pt2258.c File Reference

#include <sound/core.h>
#include <sound/control.h>
#include <sound/tlv.h>
#include <sound/i2c.h>
#include <sound/pt2258.h>
#include <linux/module.h>

Go to the source code of this file.

Macros
#define	PT2258_CMD_RESET   0xc0
#define	PT2258_CMD_UNMUTE   0xf8
#define	PT2258_CMD_MUTE   0xf9
#define	pt2258_switch_info   snd_ctl_boolean_mono_info

Functions
	MODULE_AUTHOR ("Jochen Voss <[email protected]>")
	MODULE_DESCRIPTION ("PT2258 volume controller (Princeton Technology Corp.)")
	MODULE_LICENSE ("GPL")
int	snd_pt2258_reset (struct snd_pt2258 *pt)
int	snd_pt2258_build_controls (struct snd_pt2258 *pt)
	EXPORT_SYMBOL (snd_pt2258_reset)
	EXPORT_SYMBOL (snd_pt2258_build_controls)

Macro Definition Documentation

#define PT2258_CMD_MUTE   0xf9

Definition at line 35 of file pt2258.c.

#define PT2258_CMD_RESET   0xc0

Definition at line 33 of file pt2258.c.

#define PT2258_CMD_UNMUTE   0xf8

Definition at line 34 of file pt2258.c.

#define pt2258_switch_info   snd_ctl_boolean_mono_info

Definition at line 145 of file pt2258.c.

Function Documentation

EXPORT_SYMBOL

(

snd_pt2258_reset

)

EXPORT_SYMBOL

(

snd_pt2258_build_controls

)

MODULE_AUTHOR

(

"Jochen Voss <[email protected]>"

)

MODULE_DESCRIPTION

(

"PT2258 volume controller (Princeton Technology Corp.)"

)

MODULE_LICENSE

(

"GPL"

)

int snd_pt2258_build_controls

(

struct snd_pt2258 *

pt

)

Definition at line 184 of file pt2258.c.

int snd_pt2258_reset

(

struct snd_pt2258 *

pt

)

Definition at line 46 of file pt2258.c.