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[09/55] ALSA: ca0106: Support PCM sync_stop

Message ID 20191210063454.31603-10-tiwai@suse.de (mailing list archive)
State New, archived
Headers show
Series ALSA: Support PCM sync_stop | expand

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/ca0106/ca0106_main.c | 1 +
 1 file changed, 1 insertion(+)
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Patch

diff --git a/sound/pci/ca0106/ca0106_main.c b/sound/pci/ca0106/ca0106_main.c
index 9466ee9d2f42..a14e9b1e50b0 100644
--- a/sound/pci/ca0106/ca0106_main.c
+++ b/sound/pci/ca0106/ca0106_main.c
@@ -1638,6 +1638,7 @@  static int snd_ca0106_create(int dev, struct snd_card *card,
 		return -EBUSY;
 	}
 	chip->irq = pci->irq;
+	card->sync_irq = chip->irq;
 
 	/* This stores the periods table. */
 	if (snd_dma_alloc_pages(SNDRV_DMA_TYPE_DEV, &pci->dev,