Merge branch 'drm-patches' of git://git.kernel.org/pub/scm/linux/kernel/git/airlied...

[pandora-kernel.git] / arch / i386 / pci / irq.c

diff --git a/arch/i386/pci/irq.c b/arch/i386/pci/irq.c
index 6916399..f2cb942 100644 (file)
--- a/arch/i386/pci/irq.c
+++ b/arch/i386/pci/irq.c
@@ -543,6 +543,12 @@ static __init int intel_router_probe(struct irq_router *r, struct pci_dev *route
                case PCI_DEVICE_ID_INTEL_ICH8_2:
                case PCI_DEVICE_ID_INTEL_ICH8_3:
                case PCI_DEVICE_ID_INTEL_ICH8_4:
+               case PCI_DEVICE_ID_INTEL_ICH9_0:
+               case PCI_DEVICE_ID_INTEL_ICH9_1:
+               case PCI_DEVICE_ID_INTEL_ICH9_2:
+               case PCI_DEVICE_ID_INTEL_ICH9_3:
+               case PCI_DEVICE_ID_INTEL_ICH9_4:
+               case PCI_DEVICE_ID_INTEL_ICH9_5:
                        r->name = "PIIX/ICH";
                        r->get = pirq_piix_get;
                        r->set = pirq_piix_set;
@@ -758,7 +764,7 @@ static void __init pirq_find_router(struct irq_router *r)
        DBG(KERN_DEBUG "PCI: Attempting to find IRQ router for %04x:%04x\n",
            rt->rtr_vendor, rt->rtr_device);
 
-       pirq_router_dev = pci_find_slot(rt->rtr_bus, rt->rtr_devfn);
+       pirq_router_dev = pci_get_bus_and_slot(rt->rtr_bus, rt->rtr_devfn);
        if (!pirq_router_dev) {
                DBG(KERN_DEBUG "PCI: Interrupt router not found at "
                        "%02x:%02x\n", rt->rtr_bus, rt->rtr_devfn);
@@ -778,6 +784,8 @@ static void __init pirq_find_router(struct irq_router *r)
                pirq_router_dev->vendor,
                pirq_router_dev->device,
                pci_name(pirq_router_dev));
+
+       /* The device remains referenced for the kernel lifetime */
 }
 
 static struct irq_info *pirq_get_info(struct pci_dev *dev)