Commit cefeaa50 authored Dec 10, 2019 by Takashi Iwai

ALSA: mixart: Support PCM sync_stop

The driver invokes snd_pcm_period_elapsed() simply from the threaded
interrupt handler.  Set card->sync_irq for enabling the missing
sync_stop PCM operation.

Link: https://lore.kernel.org/r/20191210063454.31603-51-tiwai@suse.de


Signed-off-by: Takashi Iwai <tiwai@suse.de>

parent 41094b24

sound/pci/mixart/mixart.c

+1 −0

Original line number	Diff line number	Diff line
		@@ -1041,6 +1041,7 @@ static int snd_mixart_create(struct mixart_mgr mgr, struct snd_card card, int
		chip->card = card;
		chip->chip_idx = idx;
		chip->mgr = mgr;
		card->sync_irq = mgr->irq;

		if ((err = snd_device_new(card, SNDRV_DEV_LOWLEVEL, chip, &ops)) < 0) {
		snd_mixart_chip_free(chip);

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