[alsa-devel] [PATCH 35/55] ALSA: sonicvibes: Support PCM sync_stop

The driver invokes snd_pcm_period_elapsed() simply from the interrupt handler. Set card->sync_irq for enabling the missing sync_stop PCM operation.

Signed-off-by: Takashi Iwai tiwai@suse.de --- sound/pci/sonicvibes.c | 1 + 1 file changed, 1 insertion(+)

diff --git a/sound/pci/sonicvibes.c b/sound/pci/sonicvibes.c index bc650c8e85b0..a2bff9431512 100644 --- a/sound/pci/sonicvibes.c +++ b/sound/pci/sonicvibes.c @@ -1267,6 +1267,7 @@ static int snd_sonicvibes_create(struct snd_card *card, return -EBUSY; } sonic->irq = pci->irq; + card->sync_irq = sonic->irq;

pci_read_config_dword(pci, 0x40, &dmaa); pci_read_config_dword(pci, 0x48, &dmac);