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| author | Takashi Iwai <tiwai@suse.de> | 2019-12-10 07:34:44 +0100 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2019-12-11 07:25:57 +0100 |
| commit | 16d9fb1deef8cf0c83c86a6538f8522a89676d4c (patch) | |
| tree | d8dfc2323e04fd88b205f430582ec2b27c9e370a /sound/isa | |
| parent | d3e163bfff972f810c67d766219807eee2d23c82 (diff) | |
| download | linux-16d9fb1deef8cf0c83c86a6538f8522a89676d4c.tar.gz linux-16d9fb1deef8cf0c83c86a6538f8522a89676d4c.tar.bz2 linux-16d9fb1deef8cf0c83c86a6538f8522a89676d4c.zip | |
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.c | 1 |
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) |