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path: root/drivers/net/wireless/ath/ath5k/base.c
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Diffstat (limited to 'drivers/net/wireless/ath/ath5k/base.c')
-rw-r--r--drivers/net/wireless/ath/ath5k/base.c4
1 files changed, 0 insertions, 4 deletions
diff --git a/drivers/net/wireless/ath/ath5k/base.c b/drivers/net/wireless/ath/ath5k/base.c
index a2351ef45ae0..65a4c142640d 100644
--- a/drivers/net/wireless/ath/ath5k/base.c
+++ b/drivers/net/wireless/ath/ath5k/base.c
@@ -837,7 +837,6 @@ ath5k_txbuf_setup(struct ath5k_hw *ah, struct ath5k_buf *bf,
txq->link = &ds->ds_link;
ath5k_hw_start_tx_dma(ah, txq->qnum);
- mmiowb();
spin_unlock_bh(&txq->lock);
return 0;
@@ -2174,7 +2173,6 @@ ath5k_beacon_config(struct ath5k_hw *ah)
}
ath5k_hw_set_imr(ah, ah->imask);
- mmiowb();
spin_unlock_bh(&ah->block);
}
@@ -2779,7 +2777,6 @@ int ath5k_start(struct ieee80211_hw *hw)
ret = 0;
done:
- mmiowb();
mutex_unlock(&ah->lock);
set_bit(ATH_STAT_STARTED, ah->status);
@@ -2839,7 +2836,6 @@ void ath5k_stop(struct ieee80211_hw *hw)
"putting device to sleep\n");
}
- mmiowb();
mutex_unlock(&ah->lock);
ath5k_stop_tasklets(ah);