tree 9d8720826697457add5c6674428f64c0f21a1cc1
parent a448e4dc25303fe551e4dafe16c8c7c34f1b9d82
author Alan Stern <stern@rowland.harvard.edu> 1333481083 -0400
committer Greg Kroah-Hartman <gregkh@linuxfoundation.org> 1334011401 -0700

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>