21 lines
685 B
C
21 lines
685 B
C
|
/* SPDX-License-Identifier: GPL-2.0 */
|
||
|
|
#ifndef _LINUX_SOUND_H
|
||
|
|
#define _LINUX_SOUND_H
|
||
|
|
|
||
|
|
#include <uapi/linux/sound.h>
|
||
|
|
|
||
|
|
/*
|
||
|
|
* Sound core interface functions
|
||
|
|
*/
|
||
|
|
|
||
|
|
struct device;
|
||
|
|
extern int register_sound_special(const struct file_operations *fops, int unit);
|
||
|
|
extern int register_sound_special_device(const struct file_operations *fops, int unit, struct device *dev);
|
||
|
|
extern int register_sound_mixer(const struct file_operations *fops, int dev);
|
||
|
|
extern int register_sound_dsp(const struct file_operations *fops, int dev);
|
||
|
|
|
||
|
|
extern void unregister_sound_special(int unit);
|
||
|
|
extern void unregister_sound_mixer(int unit);
|
||
|
|
extern void unregister_sound_dsp(int unit);
|
||
|
|
#endif /* _LINUX_SOUND_H */
|