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ALSA: vxpocket: Support PCM sync_stop
author
Takashi Iwai
<tiwai@suse.de>
Tue, 10 Dec 2019 06:34:53 +0000
(07:34 +0100)
committer
Takashi Iwai
<tiwai@suse.de>
Wed, 11 Dec 2019 06:26:01 +0000
(07:26 +0100)
The driver invokes snd_pcm_period_elapsed() simply from the threaded
interrupt handler. Set card->sync_irq for enabling the missing
sync_stop PCM operation.
Link:
https://lore.kernel.org/r/20191210063454.31603-55-tiwai@suse.de
Signed-off-by: Takashi Iwai <tiwai@suse.de>
sound/pcmcia/vx/vxpocket.c
patch
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diff --git
a/sound/pcmcia/vx/vxpocket.c
b/sound/pcmcia/vx/vxpocket.c
index
4e08863
..
f924d88
100644
(file)
--- a/
sound/pcmcia/vx/vxpocket.c
+++ b/
sound/pcmcia/vx/vxpocket.c
@@
-185,6
+185,7
@@
static int snd_vxpocket_assign_resources(struct vx_core *chip, int port, int irq
card->shortname, port, irq);
chip->irq = irq;
+ card->sync_irq = chip->irq;
if ((err = snd_vx_setup_firmware(chip)) < 0)
return err;