[alsa-devel] [PATCH 30/55] ALSA: riptide: 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.

Signed-off-by: Takashi Iwai tiwai@suse.de --- sound/pci/riptide/riptide.c | 1 + 1 file changed, 1 insertion(+)

diff --git a/sound/pci/riptide/riptide.c b/sound/pci/riptide/riptide.c index be0283f8bda0..af6956e26c29 100644 --- a/sound/pci/riptide/riptide.c +++ b/sound/pci/riptide/riptide.c @@ -1864,6 +1864,7 @@ snd_riptide_create(struct snd_card *card, struct pci_dev *pci, return -EBUSY; } chip->irq = pci->irq; + card->sync_irq = chip->irq; chip->device_id = pci->device; pci_set_master(pci); if ((err = snd_riptide_initialize(chip)) < 0) {