From: Sebastian Andrzej Siewior <sebastian@breakpoint.cc>
Date: Sat, 4 Feb 2012 17:55:28 +0000 (+0100)
Subject: usb: gadget: imx_udc: convert to new style start/stop
X-Git-Tag: v3.5-rc1~149^2~139^2~30
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=66ec8ed295087467ecea3a561cba005acc22fdd0;p=pandora-kernel.git

usb: gadget: imx_udc: convert to new style start/stop

This patches converts the driver into the new style start/stop interface.
As a result the driver no longer uses the static global controller
variable in start/stop code. I kept the gloval controller variable because
it keeps init simple.
Compile tested only.

Signed-off-by: Sebastian Andrzej Siewior <sebastian@breakpoint.cc>
Signed-off-by: Felipe Balbi <balbi@ti.com>
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