From: Felipe Balbi <felipe.balbi@nokia.com>
Date: Mon, 4 Aug 2008 10:53:52 +0000 (+0300)
Subject: usb: musb: fix hanging when rmmod gadget driver
X-Git-Tag: v2.6.27-rc4~101^2~1
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=f362a47560070ec0aaf68ac6b45901eeed1c844f;p=pandora-kernel.git

usb: musb: fix hanging when rmmod gadget driver

If we try to modprobe a second gadget driver before
rmmoding the first one, the reference for the first
gadget driver would get NULLed avoiding usb to change
gadget drivers later.

Cc: David Brownell <david-b@pacbell.net>
Cc: Tony Lindgren <tony@atomide.com>
Signed-off-by: Felipe Balbi <felipe.balbi@nokia.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---

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