diff options
Diffstat (limited to 'arch/powerpc/kernel/msi.c')
| -rw-r--r-- | arch/powerpc/kernel/msi.c | 11 |
1 files changed, 8 insertions, 3 deletions
diff --git a/arch/powerpc/kernel/msi.c b/arch/powerpc/kernel/msi.c index 71bd161640cf..dab616a33b8d 100644 --- a/arch/powerpc/kernel/msi.c +++ b/arch/powerpc/kernel/msi.c @@ -15,7 +15,10 @@ int arch_setup_msi_irqs(struct pci_dev *dev, int nvec, int type) { - if (!ppc_md.setup_msi_irqs || !ppc_md.teardown_msi_irqs) { + struct pci_controller *phb = pci_bus_to_host(dev->bus); + + if (!phb->controller_ops.setup_msi_irqs || + !phb->controller_ops.teardown_msi_irqs) { pr_debug("msi: Platform doesn't provide MSI callbacks.\n"); return -ENOSYS; } @@ -24,10 +27,12 @@ int arch_setup_msi_irqs(struct pci_dev *dev, int nvec, int type) if (type == PCI_CAP_ID_MSI && nvec > 1) return 1; - return ppc_md.setup_msi_irqs(dev, nvec, type); + return phb->controller_ops.setup_msi_irqs(dev, nvec, type); } void arch_teardown_msi_irqs(struct pci_dev *dev) { - ppc_md.teardown_msi_irqs(dev); + struct pci_controller *phb = pci_bus_to_host(dev->bus); + + phb->controller_ops.teardown_msi_irqs(dev); } |