29 lines
628 B
C
29 lines
628 B
C
// SPDX-License-Identifier: GPL-2.0-or-later
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/*
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* Advanced Linux Sound Architecture
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* Copyright (c) by Jaroslav Kysela <perex@perex.cz>
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*/
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#include <linux/init.h>
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#include <sound/core.h>
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static int __init alsa_sound_last_init(void)
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{
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struct snd_card *card;
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int idx, ok = 0;
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printk(KERN_INFO "ALSA device list:\n");
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for (idx = 0; idx < SNDRV_CARDS; idx++) {
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card = snd_card_ref(idx);
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if (card) {
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printk(KERN_INFO " #%i: %s\n", idx, card->longname);
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snd_card_unref(card);
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ok++;
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}
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}
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if (ok == 0)
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printk(KERN_INFO " No soundcards found.\n");
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return 0;
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}
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late_initcall_sync(alsa_sound_last_init);
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