From 4504487d928d5801e8cc52f70e77392cc94d45f5 Mon Sep 17 00:00:00 2001 From: Takashi Iwai Date: Tue, 10 Dec 2019 07:34:03 +0100 Subject: [PATCH] ALSA: atiixp: 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, as well as removing the superfluous synchronize_irq() call. Link: https://lore.kernel.org/r/20191210063454.31603-5-tiwai@suse.de Signed-off-by: Takashi Iwai --- sound/pci/atiixp.c | 2 +- sound/pci/atiixp_modem.c | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) diff --git a/sound/pci/atiixp.c b/sound/pci/atiixp.c index 977cdaf92f53..684b4f18e52c 100644 --- a/sound/pci/atiixp.c +++ b/sound/pci/atiixp.c @@ -1597,8 +1597,8 @@ static int snd_atiixp_create(struct snd_card *card, return -EBUSY; } chip->irq = pci->irq; + card->sync_irq = chip->irq; pci_set_master(pci); - synchronize_irq(chip->irq); if ((err = snd_device_new(card, SNDRV_DEV_LOWLEVEL, chip, &ops)) < 0) { snd_atiixp_free(chip); diff --git a/sound/pci/atiixp_modem.c b/sound/pci/atiixp_modem.c index a27ce41f10d3..40cda5c3bfeb 100644 --- a/sound/pci/atiixp_modem.c +++ b/sound/pci/atiixp_modem.c @@ -1227,8 +1227,8 @@ static int snd_atiixp_create(struct snd_card *card, return -EBUSY; } chip->irq = pci->irq; + card->sync_irq = chip->irq; pci_set_master(pci); - synchronize_irq(chip->irq); if ((err = snd_device_new(card, SNDRV_DEV_LOWLEVEL, chip, &ops)) < 0) { snd_atiixp_free(chip);