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/firewire/bebob/bebob_maudio.c |    8 ++++----
 1 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/kernel/sound/firewire/bebob/bebob_maudio.c b/kernel/sound/firewire/bebob/bebob_maudio.c
index c266997..177699e 100644
--- a/kernel/sound/firewire/bebob/bebob_maudio.c
+++ b/kernel/sound/firewire/bebob/bebob_maudio.c
@@ -1,9 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-only
 /*
  * bebob_maudio.c - a part of driver for BeBoB based devices
  *
  * Copyright (c) 2013-2014 Takashi Sakamoto
- *
- * Licensed under the terms of the GNU General Public License, version 2.
  */
 
 #include "./bebob.h"
@@ -261,8 +260,9 @@
 	struct special_params *params;
 	int err;
 
-	params = kzalloc(sizeof(struct special_params), GFP_KERNEL);
-	if (params == NULL)
+	params = devm_kzalloc(&bebob->card->card_dev,
+			      sizeof(struct special_params), GFP_KERNEL);
+	if (!params)
 		return -ENOMEM;
 
 	mutex_lock(&bebob->mutex);

--
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