// 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:\n"); | |
for (idx = 0; idx < SNDRV_CARDS; idx++) { | |
card = snd_card_ref(idx); | |
if (card) { | |
printk(KERN_INFO " #%i: %s\n", idx, card->longname); | |
snd_card_unref(card); | |
ok++; | |
} | |
} | |
if (ok == 0) | |
printk(KERN_INFO " No soundcards found.\n"); | |
return 0; | |
} | |
late_initcall_sync(alsa_sound_last_init); |