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Commit 47399f1a authored by Vasanthakumar Thiagarajan's avatar Vasanthakumar Thiagarajan Committed by John W. Linville
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ath9k: Wakeup the chip in an appropriate place in ath_paprd_calibrate() 



Move ath9k_ps_wakeup() down just before accessing hw registers.

Signed-off-by: default avatarVasanthakumar Thiagarajan <vasanth@atheros.com>
Signed-off-by: default avatarJohn W. Linville <linville@tuxdriver.com>
parent 78a18172

drivers/net/wireless/ath/ath9k/main.c

+1 −1
Original line number Diff line number Diff line
@@ -268,7 +268,6 @@ void ath_paprd_calibrate(struct work_struct *work) 
	int time_left;

	int i;



	ath9k_ps_wakeup(sc);

	skb = alloc_skb(len, GFP_KERNEL);

	if (!skb)

		return;
@@ -289,6 +288,7 @@ void ath_paprd_calibrate(struct work_struct *work) 
	qnum = sc->tx.hwq_map[WME_AC_BE];

	txctl.txq = &sc->tx.txq[qnum];



	ath9k_ps_wakeup(sc);

	ar9003_paprd_init_table(ah);

	for (chain = 0; chain < AR9300_MAX_CHAINS; chain++) {

		if (!(ah->caps.tx_chainmask & BIT(chain)))