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| author | Takashi Iwai <tiwai@suse.de> | 2019-12-10 09:34:51 +0300 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2019-12-11 09:26:00 +0300 |
| commit | 59fdf8e96c03261d5b32166a49be9d7daaf7ef73 (patch) | |
| tree | cc73ded899f887d626390dd678473ab2e9252557 /sound/pci/vx222/vx222.c | |
| parent | 271213ef4d0d3a3b80d4cf95c5f2bebb5643e666 (diff) | |
| download | linux-59fdf8e96c03261d5b32166a49be9d7daaf7ef73.tar.xz | |
ALSA: vx222: 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/20191210063454.31603-53-tiwai@suse.de
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'sound/pci/vx222/vx222.c')
| -rw-r--r-- | sound/pci/vx222/vx222.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/sound/pci/vx222/vx222.c b/sound/pci/vx222/vx222.c index b502c2403a02..bc451224df16 100644 --- a/sound/pci/vx222/vx222.c +++ b/sound/pci/vx222/vx222.c @@ -163,6 +163,7 @@ static int snd_vx222_create(struct snd_card *card, struct pci_dev *pci, return -EBUSY; } chip->irq = pci->irq; + card->sync_irq = chip->irq; if ((err = snd_device_new(card, SNDRV_DEV_LOWLEVEL, chip, &ops)) < 0) { snd_vx222_free(chip); |