From: Bill Jordan <bjordan@rajant.com>
Date: Wed, 31 Aug 2011 21:51:00 +0000 (-0400)
Subject: ath9k: ath9k_hw_set_txpowerlimit sets previous txpower
X-Git-Tag: v3.2-rc1~129^2~254^2~81
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=f84f234c6417e3d60b1cfeaf9d16c3bd1c8fe2a5;p=pandora-kernel.git

ath9k: ath9k_hw_set_txpowerlimit sets previous txpower

In commit 9c204b46c7af93e334114bea1f5eeaa6fea9ba07
(ath9k_hw: do not limit initial tx power to 20 dbm),
setting of txpower was broken.

This patch fixes it by initializing reg_pwr from the new
power limit, not the previous value.

Signed-off-by: Bill Jordan <bjordan@rajant.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
---

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