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| author | Takashi Iwai <tiwai@suse.de> | 2019-12-10 07:34:46 +0100 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2019-12-11 07:25:58 +0100 |
| commit | 48094a75cd7090aecc1b9b0dd0c5f1f70c7443cb (patch) | |
| tree | 70603d213d60e6d59fe7b671cb61d70b02b423b1 /sound/isa | |
| parent | f9236dd027b85846f2fb7f959cc4baaf165d339f (diff) | |
| download | lwn-48094a75cd7090aecc1b9b0dd0c5f1f70c7443cb.tar.gz lwn-48094a75cd7090aecc1b9b0dd0c5f1f70c7443cb.zip | |
ALSA: wavefront: 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/20191210063454.31603-48-tiwai@suse.de
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'sound/isa')
| -rw-r--r-- | sound/isa/wavefront/wavefront.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/sound/isa/wavefront/wavefront.c b/sound/isa/wavefront/wavefront.c index 95e6deb7b8d4..9e0f6b226775 100644 --- a/sound/isa/wavefront/wavefront.c +++ b/sound/isa/wavefront/wavefront.c @@ -409,6 +409,7 @@ snd_wavefront_probe (struct snd_card *card, int dev) } acard->wavefront.irq = ics2115_irq[dev]; + card->sync_irq = acard->wavefront.irq; acard->wavefront.base = ics2115_port[dev]; wavefront_synth = snd_wavefront_new_synth(card, hw_dev, acard); |