From e09ab6d3e51a01c99a0730aed51ac3d171b66184 Mon Sep 17 00:00:00 2001
From: Grazvydas Ignotas <notasas@gmail.com>
Date: Sun, 5 Jul 2015 00:39:41 +0300
Subject: [PATCH] usb: musb: make error handling work

the code changed musb->int_usb, but that is always re-read from hardware
before current function is called, so the code basically did nothing.
Make it work and make it print errors so we know what happens if
somebody has problems because of this change.
---
Reading git-format-patch failed