From 3eb42df3ebfbd8d46b831c26ecb90e128ad474a5 Mon Sep 17 00:00:00 2001
From: Gregory Herrero <gregory.herrero@intel.com>
Date: Wed, 29 Apr 2015 22:09:03 +0200
Subject: [PATCH] usb: dwc2: controller must update lx_state before releasing
 lock

During suspend, there could a race condition between ep_queue and
suspend interrupt if lx_state is updated after releasing spinlock in
call_gadget(hsotg, suspend).

Acked-by: John Youn <johnyoun@synopsys.com>
Signed-off-by: Gregory Herrero <gregory.herrero@intel.com>
Signed-off-by: Felipe Balbi <balbi@ti.com>
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