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authorTakashi Iwai <tiwai@suse.de>2019-12-10 07:34:49 +0100
committerTakashi Iwai <tiwai@suse.de>2019-12-11 07:25:59 +0100
commitcefeaa5053d937f28116f8a53bd422f92d0c7475 (patch)
tree177acf16c91f2c84851ab896c3d979ab43b21314 /sound/pci/mixart
parent41094b243e621fb67b81a49bab53f5f7e699f429 (diff)
ALSA: mixart: 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/20191210063454.31603-51-tiwai@suse.de Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'sound/pci/mixart')
-rw-r--r--sound/pci/mixart/mixart.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/sound/pci/mixart/mixart.c b/sound/pci/mixart/mixart.c
index 05e2c8ea8480..18124bd97d80 100644
--- a/sound/pci/mixart/mixart.c
+++ b/sound/pci/mixart/mixart.c
@@ -1041,6 +1041,7 @@ static int snd_mixart_create(struct mixart_mgr *mgr, struct snd_card *card, int
chip->card = card;
chip->chip_idx = idx;
chip->mgr = mgr;
+ card->sync_irq = mgr->irq;
if ((err = snd_device_new(card, SNDRV_DEV_LOWLEVEL, chip, &ops)) < 0) {
snd_mixart_chip_free(chip);