From: Gabor Juhos <juhosg@openwrt.org>
Date: Fri, 24 Jul 2009 15:27:22 +0000 (+0200)
Subject: ath9k: get rid of unnecessary setpower calls
X-Git-Tag: v2.6.32-rc1~703^2~506^2~11
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=cbdec9758736c30ecbb03651b0c2915c442a5895;p=pandora-kernel.git

ath9k: get rid of unnecessary setpower calls

We are using setpower routines regardless of the current power mode.
Don't bother the hardware, if it is not necessary.

Changes-licensed-under: ISC
Signed-off-by: Gabor Juhos <juhosg@openwrt.org>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
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