From 1b97a87f44d848253d1249f0bcbe804ed677edc4 Mon Sep 17 00:00:00 2001 From: Takashi Iwai Date: Tue, 10 Dec 2019 07:34:21 +0100 Subject: ALSA: ice1712: 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/20191210063454.31603-23-tiwai@suse.de Signed-off-by: Takashi Iwai --- sound/pci/ice1712/ice1712.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/sound/pci/ice1712/ice1712.c b/sound/pci/ice1712/ice1712.c index d6e55bf0df16..ffacf5e6ac9a 100644 --- a/sound/pci/ice1712/ice1712.c +++ b/sound/pci/ice1712/ice1712.c @@ -2528,7 +2528,6 @@ static int snd_ice1712_create(struct snd_card *card, pci_write_config_word(ice->pci, 0x40, 0x807f); pci_write_config_word(ice->pci, 0x42, 0x0006); snd_ice1712_proc_init(ice); - synchronize_irq(pci->irq); card->private_data = ice; @@ -2551,6 +2550,7 @@ static int snd_ice1712_create(struct snd_card *card, } ice->irq = pci->irq; + card->sync_irq = ice->irq; if (snd_ice1712_read_eeprom(ice, modelname) < 0) { snd_ice1712_free(ice); -- cgit v1.2.3-59-g8ed1b