| /* 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 */ |
