diff options
Diffstat (limited to 'arch/powerpc/kernel')
| -rw-r--r-- | arch/powerpc/kernel/isa-bridge.c | 2 | ||||
| -rw-r--r-- | arch/powerpc/kernel/pci-common.c | 4 | ||||
| -rw-r--r-- | arch/powerpc/kernel/pci_32.c | 10 | ||||
| -rw-r--r-- | arch/powerpc/kernel/pci_64.c | 8 | ||||
| -rw-r--r-- | arch/powerpc/kernel/pci_dn.c | 2 | ||||
| -rw-r--r-- | arch/powerpc/kernel/prom_parse.c | 2 | ||||
| -rw-r--r-- | arch/powerpc/kernel/rtas_pci.c | 2 |
7 files changed, 14 insertions, 16 deletions
diff --git a/arch/powerpc/kernel/isa-bridge.c b/arch/powerpc/kernel/isa-bridge.c index 965bfcc9ad2..ee172aa42aa 100644 --- a/arch/powerpc/kernel/isa-bridge.c +++ b/arch/powerpc/kernel/isa-bridge.c @@ -145,7 +145,7 @@ void __init isa_bridge_find_early(struct pci_controller *hose) for_each_node_by_type(np, "isa") { /* Look for our hose being a parent */ for (parent = of_get_parent(np); parent;) { - if (parent == hose->arch_data) { + if (parent == hose->dn) { of_node_put(parent); break; } diff --git a/arch/powerpc/kernel/pci-common.c b/arch/powerpc/kernel/pci-common.c index 5a9d4c7bfec..2f3f30efffe 100644 --- a/arch/powerpc/kernel/pci-common.c +++ b/arch/powerpc/kernel/pci-common.c @@ -62,7 +62,7 @@ struct pci_controller *pcibios_alloc_controller(struct device_node *dev) phb->global_number = global_phb_number++; list_add_tail(&phb->list_node, &hose_list); spin_unlock(&hose_spinlock); - phb->arch_data = dev; + phb->dn = dev; phb->is_dynamic = mem_init_done; #ifdef CONFIG_PPC64 if (dev) { @@ -137,7 +137,7 @@ struct pci_controller* pci_find_hose_for_OF_device(struct device_node* node) while(node) { struct pci_controller *hose, *tmp; list_for_each_entry_safe(hose, tmp, &hose_list, list_node) - if (hose->arch_data == node) + if (hose->dn == node) return hose; node = node->parent; } diff --git a/arch/powerpc/kernel/pci_32.c b/arch/powerpc/kernel/pci_32.c index 0e2bee46304..096c97e03aa 100644 --- a/arch/powerpc/kernel/pci_32.c +++ b/arch/powerpc/kernel/pci_32.c @@ -662,8 +662,8 @@ pcibios_make_OF_bus_map(void) /* For each hose, we begin searching bridges */ list_for_each_entry_safe(hose, tmp, &hose_list, list_node) { - struct device_node* node; - node = (struct device_node *)hose->arch_data; + struct device_node* node = hose->dn; + if (!node) continue; make_one_node_map(node, hose->first_busno); @@ -742,7 +742,7 @@ static struct device_node *scan_OF_for_pci_bus(struct pci_bus *bus) struct pci_controller *hose = pci_bus_to_host(bus); if (hose == NULL) return NULL; - return of_node_get(hose->arch_data); + return of_node_get(hose->dn); } /* not a root bus, we need to get our parent */ @@ -812,9 +812,9 @@ pci_device_from_OF_node(struct device_node* node, u8* bus, u8* devfn) return -ENODEV; /* Make sure it's really a PCI device */ hose = pci_find_hose_for_OF_device(node); - if (!hose || !hose->arch_data) + if (!hose || !hose->dn) return -ENODEV; - if (!scan_OF_pci_childs(((struct device_node*)hose->arch_data)->child, + if (!scan_OF_pci_childs(hose->dn->child, find_OF_pci_device_filter, (void *)node)) return -ENODEV; reg = of_get_property(node, "reg", NULL); diff --git a/arch/powerpc/kernel/pci_64.c b/arch/powerpc/kernel/pci_64.c index 002cd4cac0f..6b9a8564e73 100644 --- a/arch/powerpc/kernel/pci_64.c +++ b/arch/powerpc/kernel/pci_64.c @@ -458,7 +458,7 @@ EXPORT_SYMBOL(of_scan_pci_bridge); void __devinit scan_phb(struct pci_controller *hose) { struct pci_bus *bus; - struct device_node *node = hose->arch_data; + struct device_node *node = hose->dn; int i, mode; struct resource *res; @@ -705,8 +705,7 @@ int pcibios_unmap_io_space(struct pci_bus *bus) if (hose->io_base_alloc == 0) return 0; - DBG("IO unmapping for PHB %s\n", - ((struct device_node *)hose->arch_data)->full_name); + DBG("IO unmapping for PHB %s\n", hose->dn->full_name); DBG(" alloc=0x%p\n", hose->io_base_alloc); /* This is a PHB, we fully unmap the IO area */ @@ -765,8 +764,7 @@ int __devinit pcibios_map_io_space(struct pci_bus *bus) hose->io_base_virt = (void __iomem *)(area->addr + hose->io_base_phys - phys_page); - DBG("IO mapping for PHB %s\n", - ((struct device_node *)hose->arch_data)->full_name); + DBG("IO mapping for PHB %s\n", hose->dn->full_name); DBG(" phys=0x%016lx, virt=0x%p (alloc=0x%p)\n", hose->io_base_phys, hose->io_base_virt, hose->io_base_alloc); DBG(" size=0x%016lx (alloc=0x%016lx)\n", diff --git a/arch/powerpc/kernel/pci_dn.c b/arch/powerpc/kernel/pci_dn.c index b4839038613..85d4d8924b5 100644 --- a/arch/powerpc/kernel/pci_dn.c +++ b/arch/powerpc/kernel/pci_dn.c @@ -133,7 +133,7 @@ void *traverse_pci_devices(struct device_node *start, traverse_func pre, */ void __devinit pci_devs_phb_init_dynamic(struct pci_controller *phb) { - struct device_node * dn = (struct device_node *) phb->arch_data; + struct device_node *dn = phb->dn; struct pci_dn *pdn; /* PHB nodes themselves must not match */ diff --git a/arch/powerpc/kernel/prom_parse.c b/arch/powerpc/kernel/prom_parse.c index b5c96af955c..6bdfaf3f99e 100644 --- a/arch/powerpc/kernel/prom_parse.c +++ b/arch/powerpc/kernel/prom_parse.c @@ -273,7 +273,7 @@ int of_irq_map_pci(struct pci_dev *pdev, struct of_irq *out_irq) #else struct pci_controller *host; host = pci_bus_to_host(pdev->bus); - ppnode = host ? host->arch_data : NULL; + ppnode = host ? host->dn : NULL; #endif /* No node for host bridge ? give up */ if (ppnode == NULL) diff --git a/arch/powerpc/kernel/rtas_pci.c b/arch/powerpc/kernel/rtas_pci.c index 21f14e57d1f..3650eb50c27 100644 --- a/arch/powerpc/kernel/rtas_pci.c +++ b/arch/powerpc/kernel/rtas_pci.c @@ -260,7 +260,7 @@ static int phb_set_bus_ranges(struct device_node *dev, int __devinit rtas_setup_phb(struct pci_controller *phb) { - struct device_node *dev = phb->arch_data; + struct device_node *dev = phb->dn; if (is_python(dev)) python_countermeasures(dev); |