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ath9k: Remove ath_txq_depth and get the queue depth directly

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Signed-off-by: Sujith <Sujith.Manoharan@atheros.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
This commit is contained in:
Sujith 2009-02-17 15:36:33 +05:30 committed by John W. Linville
parent f34639d323
commit f7a99e46be
1 changed files with 2 additions and 7 deletions
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9
drivers/net/wireless/ath9k/xmit.c
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@ -772,11 +772,6 @@ bool ath_tx_aggr_check(struct ath_softc *sc, struct ath_node *an, u8 tidno)
/* Queue Management */
/********************/
static u32 ath_txq_depth(struct ath_softc *sc, int qnum)
{
return sc->tx.txq[qnum].axq_depth;
}
static void ath_get_beaconconfig(struct ath_softc *sc, int if_id,
struct ath_beacon_config *conf)
{
@ -1657,7 +1652,7 @@ int ath_tx_start(struct ath_softc *sc, struct sk_buff *skb,
* we will at least have to run TX completionon one buffer
* on the queue */
spin_lock_bh(&txq->axq_lock);
if (ath_txq_depth(sc, txq->axq_qnum) > 1) {
if (sc->tx.txq[txq->axq_qnum].axq_depth > 1) {
ieee80211_stop_queue(sc->hw,
skb_get_queue_mapping(skb));
txq->stopped = 1;
@ -1867,7 +1862,7 @@ static void ath_wake_mac80211_queue(struct ath_softc *sc, struct ath_txq *txq)
spin_lock_bh(&txq->axq_lock);
if (txq->stopped &&
ath_txq_depth(sc, txq->axq_qnum) <= (ATH_TXBUF - 20)) {
sc->tx.txq[txq->axq_qnum].axq_depth <= (ATH_TXBUF - 20)) {
qnum = ath_get_mac80211_qnum(txq->axq_qnum, sc);
if (qnum != -1) {
ieee80211_wake_queue(sc->hw, qnum);