From: Johan Hovold <johan@kernel.org>
Date: Mon, 25 Aug 2014 15:51:26 +0000 (+0200)
Subject: USB: core: add device-qualifier quirk
X-Git-Tag: fixes-for-v3.18-merge-window~16^2~106
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=2a159389bf5d962359349a76827b2f683276a1c7;p=pandora-kernel.git

USB: core: add device-qualifier quirk

Add new quirk for devices that cannot handle requests for the
device_qualifier descriptor.

A USB-2.0 compliant device must respond to requests for the
device_qualifier descriptor (even if it's with a request error), but at
least one device is known to misbehave after such a request.

Suggested-by: Bjørn Mork <bjorn@mork.no>
Signed-off-by: Johan Hovold <johan@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---

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