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ALSA: rme32: Support PCM sync_stop

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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/20191210063454.31603-32-tiwai@suse.de
Signed-off-by: Takashi Iwai <tiwai@suse.de>
This commit is contained in:
Takashi Iwai 2019-12-10 07:34:30 +01:00
parent 3992f78f34
commit 1dad75b982
1 changed files with 1 additions and 0 deletions
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1
sound/pci/rme32.c
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@ -1330,6 +1330,7 @@ static int snd_rme32_create(struct rme32 *rme32)
return -EBUSY;
}
rme32->irq = pci->irq;
rme32->card->sync_irq = rme32->irq;
/* read the card's revision number */
pci_read_config_byte(pci, 8, &rme32->rev);