1// SPDX-License-Identifier: GPL-2.0-or-later
2/*
3 *  Advanced Linux Sound Architecture
4 *  Copyright (c) by Jaroslav Kysela <perex@perex.cz>
5 */
6
7#include <linux/init.h>
8#include <sound/core.h>
9
10static int __init alsa_sound_last_init(void)
11{
12	struct snd_card *card;
13	int idx, ok = 0;
14
15	printk(KERN_INFO "ALSA device list:\n");
16	for (idx = 0; idx < SNDRV_CARDS; idx++) {
17		card = snd_card_ref(idx);
18		if (card) {
19			printk(KERN_INFO "  #%i: %s\n", idx, card->longname);
20			snd_card_unref(card);
21			ok++;
22		}
23	}
24	if (ok == 0)
25		printk(KERN_INFO "  No soundcards found.\n");
26	return 0;
27}
28
29late_initcall_sync(alsa_sound_last_init);
30