ath9k: Remove ath_txq_depth and get the queue depth directly
Signed-off-by: Sujith <Sujith.Manoharan@atheros.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
diff --git a/drivers/net/wireless/ath9k/xmit.c b/drivers/net/wireless/ath9k/xmit.c
index 3f70b1e..84fd3ee 100644
--- a/drivers/net/wireless/ath9k/xmit.c
+++ b/drivers/net/wireless/ath9k/xmit.c
@@ -772,11 +772,6 @@
/* 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 @@
* 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 @@
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);