From: Yinghai Lu <yinghai@kernel.org>
Date: Fri, 10 Feb 2012 23:33:47 +0000 (-0800)
Subject: PCI: Fix "cardbus bridge resources as optional" size handling
X-Git-Tag: v3.4-rc1~114^2~42
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=1184893439b1a7532b579a85a354db12bbf1b277;p=pandora-kernel.git

PCI: Fix "cardbus bridge resources as optional" size handling

We should not set the requested size to -2; that will confuse the
resource list sorting with align when SIZEALIGN is used.

Change to STARTALIGN and pass align from start;  we are safe to do that
just as we do that regular pci bridge.  In the long run, we should just
treat cardbus like a regular pci bridge.

Also fix the case when realloc_head is not passed: we should keep the
requested size.

Signed-off-by: Yinghai Lu <yinghai@kernel.org>
Tested-by: Dominik Brodowski <linux@dominikbrodowski.net>
Acked-by: Ram Pai <linuxram@us.ibm.com>
Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
---

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