[01/55] ALSA: ad1889: Support PCM sync_stop
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Message ID 20191210063454.31603-2-tiwai@suse.de
State New
Headers show
Series
  • ALSA: Support PCM sync_stop
Related show

Commit Message

Takashi Iwai Dec. 10, 2019, 6:34 a.m. UTC
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/ad1889.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

Patch
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diff --git a/sound/pci/ad1889.c b/sound/pci/ad1889.c
index 4b902c163fd3..7770157a3a8c 100644
--- a/sound/pci/ad1889.c
+++ b/sound/pci/ad1889.c
@@ -899,7 +899,7 @@  snd_ad1889_create(struct snd_card *card,
 	}
 
 	chip->irq = pci->irq;
-	synchronize_irq(chip->irq);
+	card->sync_irq = chip->irq;
 
 	/* (2) initialization of the chip hardware */
 	if ((err = snd_ad1889_init(chip)) < 0) {