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/isa/msnd/msnd_pinnacle_mixer.c |   11 +++--------
 1 files changed, 3 insertions(+), 8 deletions(-)

diff --git a/kernel/sound/isa/msnd/msnd_pinnacle_mixer.c b/kernel/sound/isa/msnd/msnd_pinnacle_mixer.c
index b408540..63633bd 100644
--- a/kernel/sound/isa/msnd/msnd_pinnacle_mixer.c
+++ b/kernel/sound/isa/msnd/msnd_pinnacle_mixer.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /***************************************************************************
 			  msnd_pinnacle_mixer.c  -  description
 			     -------------------
@@ -8,10 +9,6 @@
 
 /***************************************************************************
  *							      		   *
- *   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.				   *
  *									   *
  ***************************************************************************/
 
@@ -222,11 +219,9 @@
 	case MSND_MIXER_VOLUME:		/* master volume */
 		writew(wLeft, dev->SMA + SMA_wCurrMastVolLeft);
 		writew(wRight, dev->SMA + SMA_wCurrMastVolRight);
-		/* fall through */
-
+		fallthrough;
 	case MSND_MIXER_AUX:			/* aux pot control */
 		/* scaled by master volume */
-		/* fall through */
 
 		/* digital controls */
 	case MSND_MIXER_SYNTH:			/* synth vol (dsp mix) */
@@ -278,7 +273,7 @@
   .private_value = addr }
 
 
-static struct snd_kcontrol_new snd_msnd_controls[] = {
+static const struct snd_kcontrol_new snd_msnd_controls[] = {
 DUMMY_VOLUME("Master Volume", 0, MSND_MIXER_VOLUME),
 DUMMY_VOLUME("PCM Volume", 0, MSND_MIXER_PCM),
 DUMMY_VOLUME("Aux Volume", 0, MSND_MIXER_AUX),

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