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mac80211: make ieee80211_find_sta per virtual interface

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Since we have a TODO item to make all station
management dependent on virtual interfaces, I
figured I'd start with pushing such a change
to drivers before more drivers start using the
ieee80211_find_sta() API with a hw pointer and
cause us grief later on.

For now continue exporting the old API in form
of ieee80211_find_sta_by_hw(), but discourage
its use strongly.

Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
This commit is contained in:
Johannes Berg
2009-11-04 14:42:28 +01:00
committed by John W. Linville
parent 7fdad987d6
commit 5ed176e1c4
7 changed files with 47 additions and 9 deletions
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3
drivers/net/wireless/ath/ath9k/xmit.c
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@@ -282,7 +282,8 @@ static void ath_tx_complete_aggr(struct ath_softc *sc, struct ath_txq *txq,
rcu_read_lock();
sta = ieee80211_find_sta(sc->hw, hdr->addr1);
/* XXX: use ieee80211_find_sta! */
sta = ieee80211_find_sta_by_hw(sc->hw, hdr->addr1);
if (!sta) {
rcu_read_unlock();
return;