From cc57450f5c044270d2cf1dd437c1850422262109 Mon Sep 17 00:00:00 2001
From: Rajesh Shah <rajesh.shah@intel.com>
Date: Thu, 28 Apr 2005 00:25:47 -0700
Subject: [PATCH] [PATCH] acpi bridge hotadd: Prevent duplicate bus numbers
 when scanning PCI bridge

When hot-plugging a root bridge, as we try to assign bus numbers we may find
that the hotplugged hieratchy has more PCI to PCI bridges (i.e.  bus
requirements) than available.  Make sure we don't step over an existing bus
when that happens.

Signed-off-by: Rajesh Shah <rajesh.shah@intel.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
Reading git-format-patch failed