From: Sujith <Sujith.Manoharan@atheros.com>
Date: Fri, 21 Aug 2009 06:30:28 +0000 (+0530)
Subject: ath9k: Fix chainmask selection during scanning
X-Git-Tag: v2.6.32-rc1~703^2~275^2~87
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=3d832611d794b3d312d26a4b251ac5285206f90d;p=pandora-kernel.git

ath9k: Fix chainmask selection during scanning

The TX/RX chainmasks were set to 1x1 during scanning.
Configure them properly with the values retrieved from
the EEPROM.

Also, this requires scan_start/scan_end callbacks to be
locked with sc->mutex.

Signed-off-by: Sujith <Sujith.Manoharan@atheros.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
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