From: Bjorn Helgaas <bhelgaas@google.com>
Date: Thu, 23 Aug 2012 16:53:08 +0000 (-0600)
Subject: PCI: Don't print anything while decoding is disabled
X-Git-Tag: v3.6-rc5~5^2
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=0ff9514b579b4f2f3e6038cd961ce64c224c3c73;p=pandora-kernel.git

PCI: Don't print anything while decoding is disabled

If we try to print to the console device while its decoding is disabled,
the system will hang.

Reported-and-tested-by: Olof Johansson <olof@lixom.net>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Acked-by: Olof Johansson <olof@lixom.net>
---

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