv *psecuritypriv = &padapter->securitypriv;
-
-	bdefaultkey = (wep->KeyIndex & 0x40000000) > 0 ? false : true;
-	btransmitkey = (wep->KeyIndex & 0x80000000) > 0 ? true  : false;
-	keyid = wep->KeyIndex & 0x3fffffff;
-
-	if (keyid >= 4) {
-		RT_TRACE(_module_rtl871x_ioctl_set_c_, _drv_err_,
-			 ("MgntActrtw_set_802_11_add_wep23a:keyid>4 =>fail\n"));
-		res = _FAIL;
-		goto exit;
-	}
-
-	switch (wep->KeyLength)
-	{
-	case 5:
-		psecuritypriv->dot11PrivacyAlgrthm = WLAN_CIPHER_SUITE_WEP40;
-		RT_TRACE(_module_rtl871x_ioctl_set_c_, _drv_info_,
-			 ("MgntActrtw_set_802_11_add_wep23a:wep->KeyLength = 5\n"));
-		break;
-	case 13:
-		psecuritypriv->dot11PrivacyAlgrthm = WLAN_CIPHER_SUITE_WEP104;
-		RT_TRACE(_module_rtl871x_ioctl_set_c_, _drv_info_,
-			 ("MgntActrtw_set_802_11_add_wep23a:wep->KeyLength = 13\n"));
-		break;
-	default:
-		psecuritypriv->dot11PrivacyAlgrthm = 0;
-		RT_TRACE(_module_rtl871x_ioctl_set_c_, _drv_info_,
-			 ("MgntActrtw_set_802_11_add_wep23a:wep->KeyLength!= 5 "
-			  "or 13\n"));
-		res = _FAIL;
-		goto exit;
-	}
-
-	RT_TRACE(_module_rtl871x_ioctl_set_c_, _drv_info_,
-		 ("rtw_set_802_11_add_wep23a:befor memcpy, wep->KeyLength = 0x%x "
-		  "wep->KeyIndex = 0x%x  keyid =%x\n",
-		  wep->KeyLength, wep->KeyIndex, keyid));
-
-	memcpy(&psecuritypriv->wep_key[keyid].key, &wep->KeyMaterial,
-	       wep->KeyLength);
-
-	psecuritypriv->wep_key[keyid].keylen = wep->KeyLength;
-
-	psecuritypriv->dot11PrivacyKeyIndex = keyid;
-
-	RT_TRACE(_module_rtl871x_ioctl_set_c_, _drv_info_,
-		 ("rtw_set_802_11_add_wep23a:security key material : "
-		  "%x %x %x %x %x %x %x %x %x %x %x %x %x\n",
-		  psecuritypriv->wep_key[keyid].key[0],
-		  psecuritypriv->wep_key[keyid].key[1],
-		  psecuritypriv->wep_key[keyid].key[2],
-		  psecuritypriv->wep_key[keyid].key[3],
-		  psecuritypriv->wep_key[keyid].key[4],
-		  psecuritypriv->wep_key[keyid].key[5],
-		  psecuritypriv->wep_key[keyid].key[6],
-		  psecuritypriv->wep_key[keyid].key[7],
-		  psecuritypriv->wep_key[keyid].key[8],
-		  psecuritypriv->wep_key[keyid].key[9],
-		  psecuritypriv->wep_key[keyid].key[10],
-		  psecuritypriv->wep_key[keyid].key[11],
-		  psecuritypriv->wep_key[keyid].key[12]));
-
-	res = rtw_set_key23a(padapter, psecuritypriv, keyid, 1);
-
-exit:
-
-	return res;
-}
-
 /*
 * rtw_get_cur_max_rate23a -
 * @adapter: pointer to _adapter structure

drivers/staging/rtl8723au/include/rtw_ioctl_set.h

@@ -19,8 +19,6 @@
 
 int rtw_set_802_11_authentication_mode23a(struct rtw_adapter *pdapter,
 					  enum ndis_802_11_auth_mode authmode);
-int rtw_set_802_11_add_wep23a(struct rtw_adapter * padapter,
-			      struct ndis_802_11_wep *wep);
 int rtw_set_802_11_bssid23a_list_scan(struct rtw_adapter *padapter,
 				      struct cfg80211_ssid *pssid,
 				      int ssid_max_num);

drivers/staging/rtl8723au/os_dep/ioctl_cfg80211.c

@@ -1935,6 +1935,81 @@ static int rtw_cfg80211_set_wpa_ie(struct rtw_adapter *padapter, const u8 *pie,
 	return ret;
 }
 
