[ACPI] fix resume issues on Asus L5D

http://bugzilla.kernel.org/show_bug.cgi?id=4416

Signed-off-by: Rafael J. Wysocki <rjwysocki@sisk.pl>
Signed-off-by: Len Brown <len.brown@intel.com>

1 files changed, 5 insertions, 1 deletions

diff --git a/sound/pci/intel8x0.c b/sound/pci/intel8x0.c
index 8b33b12fa5dc..2a7e63b5757f 100644
--- a/sound/pci/intel8x0.c
+++ b/sound/pci/intel8x0.c
@@ -2367,6 +2367,8 @@ static int intel8x0_suspend(snd_card_t *card, pm_message_t state)
         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;
 }
@@ -2378,7 +2380,9 @@ static int intel8x0_resume(snd_card_t *card)
 
         pci_enable_device(chip->pci);
         pci_set_master(chip->pci);
-        snd_intel8x0_chip_init(chip, 0);
+        request_irq(chip->irq, snd_intel8x0_interrupt, SA_INTERRUPT|SA_SHIRQ, card->shortname, (void *)chip);
+        synchronize_irq(chip->irq);
+        snd_intel8x0_chip_init(chip, 1);
 
         /* refill nocache */
         if (chip->fix_nocache)