From: Alan Stern <stern@rowland.harvard.edu>
Date: Tue, 3 Apr 2012 19:24:43 +0000 (-0400)
Subject: UHCI: hub_status_data should indicate if ports are resuming
X-Git-Tag: v3.4-rc3~23^2~3
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=b446b96fd11b69b7c4ecd47d869cff9094fd8802;p=pandora-kernel.git

UHCI: hub_status_data should indicate if ports are resuming

This patch (as1538) causes uhci_hub_status_data() to return a nonzero
value when any port is undergoing a resume transition while the root
hub is suspended.  This will allow usbcore to handle races between
root-hub suspend and port wakeup.

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