From f7881e5e8ef305e62084bf3d31b5b0d827fdf511 Mon Sep 17 00:00:00 2001
From: Adam Goode <agoode@google.com>
Date: Tue, 5 Aug 2014 12:44:50 -0400
Subject: [PATCH] ALSA: usb-audio: Respond to suspend and resume callbacks for
 MIDI input

sound/usb/card.c registers USB suspend and resume but did not previously
kill the input URBs. This means that USB MIDI devices left open across
suspend/resume had non-functional input (output still usually worked,
but it looks like that is another issue). Before this change, we would
get ESHUTDOWN for each of the input URBs at suspend time, killing input.

Signed-off-by: Adam Goode <agoode@google.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
---
Reading git-format-patch failed