[36/55] ALSA: trident: Support PCM sync_stop
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Message ID 20191210063454.31603-37-tiwai@suse.de
State New
Headers show
Series
  • ALSA: Support PCM sync_stop
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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/trident/trident_main.c | 1 +
 1 file changed, 1 insertion(+)

Patch
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diff --git a/sound/pci/trident/trident_main.c b/sound/pci/trident/trident_main.c
index 0e02578c2b3d..0d039eacbf0a 100644
--- a/sound/pci/trident/trident_main.c
+++ b/sound/pci/trident/trident_main.c
@@ -3543,6 +3543,7 @@  int snd_trident_create(struct snd_card *card,
 		return -EBUSY;
 	}
 	trident->irq = pci->irq;
+	card->sync_irq = trident->irq;
 
 	/* allocate 16k-aligned TLB for NX cards */
 	trident->tlb.entries = NULL;