From: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Date: Wed, 21 Dec 2011 08:19:40 +0000 (+0200)
Subject: usb: gadget: langwell: don't call gadget's disconnect()
X-Git-Tag: v3.2.3~33
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=e64e861c1c9c38a0e6a45da1c7d6bdbaba4588e1;p=pandora-kernel.git

usb: gadget: langwell: don't call gadget's disconnect()

commit 37fd37108449d574da11aa9055c5c8afb39ff226 upstream.

UDC core will call disconnect() and unbind() for us upon the gadget
removal, so we should not do it ourselves. Otherwise, a composite
gadget will explode, for example. Others might too.

This was introduced during conversion to new style gadget in 2c7f0989
(usb: gadget: langwell: convert to new style).

Signed-off-by: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Cc: Heikki Krogerus <heikki.krogerus@linux.intel.com>
Cc: linux-usb@vger.kernel.org
Signed-off-by: Felipe Balbi <balbi@ti.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---

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