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ALSA: ad1889: 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/20191210063454.31603-2-tiwai@suse.de Signed-off-by: Takashi Iwai <tiwai@suse.de>
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@ -899,7 +899,7 @@ snd_ad1889_create(struct snd_card *card,
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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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/* (2) initialization of the chip hardware */
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if ((err = snd_ad1889_init(chip)) < 0) {
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