From 339ede502a00af9c32ce1b585a6be94f2d4f96c9 Mon Sep 17 00:00:00 2001 From: Takashi Iwai Date: Tue, 10 Dec 2019 07:34:08 +0100 Subject: [PATCH] ALSA: ca0106: 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/20191210063454.31603-10-tiwai@suse.de Signed-off-by: Takashi Iwai --- sound/pci/ca0106/ca0106_main.c | 1 + 1 file changed, 1 insertion(+) 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, -- 2.11.0