4d885f2d3b
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>
20 lines
685 B
C
20 lines
685 B
C
/* SPDX-License-Identifier: GPL-2.0 */
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#ifndef _LINUX_SOUND_H
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#define _LINUX_SOUND_H
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#include <uapi/linux/sound.h>
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/*
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* Sound core interface functions
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*/
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struct device;
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extern int register_sound_special(const struct file_operations *fops, int unit);
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extern int register_sound_special_device(const struct file_operations *fops, int unit, struct device *dev);
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extern int register_sound_mixer(const struct file_operations *fops, int dev);
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extern int register_sound_dsp(const struct file_operations *fops, int dev);
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extern void unregister_sound_special(int unit);
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extern void unregister_sound_mixer(int unit);
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extern void unregister_sound_dsp(int unit);
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#endif /* _LINUX_SOUND_H */
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