iwl3945: use iwl_mac_beacon_update

3945 can use iwl_mac_beacon_update.

Signed-off-by: Abhijeet Kolekar <abhijeet.kolekar@intel.com>
Signed-off-by: Reinette Chatre <reinette.chatre@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

4 files changed, 44 insertions, 90 deletions

diff --git a/drivers/net/wireless/iwlwifi/iwl-agn.c b/drivers/net/wireless/iwlwifi/iwl-agn.c
index d14146fa751f..124a477ebd99 100644
--- a/drivers/net/wireless/iwlwifi/iwl-agn.c
+++ b/drivers/net/wireless/iwlwifi/iwl-agn.c
@@ -1443,10 +1443,6 @@ static int iwl_read_ucode(struct iwl_priv *priv)
         return ret;
 }
 
-/* temporary */
-static int iwl_mac_beacon_update(struct ieee80211_hw *hw,
-                                 struct sk_buff *skb);
-
 /**
  * iwl_alive_start - called after REPLY_ALIVE notification received
  *                   from protocol/runtime uCode (initialization uCode's
@@ -2657,45 +2653,6 @@ static void iwl_mac_reset_tsf(struct ieee80211_hw *hw)
         IWL_DEBUG_MAC80211(priv, "leave\n");
 }
 
-static int iwl_mac_beacon_update(struct ieee80211_hw *hw, struct sk_buff *skb)
-{
-        struct iwl_priv *priv = hw->priv;
-        unsigned long flags;
-        __le64 timestamp;
-
-        IWL_DEBUG_MAC80211(priv, "enter\n");
-
-        if (!iwl_is_ready_rf(priv)) {
-                IWL_DEBUG_MAC80211(priv, "leave - RF not ready\n");
-                return -EIO;
-        }
-
-        if (priv->iw_mode != NL80211_IFTYPE_ADHOC) {
-                IWL_DEBUG_MAC80211(priv, "leave - not IBSS\n");
-                return -EIO;
-        }
-
-        spin_lock_irqsave(&priv->lock, flags);
-
-        if (priv->ibss_beacon)
-                dev_kfree_skb(priv->ibss_beacon);
-
-        priv->ibss_beacon = skb;
-
-        priv->assoc_id = 0;
-        timestamp = ((struct ieee80211_mgmt *)skb->data)->u.beacon.timestamp;
-        priv->timestamp = le64_to_cpu(timestamp);
-
-        IWL_DEBUG_MAC80211(priv, "leave\n");
-        spin_unlock_irqrestore(&priv->lock, flags);
-
-        iwl_reset_qos(priv);
-
-        priv->cfg->ops->lib->post_associate(priv);
-
-
-        return 0;
-}
 
 /*****************************************************************************
  *
diff --git a/drivers/net/wireless/iwlwifi/iwl-core.c b/drivers/net/wireless/iwlwifi/iwl-core.c
index 15691829e023..eaeeb4dae0ed 100644
--- a/drivers/net/wireless/iwlwifi/iwl-core.c
+++ b/drivers/net/wireless/iwlwifi/iwl-core.c
@@ -2293,6 +2293,47 @@ void iwl_bss_info_changed(struct ieee80211_hw *hw,
 }
 EXPORT_SYMBOL(iwl_bss_info_changed);
 
+int iwl_mac_beacon_update(struct ieee80211_hw *hw, struct sk_buff *skb)
+{
+        struct iwl_priv *priv = hw->priv;
+        unsigned long flags;
+        __le64 timestamp;
+
+        IWL_DEBUG_MAC80211(priv, "enter\n");
+
+        if (!iwl_is_ready_rf(priv)) {
+                IWL_DEBUG_MAC80211(priv, "leave - RF not ready\n");
+                return -EIO;
+        }
+
+        if (priv->iw_mode != NL80211_IFTYPE_ADHOC) {
+                IWL_DEBUG_MAC80211(priv, "leave - not IBSS\n");
+                return -EIO;
+        }
+
+        spin_lock_irqsave(&priv->lock, flags);
+
+        if (priv->ibss_beacon)
+                dev_kfree_skb(priv->ibss_beacon);
+
+        priv->ibss_beacon = skb;
+
+        priv->assoc_id = 0;
+        timestamp = ((struct ieee80211_mgmt *)skb->data)->u.beacon.timestamp;
+        priv->timestamp = le64_to_cpu(timestamp);
+
+        IWL_DEBUG_MAC80211(priv, "leave\n");
+        spin_unlock_irqrestore(&priv->lock, flags);
+
+        iwl_reset_qos(priv);
+
+        priv->cfg->ops->lib->post_associate(priv);
+
+
+        return 0;
+}
+EXPORT_SYMBOL(iwl_mac_beacon_update);
+
 #ifdef CONFIG_PM
 
