From 2662cab8984f6075e72e0997065c75ad3def6c95 Mon Sep 17 00:00:00 2001
From: Don Brace <don.brace@pmcs.com>
Date: Fri, 23 Jan 2015 16:41:25 -0600
Subject: [PATCH] hpsa: change how SA controllers are reset

Change how SA controllers are reset by changing PCI power levels.
The hpsa driver was finding the PCI_PM_CTRL_STATE_MASK offset
then reading/writing a bitmask to change the power state. There
are kernel functions that do the same operations. Better to use
the kernel functions.

Signed-off-by: Don Brace <don.brace@pmcs.com>
Reviewed-by: Scott Teel <scott.teel@pmcs.com>
Reviewed-by: Webb Scales <webbnh@hp.com>
Signed-off-by: Christoph Hellwig <hch@lst.de>
---
Reading git-format-patch failed