From: Takashi Iwai <tiwai@suse.de>
Date: Tue, 10 Dec 2019 06:34:24 +0000 (+0100)
Subject: ALSA: korg1212: Support PCM sync_stop
X-Git-Tag: v5.15~4528^2~231
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=67ceac17e87780d7879fecd4dc0ac52bf99b164a;p=platform%2Fkernel%2Flinux-starfive.git

ALSA: korg1212: 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/20191210063454.31603-26-tiwai@suse.de
Signed-off-by: Takashi Iwai <tiwai@suse.de>
---

diff --git a/sound/pci/korg1212/korg1212.c b/sound/pci/korg1212/korg1212.c
index 2b8204a..5d48ff0 100644
--- a/sound/pci/korg1212/korg1212.c
+++ b/sound/pci/korg1212/korg1212.c
@@ -2237,6 +2237,7 @@ static int snd_korg1212_create(struct snd_card *card, struct pci_dev *pci,
         }
 
         korg1212->irq = pci->irq;
+	card->sync_irq = korg1212->irq;
 
 	pci_set_master(korg1212->pci);