diff options
Diffstat (limited to 'arch/i386/pci/common.c')
| -rw-r--r-- | arch/i386/pci/common.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/arch/i386/pci/common.c b/arch/i386/pci/common.c index 948436665385..3f78d4d8ecf3 100644 --- a/arch/i386/pci/common.c +++ b/arch/i386/pci/common.c @@ -434,11 +434,13 @@ int pcibios_enable_device(struct pci_dev *dev, int mask) if ((err = pcibios_enable_resources(dev, mask)) < 0) return err; - return pcibios_enable_irq(dev); + if (!dev->msi_enabled) + return pcibios_enable_irq(dev); + return 0; } void pcibios_disable_device (struct pci_dev *dev) { - if (pcibios_disable_irq) + if (!dev->msi_enabled && pcibios_disable_irq) pcibios_disable_irq(dev); } |