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ALSA: sonicvibes: Support PCM sync_stop
author
Takashi Iwai
<tiwai@suse.de>
Tue, 10 Dec 2019 06:34:34 +0000
(07:34 +0100)
committer
Takashi Iwai
<tiwai@suse.de>
Wed, 11 Dec 2019 06:25:53 +0000
(07:25 +0100)
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/20191210063454.31603-36-tiwai@suse.de
Signed-off-by: Takashi Iwai <tiwai@suse.de>
sound/pci/sonicvibes.c
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diff --git
a/sound/pci/sonicvibes.c
b/sound/pci/sonicvibes.c
index
bc650c8
..
a2bff94
100644
(file)
--- a/
sound/pci/sonicvibes.c
+++ b/
sound/pci/sonicvibes.c
@@
-1267,6
+1267,7
@@
static int snd_sonicvibes_create(struct snd_card *card,
return -EBUSY;
}
sonic->irq = pci->irq;
+ card->sync_irq = sonic->irq;
pci_read_config_dword(pci, 0x40, &dmaa);
pci_read_config_dword(pci, 0x48, &dmac);