From 1dad75b9823c77aa7e1020f011c72fcc15a90144 Mon Sep 17 00:00:00 2001
From: Takashi Iwai <tiwai@suse.de>
Date: Tue, 10 Dec 2019 07:34:30 +0100
Subject: [PATCH] ALSA: rme32: Support PCM sync_stop
Git-commit: 1dad75b9823c77aa7e1020f011c72fcc15a90144
Patch-mainline: v5.6-rc1
References: jsc#SLE-16518
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/20191210063454.31603-32-tiwai@suse.de
Signed-off-by: Takashi Iwai <tiwai@suse.de>
---
sound/pci/rme32.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/sound/pci/rme32.c b/sound/pci/rme32.c
index 849eede15f8e..15029b2be233 100644
--- a/sound/pci/rme32.c
+++ b/sound/pci/rme32.c
@@ -1330,6 +1330,7 @@ static int snd_rme32_create(struct rme32 *rme32)
return -EBUSY;
}
rme32->irq = pci->irq;
+ rme32->card->sync_irq = rme32->irq;
/* read the card's revision number */
pci_read_config_byte(pci, 8, &rme32->rev);
--
2.16.4