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-rw-r--r--sound/last.c10
1 files changed, 7 insertions, 3 deletions
diff --git a/sound/last.c b/sound/last.c
index 43f222825038..4f5a624ab438 100644
--- a/sound/last.c
+++ b/sound/last.c
@@ -24,14 +24,18 @@
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++)
- if (snd_cards[idx] != NULL) {
- printk(KERN_INFO " #%i: %s\n", idx, snd_cards[idx]->longname);
+ 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;