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| author | Takashi Iwai <tiwai@suse.de> | 2019-12-10 07:34:40 +0100 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2019-12-11 07:25:55 +0100 |
| commit | 58dad836f98cdba69bb4f0b0a9a19af8e39e9fbf (patch) | |
| tree | 5c1f9f1433f6cf63b9d51eb076a460a98484979f /sound/isa | |
| parent | f5ac512085b5c2667f8db5f09ce8b87648e5cce4 (diff) | |
| download | linux-stable-58dad836f98cdba69bb4f0b0a9a19af8e39e9fbf.tar.gz linux-stable-58dad836f98cdba69bb4f0b0a9a19af8e39e9fbf.tar.bz2 linux-stable-58dad836f98cdba69bb4f0b0a9a19af8e39e9fbf.zip | |
ALSA: es18xx: 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/20191210063454.31603-42-tiwai@suse.de
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'sound/isa')
| -rw-r--r-- | sound/isa/es18xx.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/sound/isa/es18xx.c b/sound/isa/es18xx.c index 87a0a33807e7..a581083b876b 100644 --- a/sound/isa/es18xx.c +++ b/sound/isa/es18xx.c @@ -1781,6 +1781,7 @@ static int snd_es18xx_new_device(struct snd_card *card, return -EBUSY; } chip->irq = irq; + card->sync_irq = chip->irq; if (request_dma(dma1, "ES18xx DMA 1")) { snd_es18xx_free(card); |