Root/sound/last.c

1/*
2 * Advanced Linux Sound Architecture
3 * Copyright (c) by Jaroslav Kysela <perex@perex.cz>
4 *
5 *
6 * This program is free software; you can redistribute it and/or modify
7 * it under the terms of the GNU General Public License as published by
8 * the Free Software Foundation; either version 2 of the License, or
9 * (at your option) any later version.
10 *
11 * This program is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 * GNU General Public License for more details.
15 *
16 * You should have received a copy of the GNU General Public License
17 * along with this program; if not, write to the Free Software
18 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
19 *
20 */
21
22#define SNDRV_MAIN_OBJECT_FILE
23#include <linux/init.h>
24#include <sound/core.h>
25
26static int __init alsa_sound_last_init(void)
27{
28    int idx, ok = 0;
29    
30    printk(KERN_INFO "ALSA device list:\n");
31    for (idx = 0; idx < SNDRV_CARDS; idx++)
32        if (snd_cards[idx] != NULL) {
33            printk(KERN_INFO " #%i: %s\n", idx, snd_cards[idx]->longname);
34            ok++;
35        }
36    if (ok == 0)
37        printk(KERN_INFO " No soundcards found.\n");
38    return 0;
39}
40
41__initcall(alsa_sound_last_init);
42

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