From: Pavel Roskin <proski@gnu.org>
Date: Wed, 7 Apr 2010 05:33:33 +0000 (-0400)
Subject: ath9k: simplify AR9220 fixup code for AR_AN_TOP2 register
X-Git-Tag: v2.6.35-rc1~473^2~460^2^2~37
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=2eb46d9bda44b3f85727fee6865d9b25725e6bf9;p=pandora-kernel.git

ath9k: simplify AR9220 fixup code for AR_AN_TOP2 register

Don't modify ah->iniModes, it's supposed to be constant.  Instead, apply
the fixup when the data is written to the registers.

Change ath9k_hw_init_eeprom_fix() to only determine whether the fixup is
needed.

This allows similteneous support for AR9220 cards that need AR_AN_TOP2
fixup (such as Ubiquiti SR71-12) and those that don't need it (D-Link
DWA-552 rev A2).

Signed-off-by: Pavel Roskin <proski@gnu.org>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
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