aboutsummaryrefslogtreecommitdiff
path: root/arch/ia64/pci
diff options
context:
space:
mode:
Diffstat (limited to 'arch/ia64/pci')
-rw-r--r--arch/ia64/pci/pci.c8
1 files changed, 6 insertions, 2 deletions
diff --git a/arch/ia64/pci/pci.c b/arch/ia64/pci/pci.c
index 474d179966d..f8bcccd6d41 100644
--- a/arch/ia64/pci/pci.c
+++ b/arch/ia64/pci/pci.c
@@ -557,14 +557,18 @@ pcibios_enable_device (struct pci_dev *dev, int mask)
if (ret < 0)
return ret;
- return acpi_pci_irq_enable(dev);
+ if (!dev->msi_enabled)
+ return acpi_pci_irq_enable(dev);
+ return 0;
}
void
pcibios_disable_device (struct pci_dev *dev)
{
BUG_ON(atomic_read(&dev->enable_cnt));
- acpi_pci_irq_disable(dev);
+ if (!dev->msi_enabled)
+ acpi_pci_irq_disable(dev);
+ return 0;
}
void