Commit 271213ef authored Dec 10, 2019 by Takashi Iwai

ALSA: pcxhr: 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/20191210063454.31603-52-tiwai@suse.de


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

parent cefeaa50

sound/pci/pcxhr/pcxhr.c

+1 −0

Original line number	Diff line number	Diff line
		@@ -1190,6 +1190,7 @@ static int pcxhr_create(struct pcxhr_mgr *mgr,
		chip->card = card;
		chip->chip_idx = idx;
		chip->mgr = mgr;
		card->sync_irq = mgr->irq;

		if (idx < mgr->playback_chips)
		/* stereo or mono streams */

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