From 8698e2acf3a5e8d6f260ca7675f94e5087df5ae8 Mon Sep 17 00:00:00 2001
From: Felipe Balbi <balbi@ti.com>
Date: Fri, 8 Feb 2013 15:24:04 +0200
Subject: [PATCH] usb: dwc3: gadget: introduce and use enable/disable irq
 methods

we don't need to enable IRQs until we have
a gadget driver loaded and ready to work,
so let's delay IRQ enable to ->udc_start()
and IRQ disable to ->udc_stop().

While at that, also move the related use of
request_irq() and free_irq().

Tested-by: Vivek Gautam <gautam.vivek@samsung.com>
Signed-off-by: Felipe Balbi <balbi@ti.com>
---
Reading git-format-patch failed