// SPDX-License-Identifier: GPL-2.0-or-later

  /*
   *  Advanced Linux Sound Architecture

   *  Copyright (c) by Jaroslav Kysela <perex@perex.cz>

   */

  #include <linux/init.h>
  #include <sound/core.h>
  
  static int __init alsa_sound_last_init(void)
  {

  	struct snd_card *card;

  	int idx, ok = 0;
  	
  	printk(KERN_INFO "ALSA device list:
  ");

  	for (idx = 0; idx < SNDRV_CARDS; idx++) {
  		card = snd_card_ref(idx);
  		if (card) {
  			printk(KERN_INFO "  #%i: %s
  ", idx, card->longname);
  			snd_card_unref(card);

  			ok++;
  		}

  	}

  	if (ok == 0)
  		printk(KERN_INFO "  No soundcards found.
  ");
  	return 0;
  }

  late_initcall_sync(alsa_sound_last_init);