Blame view

kernel/linux-rt-4.4.41/sound/last.c 1.24 KB
5113f6f70   김현기   kernel add
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
  /*
   *  Advanced Linux Sound Architecture
   *  Copyright (c) by Jaroslav Kysela <perex@perex.cz>
   *
   *
   *   This program is free software; you can redistribute it and/or modify
   *   it under the terms of the GNU General Public License as published by
   *   the Free Software Foundation; either version 2 of the License, or
   *   (at your option) any later version.
   *
   *   This program is distributed in the hope that it will be useful,
   *   but WITHOUT ANY WARRANTY; without even the implied warranty of
   *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
   *   GNU General Public License for more details.
   *
   *   You should have received a copy of the GNU General Public License
   *   along with this program; if not, write to the Free Software
   *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
   *
   */
  
  #include <linux/init.h>
  #include <sound/core.h>
  
  static int __init alsa_sound_last_init(void)
  {
  	int idx, ok = 0;
  	
  	printk(KERN_INFO "ALSA device list:
  ");
  	for (idx = 0; idx < SNDRV_CARDS; idx++)
  		if (snd_cards[idx] != NULL) {
  			printk(KERN_INFO "  #%i: %s
  ", idx, snd_cards[idx]->longname);
  			ok++;
  		}
  	if (ok == 0)
  		printk(KERN_INFO "  No soundcards found.
  ");
  	return 0;
  }
  
  late_initcall_sync(alsa_sound_last_init);