From: Alan Stern <stern@rowland.harvard.edu>
Date: Mon, 21 Aug 2006 16:08:19 +0000 (-0400)
Subject: usbcore: help drivers to change device configs
X-Git-Tag: v2.6.19-rc1~899^2~47
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=088dc270e1da03744d977cbd9edd4311af142348;p=pandora-kernel.git

usbcore: help drivers to change device configs

It's generally a bad idea for USB interface drivers to try to change a
device's configuration, and usbcore doesn't provide any way for them
to do it.  However in a few exceptional circumstances it can make
sense.  This patch (as767) adds a roundabout mechanism to help drivers
that may need it.

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