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authorTakashi Iwai <tiwai@suse.de>2019-12-10 07:34:45 +0100
committerTakashi Iwai <tiwai@suse.de>2019-12-11 07:25:57 +0100
commitf9236dd027b85846f2fb7f959cc4baaf165d339f (patch)
treee55eb2361c1225d78d0d5cd5f3bae75160d1ac1d /sound/isa/sb
parent16d9fb1deef8cf0c83c86a6538f8522a89676d4c (diff)
ALSA: sb: 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/20191210063454.31603-47-tiwai@suse.de Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'sound/isa/sb')
-rw-r--r--sound/isa/sb/sb_common.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/sound/isa/sb/sb_common.c b/sound/isa/sb/sb_common.c
index ff031d670400..4aaf9ab82afe 100644
--- a/sound/isa/sb/sb_common.c
+++ b/sound/isa/sb/sb_common.c
@@ -233,6 +233,7 @@ int snd_sbdsp_create(struct snd_card *card,
return -EBUSY;
}
chip->irq = irq;
+ card->sync_irq = chip->irq;
if (hardware == SB_HW_ALS4000)
goto __skip_allocation;