linux-stable/include/linux/sound.h
Takashi Iwai 4d885f2d3b sound: Remove unused register_sound_midi() and co
These helpers are no longer used after the removal of the legacy OSS
drivers.  Let's clean up.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
2018-01-11 17:05:23 +01:00

20 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 */