From: Don Brace <don.brace@pmcs.com>
Date: Fri, 23 Jan 2015 22:41:25 +0000 (-0600)
Subject: hpsa: change how SA controllers are reset
X-Git-Tag: fixes-v4.0-rc1~143^2~52
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=2662cab8984f6075e72e0997065c75ad3def6c95;p=pandora-kernel.git

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>
---

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