From: Yinghai Lu <yinghai@kernel.org>
Date: Mon, 21 Jan 2013 21:20:43 +0000 (-0800)
Subject: PCI: Add root bus children dev's res to fail list
X-Git-Tag: v3.9-rc1~82^2~7^2~9
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=a3cb999dcfe48e234927b3a541810c15dd4a890e;p=pandora-kernel.git

PCI: Add root bus children dev's res to fail list

We can stop trying according to try_number now and do not need to use
root_bus checking as stop sign.

In extreme case we could need to reallocate resource for device just
under root bus.  For PCI root bus hot-add, we need to retry to assign
resources to PCI devices just under pci root bus.

Signed-off-by: Yinghai Lu <yinghai@kernel.org>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Acked-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
---

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