The following patch adds free_irq() and request_irq() to the suspend and resume, respectively, routines in the snd_intel8x0 driver.
Signed-off-by: Rafael J. Wysocki <[EMAIL PROTECTED]> --- linux-2.6.13-rc3-git5/sound/pci/intel8x0.c 2005-07-23 19:26:43.000000000 +0200 +++ patched/sound/pci/intel8x0.c 2005-07-25 18:21:36.000000000 +0200 @@ -2373,6 +2373,8 @@ static int intel8x0_suspend(snd_card_t * for (i = 0; i < 3; i++) if (chip->ac97[i]) snd_ac97_suspend(chip->ac97[i]); + if (chip->irq >= 0) + free_irq(chip->irq, (void *)chip); pci_disable_device(chip->pci); return 0; } @@ -2384,7 +2386,14 @@ static int intel8x0_resume(snd_card_t *c pci_enable_device(chip->pci); pci_set_master(chip->pci); - snd_intel8x0_chip_init(chip, 0); + if (request_irq(chip->irq, snd_intel8x0_interrupt, SA_INTERRUPT|SA_SHIRQ, card->shortname, (void *)chip)) { + snd_printk("unable to grab IRQ %d\n", chip->irq); + chip->irq = -1; + pci_disable_device(chip->pci); + return -EBUSY; + } + synchronize_irq(chip->irq); + snd_intel8x0_chip_init(chip, 1); /* refill nocache */ if (chip->fix_nocache) - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/