From: Felipe Balbi <balbi@ti.com>
Date: Mon, 2 Jan 2012 16:55:57 +0000 (+0200)
Subject: usb: dwc3: gadget: re-factor Link state change to a function
X-Git-Tag: v3.4-rc1~184^2~22^2~35^2~27
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=8598bde7fa125e85bc97decd6513d37dcf1e7bd9;p=pandora-kernel.git

usb: dwc3: gadget: re-factor Link state change to a function

Most link changes will, of course, happen with
the help of a matching host HW, but in some cases
we might want to debug very low level details about
the link and exposing this to debugfs sounds like
a good plan.

This is a preparation for such setup.

Signed-off-by: Felipe Balbi <balbi@ti.com>
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