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ALSA: au88x0: 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/20191210063454.31603-6-tiwai@suse.de
Signed-off-by: Takashi Iwai <tiwai@suse.de>
This commit is contained in:
Takashi Iwai 2019-12-10 07:34:04 +01:00
parent 4504487d92
commit 662a744131
1 changed files with 1 additions and 0 deletions
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sound/pci/au88x0/au88x0.c
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@ -202,6 +202,7 @@ snd_vortex_create(struct snd_card *card, struct pci_dev *pci, vortex_t ** rchip)
goto irq_out;
}
chip->irq = pci->irq;
card->sync_irq = chip->irq;
pci_set_master(pci);
// End of PCI setup.