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| author | Takashi Iwai <tiwai@suse.de> | 2019-12-10 09:34:48 +0300 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2019-12-11 09:25:59 +0300 |
| commit | 41094b243e621fb67b81a49bab53f5f7e699f429 (patch) | |
| tree | 5d81fd1abf1e668ff92744716093493908235fe2 /sound/pci/lx6464es/lx6464es.c | |
| parent | 959d4c806d386cd28aa74d65db8f0a226defab10 (diff) | |
| download | linux-41094b243e621fb67b81a49bab53f5f7e699f429.tar.xz | |
ALSA: lx6464es: 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/20191210063454.31603-50-tiwai@suse.de
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'sound/pci/lx6464es/lx6464es.c')
| -rw-r--r-- | sound/pci/lx6464es/lx6464es.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/sound/pci/lx6464es/lx6464es.c b/sound/pci/lx6464es/lx6464es.c index 0ac078d1b27a..7f6b1c6c2afe 100644 --- a/sound/pci/lx6464es/lx6464es.c +++ b/sound/pci/lx6464es/lx6464es.c @@ -1002,6 +1002,7 @@ static int snd_lx6464es_create(struct snd_card *card, goto request_irq_failed; } chip->irq = pci->irq; + card->sync_irq = chip->irq; err = snd_device_new(card, SNDRV_DEV_LOWLEVEL, chip, &ops); if (err < 0) |