ath9: Fix ath_rx_flush_tid() for IRQs disabled kernel warning message.
[linux-2.6.git] / drivers / net / wireless / ath9k / recv.c
index 2fe806175c01c3a2ca4afda05fac81cd7f2ccf3d..20ddb7acdb9493c881ced6e2c0e1fb659fc7f003 100644 (file)
@@ -360,8 +360,9 @@ static void ath_rx_flush_tid(struct ath_softc *sc,
        struct ath_arx_tid *rxtid, int drop)
 {
        struct ath_rxbuf *rxbuf;
+       unsigned long flag;
 
-       spin_lock_bh(&rxtid->tidlock);
+       spin_lock_irqsave(&rxtid->tidlock, flag);
        while (rxtid->baw_head != rxtid->baw_tail) {
                rxbuf = rxtid->rxbuf + rxtid->baw_head;
                if (!rxbuf->rx_wbuf) {
@@ -382,7 +383,7 @@ static void ath_rx_flush_tid(struct ath_softc *sc,
                INCR(rxtid->baw_head, ATH_TID_MAX_BUFS);
                INCR(rxtid->seq_next, IEEE80211_SEQ_MAX);
        }
-       spin_unlock_bh(&rxtid->tidlock);
+       spin_unlock_irqrestore(&rxtid->tidlock, flag);
 }
 
 static struct sk_buff *ath_rxbuf_alloc(struct ath_softc *sc,