1 files changed, 1 insertions, 7 deletions

diff --git a/net/mac80211/ieee80211_i.h b/net/mac80211/ieee80211_i.h
index a3ae5130803..8a91b5d8387 100644
--- a/net/mac80211/ieee80211_i.h
+++ b/net/mac80211/ieee80211_i.h
@@ -723,13 +723,7 @@ struct ieee80211_local {
         struct sk_buff_head pending[IEEE80211_MAX_QUEUES];
         struct tasklet_struct tx_pending_tasklet;
 
-        /*
-         * This lock is used to prevent concurrent A-MPDU
-         * session start/stop processing, this thus also
-         * synchronises the ->ampdu_action() callback to
-         * drivers and limits it to one at a time.
-         */
-        spinlock_t ampdu_lock;
+        atomic_t agg_queue_stop[IEEE80211_MAX_QUEUES];
 
         /* number of interfaces with corresponding IFF_ flags */
         atomic_t iff_allmultis, iff_promiscs;