diff options
Diffstat (limited to 'sound/pci/hda/hda_beep.h')
| -rw-r--r-- | sound/pci/hda/hda_beep.h | 46 |
1 files changed, 0 insertions, 46 deletions
diff --git a/sound/pci/hda/hda_beep.h b/sound/pci/hda/hda_beep.h deleted file mode 100644 index 923ea862446a..000000000000 --- a/sound/pci/hda/hda_beep.h +++ /dev/null @@ -1,46 +0,0 @@ -/* SPDX-License-Identifier: GPL-2.0+ */ -/* - * Digital Beep Input Interface for HD-audio codec - * - * Author: Matt Ranostay <matt.ranostay@konsulko.com> - * Copyright (c) 2008 Embedded Alley Solutions Inc - */ - -#ifndef __SOUND_HDA_BEEP_H -#define __SOUND_HDA_BEEP_H - -#include <sound/hda_codec.h> - -#define HDA_BEEP_MODE_OFF 0 -#define HDA_BEEP_MODE_ON 1 - -/* beep information */ -struct hda_beep { - struct input_dev *dev; - struct hda_codec *codec; - char phys[32]; - int tone; - hda_nid_t nid; - unsigned int registered:1; - unsigned int enabled:1; - unsigned int linear_tone:1; /* linear tone for IDT/STAC codec */ - unsigned int playing:1; - unsigned int keep_power_at_enable:1; /* set by driver */ - struct work_struct beep_work; /* scheduled task for beep event */ - void (*power_hook)(struct hda_beep *beep, bool on); -}; - -#ifdef CONFIG_SND_HDA_INPUT_BEEP -int snd_hda_enable_beep_device(struct hda_codec *codec, int enable); -int snd_hda_attach_beep_device(struct hda_codec *codec, int nid); -void snd_hda_detach_beep_device(struct hda_codec *codec); -#else -static inline int snd_hda_attach_beep_device(struct hda_codec *codec, int nid) -{ - return 0; -} -static inline void snd_hda_detach_beep_device(struct hda_codec *codec) -{ -} -#endif -#endif |