From: Oleksij Rempel <linux@rempel-privat.de>
Date: Sun, 22 Mar 2015 18:30:01 +0000 (+0100)
Subject: ath9k: use REG_RMW and rmw buffer in ath9k_hw_4k_set_gain
X-Git-Tag: omap-for-v4.1/fixes-rc1~141^2~95^2~8
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=2dfc0247f0ff755296ab72ab3ddb8309fb35c660;p=pandora-kernel.git

ath9k: use REG_RMW and rmw buffer in ath9k_hw_4k_set_gain

it is possible to reduce time needed for this function
by rplacing REG_WRITE with REG_RMW (plus dummy 0) and putt all commands
in same buffer.

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

Reading git-diff-tree failed