Commit 164d0738 authored Dec 10, 2019 by Takashi Iwai

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>

parent 4bb1e4e7

sound/pci/ad1889.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -899,7 +899,7 @@ snd_ad1889_create(struct snd_card *card,
		}

		chip->irq = pci->irq;
		synchronize_irq(chip->irq);
		card->sync_irq = chip->irq;

		/* (2) initialization of the chip hardware */
		if ((err = snd_ad1889_init(chip)) < 0) {

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