From: Kenji Kaneshige <kaneshige.kenji@jp.fujitsu.com>
Date: Mon, 5 Oct 2009 08:42:59 +0000 (+0900)
Subject: PCI: pciehp: return error on read/write failure
X-Git-Tag: v2.6.33-rc1~321^2~83
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=445f798555e218a5601222ca5849e8553ddd866a;p=pandora-kernel.git

PCI: pciehp: return error on read/write failure

Current pciehp returns successfully on read/write failure with dummy
state values. It should return error instead.

With this patch, pciehp no longer uses hotplug_slot_info data
structure. So this also removes hotplug_slot_info related code. But
note that it still allocates hotplug_slot_info because it is required
by pci hotplug core.

Signed-off-by: Kenji Kaneshige <kaneshige.kenji@jp.fujitsu.com>
Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
---

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