From: Takashi Iwai <tiwai@suse.de>
Date: Tue, 10 Dec 2019 06:34:19 +0000 (+0100)
Subject: ALSA: fm801: Support PCM sync_stop
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=e41dbd20383d0dda8813ef6186b142be4de0ddb6;p=linux.git

ALSA: fm801: 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/20191210063454.31603-21-tiwai@suse.de
Signed-off-by: Takashi Iwai <tiwai@suse.de>
---

diff --git a/sound/pci/fm801.c b/sound/pci/fm801.c
index 3ea10c9726825..152fbc3521234 100644
--- a/sound/pci/fm801.c
+++ b/sound/pci/fm801.c
@@ -1223,6 +1223,7 @@ static int snd_fm801_create(struct snd_card *card,
 			return -EBUSY;
 		}
 		chip->irq = pci->irq;
+		card->sync_irq = chip->irq;
 		pci_set_master(pci);
 	}