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Commit | Line | Data |
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b2441318 | 1 | /* SPDX-License-Identifier: GPL-2.0 */ |
6682bb86 DH |
2 | #ifndef _LINUX_SOUND_H |
3 | #define _LINUX_SOUND_H | |
1da177e4 | 4 | |
607ca46e | 5 | #include <uapi/linux/sound.h> |
1da177e4 | 6 | |
1da177e4 LT |
7 | /* |
8 | * Sound core interface functions | |
9 | */ | |
10 | ||
d568121c | 11 | struct device; |
99ac48f5 AV |
12 | extern int register_sound_special(const struct file_operations *fops, int unit); |
13 | extern int register_sound_special_device(const struct file_operations *fops, int unit, struct device *dev); | |
14 | extern int register_sound_mixer(const struct file_operations *fops, int dev); | |
99ac48f5 | 15 | extern int register_sound_dsp(const struct file_operations *fops, int dev); |
1da177e4 LT |
16 | |
17 | extern void unregister_sound_special(int unit); | |
18 | extern void unregister_sound_mixer(int unit); | |
1da177e4 | 19 | extern void unregister_sound_dsp(int unit); |
6682bb86 | 20 | #endif /* _LINUX_SOUND_H */ |