tree 7a6e20c8bea0876aa7c4eb17451d627e5839ce83
parent 55151d7daba185f94e9dc561a5a2ba36b5f647dd
author Alan Stern <stern@rowland.harvard.edu> 1218566050 -0400
committer Greg Kroah-Hartman <gregkh@suse.de> 1219339597 -0700

USB: Add new PM callback methods for USB

This patch (as1129) adds support for the new PM callbacks to usbcore.
The new callbacks merely invoke the same old USB power management
routines as the old ones did.

A minor improvement is that the callbacks are present only in the
"USB-device" device_type structure, rather than in the bus_type
structure.  This way they will be invoked only for USB devices, not
for USB interfaces.  The core USB PM routines automatically handle
suspending and resuming interfaces along with their devices.

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