From: Oleksij Rempel <linux@rempel-privat.de>
Date: Sun, 22 Mar 2015 18:29:52 +0000 (+0100)
Subject: ath9k: ar9271_hw_pa_cal: use REG_READ_ARRAY
X-Git-Tag: omap-for-v4.1/fixes-rc1~141^2~95^2~17
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=03822782e8293db08f28507b85588656ff02f354;p=pandora-kernel.git

ath9k: ar9271_hw_pa_cal: use REG_READ_ARRAY

insted of reading each register separatly
and waste 4ms on each operation, we can
use one shot read.

Signed-off-by: Oleksij Rempel <linux@rempel-privat.de>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
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