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authorTakashi Iwai <tiwai@suse.de>2019-12-10 07:34:44 +0100
committerTakashi Iwai <tiwai@suse.de>2019-12-11 07:25:57 +0100
commit16d9fb1deef8cf0c83c86a6538f8522a89676d4c (patch)
treed8dfc2323e04fd88b205f430582ec2b27c9e370a /sound/isa
parentd3e163bfff972f810c67d766219807eee2d23c82 (diff)
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ALSA: opti9xx: 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/20191210063454.31603-46-tiwai@suse.de Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'sound/isa')
-rw-r--r--sound/isa/opti9xx/opti92x-ad1848.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/sound/isa/opti9xx/opti92x-ad1848.c b/sound/isa/opti9xx/opti92x-ad1848.c
index fb36bb5d55df..b40ab806c349 100644
--- a/sound/isa/opti9xx/opti92x-ad1848.c
+++ b/sound/isa/opti9xx/opti92x-ad1848.c
@@ -869,6 +869,7 @@ static int snd_opti9xx_probe(struct snd_card *card)
}
#endif
chip->irq = irq;
+ card->sync_irq = chip->irq;
strcpy(card->driver, chip->name);
sprintf(card->shortname, "OPTi %s", card->driver);
#if defined(CS4231) || defined(OPTi93X)