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[44/55] ALSA: opl3sa2: Support PCM sync_stop

Message ID 20191210063454.31603-45-tiwai@suse.de
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/opl3sa2.c | 1 +
 1 file changed, 1 insertion(+)
diff mbox series

Patch

diff --git a/sound/isa/opl3sa2.c b/sound/isa/opl3sa2.c
index 941d0bd5460b..6d19ab458291 100644
--- a/sound/isa/opl3sa2.c
+++ b/sound/isa/opl3sa2.c
@@ -659,6 +659,7 @@  static int snd_opl3sa2_probe(struct snd_card *card, int dev)
 		return -ENODEV;
 	}
 	chip->irq = xirq;
+	card->sync_irq = chip->irq;
 	err = snd_wss_create(card,
 			     wss_port[dev] + 4, -1,
 			     xirq, xdma1, xdma2,