From: Kulikov Vasiliy <segooon@gmail.com>
Date: Tue, 3 Aug 2010 15:44:16 +0000 (+0400)
Subject: x86: intel_ips: do not use PCI resources before pci_enable_device()
X-Git-Tag: v2.6.36-rc2~47^2~8
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=5629236b31239dbaa182cb7eb39aad4d62278f7c;p=pandora-kernel.git

x86: intel_ips: do not use PCI resources before pci_enable_device()

IRQ and resource[] may not have correct values until
after PCI hotplug setup occurs at pci_enable_device() time.

The semantic match that finds this problem is as follows:

// <smpl>
@@
identifier x;
identifier request ~= "pci_request.*|pci_resource.*";
@@

(
* x->irq
|
* x->resource
|
* request(x, ...)
)
 ...
*pci_enable_device(x)
// </smpl>

Signed-off-by: Kulikov Vasiliy <segooon@gmail.com>
Reviewed-by: Jesse Barnes <jbarnes@virtuousgeek.org>
Signed-off-by: Matthew Garrett <mjg@redhat.com>
---

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