From da7b895d518cc1753ee5f4b7f2158087282d1a65 Mon Sep 17 00:00:00 2001
From: Romain Izard <romain.izard.pro@gmail.com>
Date: Mon, 29 Aug 2016 12:22:29 +0300
Subject: usb: gadget: configfs: log function unbinding as debug

Disabling USB gadget functions configured through configfs is something
that can happen in normal use cases. Keep the existing log for this type
of event, but only as debug, not as an error.

Signed-off-by: Romain Izard <romain.izard.pro@gmail.com>
Signed-off-by: Felipe Balbi <felipe.balbi@linux.intel.com>

diff --git a/drivers/usb/gadget/configfs.c b/drivers/usb/gadget/configfs.c
index de844d4..3984787 100644
--- a/drivers/usb/gadget/configfs.c
+++ b/drivers/usb/gadget/configfs.c
@@ -1211,7 +1211,7 @@ static void purge_configs_funcs(struct gadget_info *gi)
 
 			list_move_tail(&f->list, &cfg->func_list);
 			if (f->unbind) {
-				dev_info(&gi->cdev.gadget->dev,
+				dev_dbg(&gi->cdev.gadget->dev,
 				         "unbind function '%s'/%p\n",
 				         f->name, f);
 				f->unbind(c, f);
-- 
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