~hc/RK356X_SDK_RELEASE.git

..	..	@@ -1,20 +1,7 @@
	1	+// SPDX-License-Identifier: GPL-2.0-or-later
1	2	/*
2	3	* OPL4 mixer functions
3	4	* Copyright (c) 2003 by Clemens Ladisch <clemens@ladisch.de>
4		- *
5		- * This program is free software; you can redistribute it and/or modify
6		- * it under the terms of the GNU General Public License as published by
7		- * the Free Software Foundation; either version 2 of the License, or
8		- * (at your option) any later version.
9		- *
10		- * This program is distributed in the hope that it will be useful,
11		- * but WITHOUT ANY WARRANTY; without even the implied warranty of
12		- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13		- * GNU General Public License for more details.
14		- *
15		- * You should have received a copy of the GNU General Public License
16		- * along with this program; if not, write to the Free Software
17		- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
18	5	*/
19	6
20	7	#include "opl4_local.h"
..	..	@@ -60,7 +47,7 @@
60	47	return value != old_value;
61	48	}
62	49
63		-static struct snd_kcontrol_new snd_opl4_controls[] = {
	50	+static const struct snd_kcontrol_new snd_opl4_controls[] = {
64	51	{
65	52	.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
66	53	.name = "FM Playback Volume",