 int iwl_pci_suspend(struct pci_dev *pdev, pm_message_t state)
diff --git a/drivers/net/wireless/iwlwifi/iwl-core.h b/drivers/net/wireless/iwlwifi/iwl-core.h
index 4ad8465ae5fb..04473858b9b5 100644
--- a/drivers/net/wireless/iwlwifi/iwl-core.h
+++ b/drivers/net/wireless/iwlwifi/iwl-core.h
@@ -258,6 +258,7 @@ void iwl_bss_info_changed(struct ieee80211_hw *hw,
                                      struct ieee80211_vif *vif,
                                      struct ieee80211_bss_conf *bss_conf,
                                      u32 changes);
+int iwl_mac_beacon_update(struct ieee80211_hw *hw, struct sk_buff *skb);
 
 /*****************************************************
  * RX handlers.
diff --git a/drivers/net/wireless/iwlwifi/iwl3945-base.c b/drivers/net/wireless/iwlwifi/iwl3945-base.c
index 6f44abc2dce0..857393a69016 100644
--- a/drivers/net/wireless/iwlwifi/iwl3945-base.c
+++ b/drivers/net/wireless/iwlwifi/iwl3945-base.c
@@ -2792,11 +2792,6 @@ static void iwl3945_init_alive_start(struct iwl_priv *priv)
         queue_work(priv->workqueue, &priv->restart);
 }
 
-
-/* temporary */
-static int iwl3945_mac_beacon_update(struct ieee80211_hw *hw,
-                                     struct sk_buff *skb);
-
 /**
  * iwl3945_alive_start - called after REPLY_ALIVE notification received
  *                   from protocol/runtime uCode (initialization uCode's
@@ -2904,7 +2899,7 @@ static void iwl3945_alive_start(struct iwl_priv *priv)
                 struct sk_buff *beacon = ieee80211_beacon_get(priv->hw,
                                                                 priv->vif);
                 if (beacon)
-                        iwl3945_mac_beacon_update(priv->hw, beacon);
+                        iwl_mac_beacon_update(priv->hw, beacon);
         }
 
         return;
@@ -3837,7 +3832,7 @@ static int iwl3945_mac_config_interface(struct ieee80211_hw *hw,
                 if (!beacon)
                         return -ENOMEM;
                 mutex_lock(&priv->mutex);
-                rc = iwl3945_mac_beacon_update(hw, beacon);
+                rc = iwl_mac_beacon_update(hw, beacon);
                 mutex_unlock(&priv->mutex);
                 if (rc)
                         return rc;
@@ -4089,46 +4084,6 @@ static void iwl3945_mac_reset_tsf(struct ieee80211_hw *hw)
 
 }
 
-static int iwl3945_mac_beacon_update(struct ieee80211_hw *hw, struct sk_buff *skb)
-{
-        struct iwl_priv *priv = hw->priv;
-        unsigned long flags;
-        __le64 timestamp;
-
-        IWL_DEBUG_MAC80211(priv, "enter\n");
-
-        if (!iwl_is_ready_rf(priv)) {
-                IWL_DEBUG_MAC80211(priv, "leave - RF not ready\n");
-                return -EIO;
-        }
-
-        if (priv->iw_mode != NL80211_IFTYPE_ADHOC) {
-                IWL_DEBUG_MAC80211(priv, "leave - not IBSS\n");
-                return -EIO;
-        }
-
-        spin_lock_irqsave(&priv->lock, flags);
-
-        if (priv->ibss_beacon)
-                dev_kfree_skb(priv->ibss_beacon);
-
-        priv->ibss_beacon = skb;
-
-        priv->assoc_id = 0;
-        timestamp = ((struct ieee80211_mgmt *)skb->data)->u.beacon.timestamp;
-        priv->timestamp = le64_to_cpu(timestamp);
-
-        IWL_DEBUG_MAC80211(priv, "leave\n");
-        spin_unlock_irqrestore(&priv->lock, flags);
-
-        iwl_reset_qos(priv);
-
-        priv->cfg->ops->lib->post_associate(priv);
-
-
-        return 0;
-}
-
 /*****************************************************************************
  *
  * sysfs attributes