From: Bjorn Helgaas <bhelgaas@google.com>
Date: Tue, 27 Aug 2013 16:28:25 +0000 (-0600)
Subject: PCI: Clarify PCI_EXP_TYPE_PCI_BRIDGE comment
X-Git-Tag: v3.12-rc1~177^2~1^2~7
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=fbf501c347b2eea8451a615bd823b6b91a1a8eed;p=pandora-kernel.git

PCI: Clarify PCI_EXP_TYPE_PCI_BRIDGE comment

The PCI_EXP_TYPE_PCI_BRIDGE is a *PCIe* function that is a bridge to
PCI/PCI-X.  See PCIe spec r3.0, sec 7.8.2.

Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
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