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/*

 * sound/adlib_card.c

 *

 * Detection routine for the AdLib card.

 */

/*

 * Copyright (C) by Hannu Savolainen 1993-1996

 *

 * USS/Lite for Linux is distributed under the GNU GENERAL PUBLIC LICENSE (GPL)

 * Version 2 (June 1991). See the "COPYING" file distributed with this software

 * for more info.

 */

#include <linux/config.h>

#include "sound_config.h"

#if defined(CONFIG_YM3812)

void

attach_adlib_card (struct address_info *hw_config)

{

  opl3_init (hw_config->io_base, hw_config->osp);

  request_region (hw_config->io_base, 4, "OPL3/OPL2");

}

int

probe_adlib (struct address_info *hw_config)

{

  if (check_region (hw_config->io_base, 4))

    {

      printk ("\n\nopl3.c: I/O port %x already in use\n\n", hw_config->io_base);

      return 0;

    }

  return opl3_detect (hw_config->io_base, hw_config->osp);

}

void

unload_adlib (struct address_info *hw_config)

{

  release_region (hw_config->io_base, 4);

}

#endif