From: Yinghai Lu <yinghai@kernel.org>
Date: Fri, 27 Jan 2012 18:55:12 +0000 (-0800)
Subject: PCI: pciehp: make check_link_active more helpful
X-Git-Tag: v3.4-rc1~114^2~54
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=4e2ce405b24eef9f4cc947bf5f430ca27b474f1f;p=pandora-kernel.git

PCI: pciehp: make check_link_active more helpful

A few changes:
  - remove the 'inline' and let the complier decide
  - return a bool to indicate whether the link was active
  - add a debug message to indicate link state when it beocmes active

Signed-off-by: Yinghai Lu <yinghai@kernel.org>
Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
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