hda_beep.c File Reference

#include <linux/input.h>
#include <linux/pci.h>
#include <linux/slab.h>
#include <linux/workqueue.h>
#include <linux/export.h>
#include <sound/core.h>
#include "hda_beep.h"
#include "hda_local.h"

Go to the source code of this file.

Enumerations
enum	{ DIGBEEP_HZ_STEP = 46875, DIGBEEP_HZ_MIN = 93750, DIGBEEP_HZ_MAX = 12000000 }

Functions
int	snd_hda_enable_beep_device (struct hda_codec *codec, int enable)
	EXPORT_SYMBOL_HDA (snd_hda_enable_beep_device)
int	snd_hda_attach_beep_device (struct hda_codec *codec, int nid)
	EXPORT_SYMBOL_HDA (snd_hda_attach_beep_device)
void	snd_hda_detach_beep_device (struct hda_codec *codec)
	EXPORT_SYMBOL_HDA (snd_hda_detach_beep_device)
int	snd_hda_mixer_amp_switch_get_beep (struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
	EXPORT_SYMBOL_HDA (snd_hda_mixer_amp_switch_get_beep)
int	snd_hda_mixer_amp_switch_put_beep (struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
	EXPORT_SYMBOL_HDA (snd_hda_mixer_amp_switch_put_beep)

Enumeration Type Documentation

anonymous enum

Enumerator:

DIGBEEP_HZ_STEP
DIGBEEP_HZ_MIN
DIGBEEP_HZ_MAX

Definition at line 31 of file hda_beep.c.

Function Documentation

EXPORT_SYMBOL_HDA

(

snd_hda_enable_beep_device

)

EXPORT_SYMBOL_HDA

(

snd_hda_attach_beep_device

)

EXPORT_SYMBOL_HDA

(

snd_hda_detach_beep_device

)

EXPORT_SYMBOL_HDA

(

snd_hda_mixer_amp_switch_get_beep

)

EXPORT_SYMBOL_HDA

(

snd_hda_mixer_amp_switch_put_beep

)

int snd_hda_attach_beep_device	(	struct hda_codec *	codec,
		int	nid
	)

Definition at line 185 of file hda_beep.c.

void snd_hda_detach_beep_device

(

struct hda_codec *

codec

)

Definition at line 222 of file hda_beep.c.

int snd_hda_enable_beep_device	(	struct hda_codec *	codec,
		int	enable
	)

Definition at line 165 of file hda_beep.c.

int snd_hda_mixer_amp_switch_get_beep	(	struct snd_kcontrol *	kcontrol,
		struct snd_ctl_elem_value *	ucontrol
	)

Definition at line 242 of file hda_beep.c.

int snd_hda_mixer_amp_switch_put_beep	(	struct snd_kcontrol *	kcontrol,
		struct snd_ctl_elem_value *	ucontrol
	)

Definition at line 256 of file hda_beep.c.