From 48094a75cd7090aecc1b9b0dd0c5f1f70c7443cb Mon Sep 17 00:00:00 2001 From: Takashi Iwai Date: Tue, 10 Dec 2019 07:34:46 +0100 Subject: ALSA: wavefront: 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/20191210063454.31603-48-tiwai@suse.de Signed-off-by: Takashi Iwai --- sound/isa/wavefront/wavefront.c | 1 + 1 file changed, 1 insertion(+) (limited to 'sound/isa') diff --git a/sound/isa/wavefront/wavefront.c b/sound/isa/wavefront/wavefront.c index 95e6deb7b8d4..9e0f6b226775 100644 --- a/sound/isa/wavefront/wavefront.c +++ b/sound/isa/wavefront/wavefront.c @@ -409,6 +409,7 @@ snd_wavefront_probe (struct snd_card *card, int dev) } acard->wavefront.irq = ics2115_irq[dev]; + card->sync_irq = acard->wavefront.irq; acard->wavefront.base = ics2115_port[dev]; wavefront_synth = snd_wavefront_new_synth(card, hw_dev, acard); -- cgit