The driver invokes snd_pcm_period_elapsed() simply from the threaded
interrupt handler. Set card->sync_irq for enabling the missing
sync_stop PCM operation.
Signed-off-by: Takashi Iwai <tiwai@xxxxxxx>
---
sound/pci/mixart/mixart.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/sound/pci/mixart/mixart.c b/sound/pci/mixart/mixart.c
index 05e2c8ea8480..18124bd97d80 100644
--- a/sound/pci/mixart/mixart.c
+++ b/sound/pci/mixart/mixart.c
@@ -1041,6 +1041,7 @@ static int snd_mixart_create(struct mixart_mgr *mgr, struct snd_card *card, int
chip->card = card;
chip->chip_idx = idx;
chip->mgr = mgr;
+ card->sync_irq = mgr->irq;
if ((err = snd_device_new(card, SNDRV_DEV_LOWLEVEL, chip, &ops)) < 0) {
snd_mixart_chip_free(chip);
--
2.16.4
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