From 959d4c806d386cd28aa74d65db8f0a226defab10 Mon Sep 17 00:00:00 2001 From: Takashi Iwai Date: Tue, 10 Dec 2019 07:34:47 +0100 Subject: ALSA: wss: 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/20191210063454.31603-49-tiwai@suse.de Signed-off-by: Takashi Iwai --- sound/isa/wss/wss_lib.c | 1 + 1 file changed, 1 insertion(+) (limited to 'sound/isa/wss/wss_lib.c') diff --git a/sound/isa/wss/wss_lib.c b/sound/isa/wss/wss_lib.c index 9114e8911712..100e8b547d27 100644 --- a/sound/isa/wss/wss_lib.c +++ b/sound/isa/wss/wss_lib.c @@ -1811,6 +1811,7 @@ int snd_wss_create(struct snd_card *card, return -EBUSY; } chip->irq = irq; + card->sync_irq = chip->irq; if (!(hwshare & WSS_HWSHARE_DMA1) && request_dma(dma1, "WSS - 1")) { snd_printk(KERN_ERR "wss: can't grab DMA1 %d\n", dma1); snd_wss_free(chip); -- cgit v1.2.3-59-g8ed1b