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authorJohannes Berg <johannes.berg@intel.com>2010-06-10 10:21:40 +0200
committerJohn W. Linville <linville@tuxdriver.com>2010-06-14 15:39:27 -0400
commit5d22c89b9bea17a0e48e7534a9b237885e2c0809 (patch)
treeed4f1de2efaa41368a2774adc0e07d903f65ed98 /net/mac80211/agg-tx.c
parenta622ab72b4dcfdf53e24b16e9530cb876979a00c (diff)
downloadop-kernel-dev-5d22c89b9bea17a0e48e7534a9b237885e2c0809.zip
op-kernel-dev-5d22c89b9bea17a0e48e7534a9b237885e2c0809.tar.gz
mac80211: remove non-irqsafe aggregation callbacks
The non-irqsafe aggregation start/stop done callbacks are currently only used by ath9k_htc, and can cause callbacks into the driver again. This might lead to locking issues, which will only get worse as we modify locking. To avoid trouble, remove the non-irqsafe versions and change ath9k_htc to use those instead. Signed-off-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'net/mac80211/agg-tx.c')
-rw-r--r--net/mac80211/agg-tx.c2
1 files changed, 0 insertions, 2 deletions
diff --git a/net/mac80211/agg-tx.c b/net/mac80211/agg-tx.c
index 7d8656d..5a7ef51 100644
--- a/net/mac80211/agg-tx.c
+++ b/net/mac80211/agg-tx.c
@@ -479,7 +479,6 @@ void ieee80211_start_tx_ba_cb(struct ieee80211_vif *vif, u8 *ra, u16 tid)
spin_unlock_bh(&sta->lock);
rcu_read_unlock();
}
-EXPORT_SYMBOL(ieee80211_start_tx_ba_cb);
void ieee80211_start_tx_ba_cb_irqsafe(struct ieee80211_vif *vif,
const u8 *ra, u16 tid)
@@ -619,7 +618,6 @@ void ieee80211_stop_tx_ba_cb(struct ieee80211_vif *vif, u8 *ra, u8 tid)
spin_unlock_bh(&sta->lock);
rcu_read_unlock();
}
-EXPORT_SYMBOL(ieee80211_stop_tx_ba_cb);
void ieee80211_stop_tx_ba_cb_irqsafe(struct ieee80211_vif *vif,
const u8 *ra, u16 tid)
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