+static int rtw_cfg80211_add_wep(struct rtw_adapter* padapter,
+				struct ndis_802_11_wep *wep)
+{
+	u8 bdefaultkey;
+	u8 btransmitkey;
+	int keyid, res;
+	struct security_priv *psecuritypriv = &padapter->securitypriv;
+
+	bdefaultkey = (wep->KeyIndex & 0x40000000) > 0 ? false : true;
+	btransmitkey = (wep->KeyIndex & 0x80000000) > 0 ? true  : false;
+	keyid = wep->KeyIndex & 0x3fffffff;
+
+	if (keyid >= 4) {
+		RT_TRACE(_module_rtl871x_ioctl_set_c_, _drv_err_,
+			 ("%s:keyid>4 =>fail\n", __func__));
+		res = _FAIL;
+		goto exit;
+	}
+
+	switch (wep->KeyLength)
+	{
+	case 5:
+		psecuritypriv->dot11PrivacyAlgrthm = WLAN_CIPHER_SUITE_WEP40;
+		RT_TRACE(_module_rtl871x_ioctl_set_c_, _drv_info_,
+			 ("%s:wep->KeyLength = 5\n", __func__));
+		break;
+	case 13:
+		psecuritypriv->dot11PrivacyAlgrthm = WLAN_CIPHER_SUITE_WEP104;
+		RT_TRACE(_module_rtl871x_ioctl_set_c_, _drv_info_,
+			 ("%s:wep->KeyLength = 13\n", __func__));
+		break;
+	default:
+		psecuritypriv->dot11PrivacyAlgrthm = 0;
+		RT_TRACE(_module_rtl871x_ioctl_set_c_, _drv_info_,
+			 ("%s:wep->KeyLength!= 5 or 13\n", __func__));
+		res = _FAIL;
+		goto exit;
+	}
+
+	RT_TRACE(_module_rtl871x_ioctl_set_c_, _drv_info_,
+		 ("%s:before memcpy, wep->KeyLength = 0x%x "
+		  "wep->KeyIndex = 0x%x  keyid =%x\n", __func__,
+		  wep->KeyLength, wep->KeyIndex, keyid));
+
+	memcpy(&psecuritypriv->wep_key[keyid].key, &wep->KeyMaterial,
+	       wep->KeyLength);
+
+	psecuritypriv->wep_key[keyid].keylen = wep->KeyLength;
+
+	psecuritypriv->dot11PrivacyKeyIndex = keyid;
+
+	RT_TRACE(_module_rtl871x_ioctl_set_c_, _drv_info_,
+		 ("%s:security key material : "
+		  "%x %x %x %x %x %x %x %x %x %x %x %x %x\n", __func__,
+		  psecuritypriv->wep_key[keyid].key[0],
+		  psecuritypriv->wep_key[keyid].key[1],
+		  psecuritypriv->wep_key[keyid].key[2],
+		  psecuritypriv->wep_key[keyid].key[3],
+		  psecuritypriv->wep_key[keyid].key[4],
+		  psecuritypriv->wep_key[keyid].key[5],
+		  psecuritypriv->wep_key[keyid].key[6],
+		  psecuritypriv->wep_key[keyid].key[7],
+		  psecuritypriv->wep_key[keyid].key[8],
+		  psecuritypriv->wep_key[keyid].key[9],
+		  psecuritypriv->wep_key[keyid].key[10],
+		  psecuritypriv->wep_key[keyid].key[11],
+		  psecuritypriv->wep_key[keyid].key[12]));
+
+	res = rtw_set_key23a(padapter, psecuritypriv, keyid, 1);
+
+exit:
+
+	return res;
+}
+
 static int cfg80211_rtw_connect(struct wiphy *wiphy, struct net_device *ndev,
 				struct cfg80211_connect_params *sme)
 {
@@ -2152,7 +2227,7 @@ static int cfg80211_rtw_connect(struct wiphy *wiphy, struct net_device *ndev,
 
 		memcpy(pwep->KeyMaterial, (void *)sme->key, pwep->KeyLength);
 
-		if (rtw_set_802_11_add_wep23a(padapter, pwep) != _SUCCESS)
+		if (rtw_cfg80211_add_wep(padapter, pwep) != _SUCCESS)
 			ret = -EOPNOTSUPP;
 
 		kfree(pwep);