mac80211: further cleanups to stopping BA sessions

Essentially consisting of passing the sta_info pointer around,
instead of repeatedly doing hash lookups.

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

1 files changed, 3 insertions, 6 deletions

diff --git a/net/mac80211/ht.c b/net/mac80211/ht.c
index 1b503f3cc54c..82ea0b63a386 100644
--- a/net/mac80211/ht.c
+++ b/net/mac80211/ht.c
@@ -155,15 +155,12 @@ u32 ieee80211_enable_ht(struct ieee80211_sub_if_data *sdata,
 
 void ieee80211_sta_tear_down_BA_sessions(struct sta_info *sta)
 {
-        struct ieee80211_local *local = sta->local;
         int i;
 
         for (i = 0; i <  STA_TID_NUM; i++) {
-                ieee80211_stop_tx_ba_session(&local->hw, sta->sta.addr, i,
-                                             WLAN_BACK_INITIATOR);
-                ieee80211_sta_stop_rx_ba_session(sta->sdata, sta->sta.addr, i,
-                                                 WLAN_BACK_RECIPIENT,
-                                                 WLAN_REASON_QSTA_LEAVE_QBSS);
+                __ieee80211_stop_tx_ba_session(sta, i, WLAN_BACK_INITIATOR);
+                __ieee80211_stop_rx_ba_session(sta, i, WLAN_BACK_RECIPIENT,
+                                               WLAN_REASON_QSTA_LEAVE_QBSS);
         }
 }