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[40/55] ALSA: es1688: Support PCM sync_stop

Message ID 20191210063454.31603-41-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/isa/es1688/es1688_lib.c | 1 +
 1 file changed, 1 insertion(+)
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Patch

diff --git a/sound/isa/es1688/es1688_lib.c b/sound/isa/es1688/es1688_lib.c
index 474d713085c7..632e867c5766 100644
--- a/sound/isa/es1688/es1688_lib.c
+++ b/sound/isa/es1688/es1688_lib.c
@@ -638,6 +638,7 @@  int snd_es1688_create(struct snd_card *card,
 	}
 
 	chip->irq = irq;
+	card->sync_irq = chip->irq;
 	err = request_dma(dma8, "ES1688");
 
 	if (err < 0) {