From: Wei Yang <weiyang@linux.vnet.ibm.com>
Date: Fri, 6 Sep 2013 01:45:58 +0000 (+0800)
Subject: PCI: Pass type, width, and prefetchability for window alignment
X-Git-Tag: v3.13-rc1~95^2~9^2~4
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=3ad94b0d795c50836160781e63ee6bb752766aaf;p=pandora-kernel.git

PCI: Pass type, width, and prefetchability for window alignment

When calculating window_alignment(), type information like IORESOURCE_MEM
and IORESOURCE_PREFETCH may not be enough.  For example, on powernv, we
need to know whether the window is 64-bit or not.

This patch passes the full resource type (res->flags) for window alignment.

[bhelgaas: changelog]
Signed-off-by: Wei Yang <weiyang@linux.vnet.ibm.com>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Acked-by: Gavin Shan <shangw@linux.vnet.ibm.com>
---

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