From: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Date: Thu, 19 Mar 2015 13:36:37 +0000 (+0100)
Subject: ata: sata_mv: add proper definitions for LP_PHY_CTL register values
X-Git-Tag: omap-for-v4.1/fixes-rc1~169^2~19
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=3661aa99d82ed06e3781964d43d89be1050593c0;p=pandora-kernel.git

ata: sata_mv: add proper definitions for LP_PHY_CTL register values

Commit 9013d64e661fc ("ata: sata_mv: fix disk hotplug for Armada
370/XP SoCs") added some manipulation of the LP_PHY_CTL register, but
using magic values. This commit changes the code to use proper
definitions for the LP_PHY_CTL register, which allows to document what
the different bits are doing.

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Acked-by: Simon Guinot <simon.guinot@sequanux.org>
Signed-off-by: Tejun Heo <tj@kernel.org>
---

Reading git-diff-tree failed