From: Alan Stern <stern@rowland.harvard.edu>
Date: Fri, 25 Jun 2010 18:02:49 +0000 (-0400)
Subject: USB: UHCI: add support for Intel's wakeup flags
X-Git-Tag: v2.6.36-rc1~293^2~93
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=0d436b425e07f9e4b0fe571cec061f5d136f1d8b;p=pandora-kernel.git

USB: UHCI: add support for Intel's wakeup flags

This patch (as1396) adds code to uhci-hcd to support the
vendor-specific wakeup settings found in Intel's ICHx hardware.  A
couple of unnecessary memory barriers are removed.  And the root hub
isn't put back into the "suspended" state if power was lost during a
system sleep -- there's not much point in doing so because the root hub
will be resumed shortly.

Signed-off-by: Alan Stern <stern@rowland.harvard.edu>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---

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