harmony.c File Reference

#include <linux/init.h>
#include <linux/slab.h>
#include <linux/time.h>
#include <linux/wait.h>
#include <linux/delay.h>
#include <linux/module.h>
#include <linux/interrupt.h>
#include <linux/spinlock.h>
#include <linux/dma-mapping.h>
#include <sound/core.h>
#include <sound/pcm.h>
#include <sound/control.h>
#include <sound/rawmidi.h>
#include <sound/initval.h>
#include <sound/info.h>
#include <asm/io.h>
#include <asm/hardware.h>
#include <asm/parisc-device.h>
#include "harmony.h"

Go to the source code of this file.

Macros
#define	NAME   "harmony"
#define	PFX   NAME ": "
#define	HARMONY_CONTROLS   ARRAY_SIZE(snd_harmony_controls)
#define	HARMONY_VOLUME(xname, left_shift, right_shift, mask, invert)

Functions
	module_param (index, int, 0444)
	MODULE_PARM_DESC (index,"Index value for Harmony driver.")
	module_param (id, charp, 0444)
	MODULE_PARM_DESC (id,"ID string for Harmony driver.")
	MODULE_DEVICE_TABLE (parisc, snd_harmony_devtable)
	MODULE_LICENSE ("GPL")
	MODULE_AUTHOR ("Kyle McMartin <[email protected]>")
	MODULE_DESCRIPTION ("Harmony sound driver")
	module_init (alsa_harmony_init)
	module_exit (alsa_harmony_fini)

Macro Definition Documentation

#define HARMONY_CONTROLS   ARRAY_SIZE(snd_harmony_controls)

Definition at line 828 of file harmony.c.

#define HARMONY_VOLUME	(		xname,
			left_shift,
			right_shift,
			mask,
			invert
	)

Value:

{ .iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = xname,                \
  .info = snd_harmony_mixercontrol_info,                             \
  .get = snd_harmony_volume_get, .put = snd_harmony_volume_put,      \
  .private_value = ((left_shift) | ((right_shift) << 8) |            \
                   ((mask) << 16) | ((invert) << 24)) }

Definition at line 830 of file harmony.c.

#define NAME   "harmony"

Definition at line 83 of file harmony.c.

#define PFX   NAME ": "

Definition at line 84 of file harmony.c.

Function Documentation

MODULE_AUTHOR

(

"Kyle McMartin <[email protected]>"

)

MODULE_DESCRIPTION

(

"Harmony sound driver"

)

MODULE_DEVICE_TABLE	(	parisc	,
		snd_harmony_devtable
	)

module_exit

(

alsa_harmony_fini

)

module_init

(

alsa_harmony_init

)

MODULE_LICENSE

(

"GPL"

)

module_param	(	index	,
		int	,
		0444
	)

module_param	(	id	,
		charp	,
		0444
	)

MODULE_PARM_DESC	(	index	,
		"Index value for Harmony driver."
	)

MODULE_PARM_DESC	(	id	,
		"ID string for Harmony driver."
	)