/* *  ALSA sequencer main module *  Copyright (c) 1998-1999 by Frank van de Pol <fvdpol@coil.demon.nl> * * *   This program is free software; you can redistribute it and/or modify *   it under the terms of the GNU General Public License as published by *   the Free Software Foundation; either version 2 of the License, or *   (at your option) any later version. * *   This program is distributed in the hope that it will be useful, *   but WITHOUT ANY WARRANTY; without even the implied warranty of *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the *   GNU General Public License for more details. * *   You should have received a copy of the GNU General Public License *   along with this program; if not, write to the Free Software *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA * */ #include <linux/init.h>#include <linux/module.h>#include <linux/device.h>#include <sound/core.h>#include <sound/initval.h> #include <sound/seq_kernel.h>#include "seq_clientmgr.h"#include "seq_memory.h"#include "seq_queue.h"#include "seq_lock.h"#include "seq_timer.h"#include "seq_system.h"#include "seq_info.h"#include <sound/minors.h>#include <sound/seq_device.h> #if defined(CONFIG_SND_SEQ_DUMMY_MODULE)int seq_client_load[15] = {[0] = SNDRV_SEQ_CLIENT_DUMMY, [1 ... 14] = -1};#elseint seq_client_load[15] = {[0 ... 14] = -1};#endifint seq_default_timer_class = SNDRV_TIMER_CLASS_GLOBAL;int seq_default_timer_sclass = SNDRV_TIMER_SCLASS_NONE;int seq_default_timer_card = -1;int seq_default_timer_device =#ifdef CONFIG_SND_SEQ_HRTIMER_DEFAULT	SNDRV_TIMER_GLOBAL_HRTIMER#elif defined(CONFIG_SND_SEQ_RTCTIMER_DEFAULT)	SNDRV_TIMER_GLOBAL_RTC#else	SNDRV_TIMER_GLOBAL_SYSTEM#endif	;int seq_default_timer_subdevice = 0;int seq_default_timer_resolution = 0;	/* Hz */ MODULE_AUTHOR("Frank van de Pol <fvdpol@coil.demon.nl>, Jaroslav Kysela <perex@perex.cz>");MODULE_DESCRIPTION("Advanced Linux Sound Architecture sequencer.");MODULE_LICENSE("GPL"); module_param_array(seq_client_load, int, NULL, 0444);MODULE_PARM_DESC(seq_client_load, "The numbers of global (system) clients to load through kmod.");module_param(seq_default_timer_class, int, 0644);MODULE_PARM_DESC(seq_default_timer_class, "The default timer class.");module_param(seq_default_timer_sclass, int, 0644);MODULE_PARM_DESC(seq_default_timer_sclass, "The default timer slave class.");module_param(seq_default_timer_card, int, 0644);MODULE_PARM_DESC(seq_default_timer_card, "The default timer card number.");module_param(seq_default_timer_device, int, 0644);MODULE_PARM_DESC(seq_default_timer_device, "The default timer device number.");module_param(seq_default_timer_subdevice, int, 0644);MODULE_PARM_DESC(seq_default_timer_subdevice, "The default timer subdevice number.");module_param(seq_default_timer_resolution, int, 0644);MODULE_PARM_DESC(seq_default_timer_resolution, "The default timer resolution in Hz."); MODULE_ALIAS_CHARDEV(CONFIG_SND_MAJOR, SNDRV_MINOR_SEQUENCER);MODULE_ALIAS("devname:snd/seq"); /* *  INIT PART */ static int __init alsa_seq_init(void){	int err; 	snd_seq_autoload_lock();	if ((err = client_init_data()) < 0)		goto error; 	/* init memory, room for selected events */	if ((err = snd_sequencer_memory_init()) < 0)		goto error; 	/* init event queues */	if ((err = snd_seq_queues_init()) < 0)		goto error; 	/* register sequencer device */	if ((err = snd_sequencer_device_init()) < 0)		goto error; 	/* register proc interface */	if ((err = snd_seq_info_init()) < 0)		goto error; 	/* register our internal client */	if ((err = snd_seq_system_client_init()) < 0)		goto error;  error:	snd_seq_autoload_unlock();	return err;} static void __exit alsa_seq_exit(void){	/* unregister our internal client */	snd_seq_system_client_done(); 	/* unregister proc interface */	snd_seq_info_done();		/* delete timing queues */	snd_seq_queues_delete(); 	/* unregister sequencer device */	snd_sequencer_device_done(); 	/* release event memory */	snd_sequencer_memory_done();} module_init(alsa_seq_init)module_exit(alsa_seq_exit)