diff options
Diffstat (limited to 'arch/x86/pci/irq.c')
| -rw-r--r-- | arch/x86/pci/irq.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/arch/x86/pci/irq.c b/arch/x86/pci/irq.c index 748cfe8ab322..bc1a2c341891 100644 --- a/arch/x86/pci/irq.c +++ b/arch/x86/pci/irq.c @@ -1256,7 +1256,8 @@ static int pirq_enable_irq(struct pci_dev *dev) static void pirq_disable_irq(struct pci_dev *dev) { - if (io_apic_assign_pci_irqs && dev->irq) { + if (io_apic_assign_pci_irqs && !dev->dev.power.is_prepared && + dev->irq) { mp_unmap_irq(dev->irq); dev->irq = 0; } |