From: Felix Fietkau <nbd@openwrt.org>
Date: Mon, 20 Sep 2010 11:45:36 +0000 (+0200)
Subject: ath9k: clean up block ack window handling
X-Git-Tag: v2.6.37-rc1~147^2~373^2^2~4
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=81ee13ba7ef8c9eaebe91ed06edb844ab6403d4e;p=pandora-kernel.git

ath9k: clean up block ack window handling

There's no reason to keep pointers to pending tx buffers around, if they're
only used to keep track of which frames are still pending. Use a bitfield
instead.

Signed-off-by: Felix Fietkau <nbd@openwrt.org>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
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