mac80211: move ieee80211_sta_expire

ieee80211_sta_expire uses the internal __sta_info_unlink
function which can become static if this function is moved
to sta_info.c.

Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

1 files changed, 0 insertions, 26 deletions

diff --git a/net/mac80211/mlme.c b/net/mac80211/mlme.c
index 2c06f6965b7d..ffc47c81a161 100644
--- a/net/mac80211/mlme.c
+++ b/net/mac80211/mlme.c
@@ -1913,32 +1913,6 @@ static int ieee80211_sta_active_ibss(struct ieee80211_sub_if_data *sdata)
 }
 
 
-static void ieee80211_sta_expire(struct ieee80211_sub_if_data *sdata, unsigned long exp_time)
-{
-        struct ieee80211_local *local = sdata->local;
-        struct sta_info *sta, *tmp;
-        LIST_HEAD(tmp_list);
-        DECLARE_MAC_BUF(mac);
-        unsigned long flags;
-
-        spin_lock_irqsave(&local->sta_lock, flags);
-        list_for_each_entry_safe(sta, tmp, &local->sta_list, list)
-                if (time_after(jiffies, sta->last_rx + exp_time)) {
-#ifdef CONFIG_MAC80211_IBSS_DEBUG
-                        printk(KERN_DEBUG "%s: expiring inactive STA %s\n",
-                               sdata->dev->name, print_mac(mac, sta->addr));
-#endif
-                        __sta_info_unlink(&sta);
-                        if (sta)
-                                list_add(&sta->list, &tmp_list);
-                }
-        spin_unlock_irqrestore(&local->sta_lock, flags);
-
-        list_for_each_entry_safe(sta, tmp, &tmp_list, list)
-                sta_info_destroy(sta);
-}
-
-
 static void ieee80211_sta_merge_ibss(struct ieee80211_sub_if_data *sdata,
                                      struct ieee80211_if_sta *ifsta)
 {