From 8ac6c7a54ed1b98d142dce24b11c6de6a1e239a5 Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Tue, 22 Oct 2024 10:36:11 +0000
Subject: [PATCH] 修改4g拨号为QMI,需要在系统里后台执行quectel-CM

---
 kernel/sound/drivers/serial-u16550.c |   19 +++----------------
 1 files changed, 3 insertions(+), 16 deletions(-)

diff --git a/kernel/sound/drivers/serial-u16550.c b/kernel/sound/drivers/serial-u16550.c
index 0a67b8b..3947f08 100644
--- a/kernel/sound/drivers/serial-u16550.c
+++ b/kernel/sound/drivers/serial-u16550.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *   serial.c
  *   Copyright (c) by Jaroslav Kysela <perex@perex.cz>,
@@ -6,20 +7,6 @@
  *		      Hannu Savolainen
  *
  *   This code is based on the code from ALSA 0.5.9, but heavily rewritten.
- *
- *   This program is free software; you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *   GNU General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program; if not, write to the Free Software
- *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
  *
  * Sat Mar 31 17:27:57 PST 2001 tim.mann@compaq.com 
  *      Added support for the Midiator MS-124T and for the MS-124W in
@@ -55,7 +42,7 @@
 #define SNDRV_SERIAL_MS124W_MB 3   /* Midiator MS-124W in M/B mode */
 #define SNDRV_SERIAL_GENERIC 4     /* Generic Interface */
 #define SNDRV_SERIAL_MAX_ADAPTOR SNDRV_SERIAL_GENERIC
-static char *adaptor_names[] = {
+static const char * const adaptor_names[] = {
 	"Soundcanvas",
         "MS-124T",
 	"MS-124W S/A",
@@ -790,7 +777,7 @@
 				int droponfull,
 				struct snd_uart16550 **ruart)
 {
-	static struct snd_device_ops ops = {
+	static const struct snd_device_ops ops = {
 		.dev_free =	snd_uart16550_dev_free,
 	};
 	struct snd_uart16550 *uart;

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