修改4g拨号为QMI,需要在系统里后台执行quectel-CM

hc

2024-10-22 8ac6c7a54ed1b98d142dce24b11c6de6a1e239a5

 kernel/sound/ac97/snd_ac97_compat.c
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@@ -1,9 +1,6 @@
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+// SPDX-License-Identifier: GPL-2.0-only
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 /*
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  *  Copyright (C) 2016 Robert Jarzmik <robert.jarzmik@free.fr>
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- *
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- * This program is free software; you can redistribute it and/or modify
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- * it under the terms of the GNU General Public License version 2 as
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- * published by the Free Software Foundation.
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  */
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 #include <linux/list.h>
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@@ -56,7 +53,7 @@
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 	return actrl->ops->read(actrl, ac97->num, reg);
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 }
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-static struct snd_ac97_bus_ops compat_snd_ac97_bus_ops = {
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+static const struct snd_ac97_bus_ops compat_snd_ac97_bus_ops = {
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 	.reset = compat_ac97_reset,
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 	.warm_reset = compat_ac97_warm_reset,
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 	.write = compat_ac97_write,