include/linux/sound.h at 9789de8bdc92a9ec95c9bc7b43e94de91acc4460

tjh.dev / kernel

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Linux kernel mirror (for testing) git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git

kernel os linux

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kernel / include / linux / sound.h

at 9789de8bdc92a9ec95c9bc7b43e94de91acc4460 20 lines 685 B view raw

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 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_dsp(const struct file_operations *fops, int dev);
16
17extern void unregister_sound_special(int unit);
18extern void unregister_sound_mixer(int unit);
19extern void unregister_sound_dsp(int unit);
20#endif /* _LINUX_SOUND_H */