diff options
Diffstat (limited to 'sound/core/sound.c')
| -rw-r--r-- | sound/core/sound.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/sound/core/sound.c b/sound/core/sound.c index b30f027eb0fe..a9ad4379523b 100644 --- a/sound/core/sound.c +++ b/sound/core/sound.c @@ -134,8 +134,11 @@ static struct snd_minor *autoload_device(unsigned int minor) if (dev == SNDRV_MINOR_CONTROL) { /* /dev/aloadC? */ int card = SNDRV_MINOR_CARD(minor); - if (snd_cards[card] == NULL) + struct snd_card *ref = snd_card_ref(card); + if (!ref) snd_request_card(card); + else + snd_card_unref(ref); } else if (dev == SNDRV_MINOR_GLOBAL) { /* /dev/aloadSEQ */ snd_request_other(minor); |