Merge branch 'for-john' of git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac802...

[firefly-linux-kernel-4.4.55.git] / net / mac80211 / status.c

diff --git a/net/mac80211/status.c b/net/mac80211/status.c
index 6400037dd8ec4c80cfb8f14c640926322c7605f1..ab50285fcbab4fb5206660eaf494875a3e2a026c 100644 (file)
--- a/net/mac80211/status.c
+++ b/net/mac80211/status.c
@@ -669,3 +669,12 @@ void ieee80211_free_txskb(struct ieee80211_hw *hw, struct sk_buff *skb)
        dev_kfree_skb_any(skb);
 }
 EXPORT_SYMBOL(ieee80211_free_txskb);
+
+void ieee80211_purge_tx_queue(struct ieee80211_hw *hw,
+                             struct sk_buff_head *skbs)
+{
+       struct sk_buff *skb;
+
+       while ((skb = __skb_dequeue(skbs)))
+               ieee80211_free_txskb(hw, skb);
+}