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https://github.com/AuxXxilium/linux_dsm_epyc7002.git
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d0359c6fac
This is a patch to the sound/ac97_bus.c file that fixes up a 80 character line limit issue found by the checkpatch.pl tool. Signed-off-by: Jeffrin Jose <ahiliation@yahoo.co.in> Signed-off-by: Takashi Iwai <tiwai@suse.de>
78 lines
1.6 KiB
C
78 lines
1.6 KiB
C
/*
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* Linux driver model AC97 bus interface
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*
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* Author: Nicolas Pitre
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* Created: Jan 14, 2005
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* Copyright: (C) MontaVista Software Inc.
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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 as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*/
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#include <linux/module.h>
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#include <linux/init.h>
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#include <linux/device.h>
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#include <linux/string.h>
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#include <sound/ac97_codec.h>
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/*
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* Let drivers decide whether they want to support given codec from their
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* probe method. Drivers have direct access to the struct snd_ac97
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* structure and may decide based on the id field amongst other things.
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*/
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static int ac97_bus_match(struct device *dev, struct device_driver *drv)
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{
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return 1;
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}
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#ifdef CONFIG_PM
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static int ac97_bus_suspend(struct device *dev, pm_message_t state)
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{
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int ret = 0;
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if (dev->driver && dev->driver->suspend)
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ret = dev->driver->suspend(dev, state);
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return ret;
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}
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static int ac97_bus_resume(struct device *dev)
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{
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int ret = 0;
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if (dev->driver && dev->driver->resume)
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ret = dev->driver->resume(dev);
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return ret;
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}
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#endif /* CONFIG_PM */
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struct bus_type ac97_bus_type = {
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.name = "ac97",
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.match = ac97_bus_match,
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#ifdef CONFIG_PM
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.suspend = ac97_bus_suspend,
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.resume = ac97_bus_resume,
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#endif /* CONFIG_PM */
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};
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static int __init ac97_bus_init(void)
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{
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return bus_register(&ac97_bus_type);
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}
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subsys_initcall(ac97_bus_init);
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static void __exit ac97_bus_exit(void)
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{
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bus_unregister(&ac97_bus_type);
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}
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module_exit(ac97_bus_exit);
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EXPORT_SYMBOL(ac97_bus_type);
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MODULE_LICENSE("GPL");
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