[PATCH] x86: remove last two pci_find offenders in the core code

Resending as I believe the discussion about them established they were
correct.

Signed-off-by: Alan Cox <alan@redhat.com>
Signed-off-by: Andi Kleen <ak@suse.de>
Cc: Andi Kleen <ak@suse.de>
Signed-off-by: Andrew Morton <akpm@osdl.org>

arch/i386/pci/irq.c

@@ -764,7 +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);
@@ -784,6 +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)

arch/x86_64/kernel/pci-calgary.c

@@ -921,7 +921,7 @@ static int __init calgary_init(void)
 
 error:
 	do {
-		dev = pci_find_device_reverse(PCI_VENDOR_ID_IBM,
+		dev = pci_get_device_reverse(PCI_VENDOR_ID_IBM,
 					      PCI_DEVICE_ID_IBM_CALGARY,
 					      dev);
 		if (!dev)