[alsa-devel] [PATCH 53/55] ALSA: pdaudiocf: Support PCM sync_stop

[Takashi Iwai]

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.

Signed-off-by: Takashi Iwai <tiwai at suse.de>
---
 sound/pcmcia/pdaudiocf/pdaudiocf.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/sound/pcmcia/pdaudiocf/pdaudiocf.c b/sound/pcmcia/pdaudiocf/pdaudiocf.c
index 022db0479908..eed2d60178e4 100644
--- a/sound/pcmcia/pdaudiocf/pdaudiocf.c
+++ b/sound/pcmcia/pdaudiocf/pdaudiocf.c
@@ -224,6 +224,7 @@ static int pdacf_config(struct pcmcia_device *link)
 					link->irq) < 0)
 		goto failed;
 
+	pdacf->card->sync_irq = link->irq;
 	return 0;
 
  failed:
-- 
2.16.4