From 1d57de306e1f3e73c607811a974f6662162e5df6 Mon Sep 17 00:00:00 2001
From: Daniel Mack <zonque@gmail.com>
Date: Wed, 2 Apr 2014 13:58:29 +0200
Subject: [PATCH] usb: musb: dsps: handle babble interrupts

When the dsps isr sees a babble error, pass it down to the core for
fixup. Also, provide a .reset hook so the core can call us back.

A babble interrupt error occured when a USB mass storage device
("CHIPSBNK v3.3.9.1", 1e3d:2093) was disconnected from a AM33xx host.

Signed-off-by: Daniel Mack <zonque@gmail.com>
Reported-by: Thomas Mellenthin <mellenthin@teufel.de>
Signed-off-by: Felipe Balbi <balbi@ti.com>
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