forked from Minki/linux
ALSA: lola: 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, as well as removing the superfluous synchronize_irq() call. Link: https://lore.kernel.org/r/20191210063454.31603-27-tiwai@suse.de Signed-off-by: Takashi Iwai <tiwai@suse.de>
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@ -638,7 +638,7 @@ static int lola_create(struct snd_card *card, struct pci_dev *pci,
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goto errout;
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}
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chip->irq = pci->irq;
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synchronize_irq(chip->irq);
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card->sync_irq = chip->irq;
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dever = lola_readl(chip, BAR1, DEVER);
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chip->pcm[CAPT].num_streams = (dever >> 0) & 0x3ff;
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