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| author |   Takashi Iwai <tiwai@suse.de> | 2019-12-10 07:34:47 +0100 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2019-12-11 07:25:58 +0100 |
| commit | 959d4c806d386cd28aa74d65db8f0a226defab10 (patch) | |
| tree | c5952596185eaf396722c59263e5361c251affd9 /sound/isa | |
| parent | ALSA: wavefront: Support PCM sync_stop (diff) | |
| download | wireguard-linux-959d4c806d386cd28aa74d65db8f0a226defab10.tar.xz wireguard-linux-959d4c806d386cd28aa74d65db8f0a226defab10.zip | |
ALSA: wss: 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/20191210063454.31603-49-tiwai@suse.de
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'sound/isa')
| -rw-r--r-- | sound/isa/wss/wss_lib.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/sound/isa/wss/wss_lib.c b/sound/isa/wss/wss_lib.c index 9114e8911712..100e8b547d27 100644 --- a/sound/isa/wss/wss_lib.c +++ b/sound/isa/wss/wss_lib.c @@ -1811,6 +1811,7 @@ int snd_wss_create(struct snd_card *card, return -EBUSY; } chip->irq = irq; + card->sync_irq = chip->irq; if (!(hwshare & WSS_HWSHARE_DMA1) && request_dma(dma1, "WSS - 1")) { snd_printk(KERN_ERR "wss: can't grab DMA1 %d\n", dma1); snd_wss_free(chip); |