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| author | Takashi Iwai <tiwai@suse.de> | 2019-12-10 09:34:43 +0300 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2019-12-11 09:25:56 +0300 |
| commit | d3e163bfff972f810c67d766219807eee2d23c82 (patch) | |
| tree | b0f1e1275f0eae81ec542728caf1508f5289f4e0 | |
| parent | 52f623d0a84d7c6240e53e964caaaec61b62aa9d (diff) | |
| download | linux-d3e163bfff972f810c67d766219807eee2d23c82.tar.xz | |
ALSA: opl3sa2: 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/20191210063454.31603-45-tiwai@suse.de
Signed-off-by: Takashi Iwai <tiwai@suse.de>
| -rw-r--r-- | sound/isa/opl3sa2.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/sound/isa/opl3sa2.c b/sound/isa/opl3sa2.c index 941d0bd5460b..6d19ab458291 100644 --- a/sound/isa/opl3sa2.c +++ b/sound/isa/opl3sa2.c @@ -659,6 +659,7 @@ static int snd_opl3sa2_probe(struct snd_card *card, int dev) return -ENODEV; } chip->irq = xirq; + card->sync_irq = chip->irq; err = snd_wss_create(card, wss_port[dev] + 4, -1, xirq, xdma1, xdma2, |