From 93d39afdb8f99a11d1cbd04f4670226494bf03da Mon Sep 17 00:00:00 2001
From: Li Jun <jun.li@freescale.com>
Date: Thu, 9 Jul 2015 15:18:58 +0800
Subject: [PATCH] usb: gadget: printer: allocate and init otg descriptor by otg
 capabilities

Allocate and initialize usb otg descriptor according to gadget otg
capabilities, add it for each usb configurations. If otg capability
is not defined, keep its original otg descriptor unchanged.

Reviewed-by: Roger Quadros <rogerq@ti.com>
Signed-off-by: Li Jun <jun.li@freescale.com>
Signed-off-by: Felipe Balbi <balbi@ti.com>
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