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
10 static 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
29 late_initcall_sync(alsa_sound_last_init);
30
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