From: Matthias Dellweg <2500@gmx.de>
Date: Sun, 25 Sep 2011 12:26:25 +0000 (+0200)
Subject: usb/core/devio.c: Check for printer class specific request
X-Git-Tag: v3.2-rc1~183^2~110
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=393cbb5151ecda9f9e14e3082d048dd27a1ff9f6;p=pandora-kernel.git

usb/core/devio.c: Check for printer class specific request

In the usb printer class specific request get_device_id the value of
wIndex is (interface << 8 | altsetting) instead of just interface.
This enables the detection of some printers with libusb.

Acked-by: Alan Stern <stern@rowland.harvard.edu>
Signed-off-by: Matthias Dellweg <2500@gmx.de>
Cc: stable <stable@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---

Reading git-diff-tree failed