sound_syms.c

基于组件方式开发操作系统的OSKIT源代码

/*
 *	The sound core exports the following symbols to the rest of
 *	modulespace.
 *
 *      (C) Copyright 1997      Alan Cox, Licensed under the GNU GPL
 *
 *	Thu May 27 1999 Andrew J. Kroll <ag784@freenet..buffalo..edu>
 *	left out exported symbol... fixed
 */

#include <linux/module.h>
#include "sound_config.h"
#include "sound_calls.h"

char sound_syms_symbol;

EXPORT_SYMBOL(mixer_devs);
EXPORT_SYMBOL(audio_devs);
EXPORT_SYMBOL(num_mixers);
EXPORT_SYMBOL(num_audiodevs);

EXPORT_SYMBOL(midi_devs);
EXPORT_SYMBOL(num_midis);
EXPORT_SYMBOL(synth_devs);
EXPORT_SYMBOL(num_synths);

EXPORT_SYMBOL(sound_timer_devs);
EXPORT_SYMBOL(num_sound_timers);

EXPORT_SYMBOL(sound_install_audiodrv);
EXPORT_SYMBOL(sound_install_mixer);
EXPORT_SYMBOL(sound_alloc_dma);
EXPORT_SYMBOL(sound_free_dma);
EXPORT_SYMBOL(sound_open_dma);
EXPORT_SYMBOL(sound_close_dma);
EXPORT_SYMBOL(sound_alloc_audiodev);
EXPORT_SYMBOL(sound_alloc_mididev);
EXPORT_SYMBOL(sound_alloc_mixerdev);
EXPORT_SYMBOL(sound_alloc_timerdev);
EXPORT_SYMBOL(sound_alloc_synthdev);
EXPORT_SYMBOL(sound_unload_audiodev);
EXPORT_SYMBOL(sound_unload_mididev);
EXPORT_SYMBOL(sound_unload_mixerdev);
EXPORT_SYMBOL(sound_unload_timerdev);
EXPORT_SYMBOL(sound_unload_synthdev);

EXPORT_SYMBOL(load_mixer_volumes);

EXPORT_SYMBOL(trace_init); /* oops! this is needed for maui.c -- AJK */

EXPORT_SYMBOL(conf_printf);
EXPORT_SYMBOL(conf_printf2);

extern int softoss_dev;
EXPORT_SYMBOL(softoss_dev);

/* Locking */
#include "soundmodule.h"
EXPORT_SYMBOL(sound_locker);
EXPORT_SYMBOL(sound_notifier_chain_register);

MODULE_DESCRIPTION("OSS Sound subsystem");
MODULE_AUTHOR("Hannu Savolainen, et al.");