Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
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kernel
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linux
1/* SPDX-License-Identifier: GPL-2.0 */
2#ifndef _LINUX_SOUND_H
3#define _LINUX_SOUND_H
4
5#include <uapi/linux/sound.h>
6
7/*
8 * Sound core interface functions
9 */
10
11struct device;
12extern int register_sound_special(const struct file_operations *fops, int unit);
13extern int register_sound_special_device(const struct file_operations *fops, int unit, struct device *dev);
14extern int register_sound_mixer(const struct file_operations *fops, int dev);
15extern int register_sound_midi(const struct file_operations *fops, int dev);
16extern int register_sound_dsp(const struct file_operations *fops, int dev);
17
18extern void unregister_sound_special(int unit);
19extern void unregister_sound_mixer(int unit);
20extern void unregister_sound_midi(int unit);
21extern void unregister_sound_dsp(int unit);
22#endif /* _LINUX_SOUND_H */