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

[Takashi Iwai]

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 at 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);
-- 
2.16.4