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authorVasanthakumar Thiagarajan <vasanth@atheros.com>2010-06-24 04:09:27 -0700
committerJohn W. Linville <linville@tuxdriver.com>2010-06-24 15:42:43 -0400
commit47399f1a7d2059c89df7a1116024d0cd9bc240fa (patch)
tree3b28861e7f0c69c96f94f7cdb641c5c6480dda09
parent78a181725162c33cdc8907c3c224bd8b6b628f0e (diff)
ath9k: Wakeup the chip in an appropriate place in ath_paprd_calibrate()master-2010-06-24
Move ath9k_ps_wakeup() down just before accessing hw registers. Signed-off-by: Vasanthakumar Thiagarajan <vasanth@atheros.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
-rw-r--r--drivers/net/wireless/ath/ath9k/main.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/net/wireless/ath/ath9k/main.c b/drivers/net/wireless/ath/ath9k/main.c
index c070e01c8de..87356fc6f4c 100644
--- a/drivers/net/wireless/ath/ath9k/main.c
+++ b/drivers/net/wireless/ath/ath9k/main.c
@@ -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)))