diff options
Diffstat (limited to 'kernel/include/linux/sound.h')
| -rw-r--r-- | kernel/include/linux/sound.h | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/kernel/include/linux/sound.h b/kernel/include/linux/sound.h new file mode 100644 index 000000000..73ded040f --- /dev/null +++ b/kernel/include/linux/sound.h @@ -0,0 +1,21 @@ +#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_midi(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_midi(int unit); +extern void unregister_sound_dsp(int unit); +#endif /* _LINUX_SOUND_H */ |