From 58dad836f98cdba69bb4f0b0a9a19af8e39e9fbf Mon Sep 17 00:00:00 2001 From: Takashi Iwai Date: Tue, 10 Dec 2019 07:34:40 +0100 Subject: ALSA: es18xx: Support PCM sync_stop The driver invokes snd_pcm_period_elapsed() simply from the interrupt handler. Set card->sync_irq for enabling the missing sync_stop PCM operation. Link: https://lore.kernel.org/r/20191210063454.31603-42-tiwai@suse.de Signed-off-by: Takashi Iwai --- sound/isa/es18xx.c | 1 + 1 file changed, 1 insertion(+) (limited to 'sound/isa') diff --git a/sound/isa/es18xx.c b/sound/isa/es18xx.c index 87a0a33807e7..a581083b876b 100644 --- a/sound/isa/es18xx.c +++ b/sound/isa/es18xx.c @@ -1781,6 +1781,7 @@ static int snd_es18xx_new_device(struct snd_card *card, return -EBUSY; } chip->irq = irq; + card->sync_irq = chip->irq; if (request_dma(dma1, "ES18xx DMA 1")) { snd_es18xx_free(card); -- cgit v1.2.3