1 files changed, 15 insertions, 86 deletions

diff --git a/arch/sh/drivers/pci/pci.c b/arch/sh/drivers/pci/pci.c
index 1e7b0e2e764..1bc09ee7948 100644
--- a/arch/sh/drivers/pci/pci.c
+++ b/arch/sh/drivers/pci/pci.c
@@ -32,16 +32,25 @@ static struct pci_channel *hose_head, **hose_tail = &hose_head;
 
 static int pci_initialized;
 
-static void __devinit pcibios_scanbus(struct pci_channel *hose)
+static void pcibios_scanbus(struct pci_channel *hose)
 {
 	static int next_busno;
 	static int need_domain_info;
 	LIST_HEAD(resources);
+	struct resource *res;
+	resource_size_t offset;
 	int i;
 	struct pci_bus *bus;
 
-	for (i = 0; i < hose->nr_resources; i++)
-		pci_add_resource(&resources, hose->resources + i);
+	for (i = 0; i < hose->nr_resources; i++) {
+		res = hose->resources + i;
+		offset = 0;
+		if (res->flags & IORESOURCE_IO)
+			offset = hose->io_offset;
+		else if (res->flags & IORESOURCE_MEM)
+			offset = hose->mem_offset;
+		pci_add_resource_offset(&resources, res, offset);
+	}
 
 	bus = pci_scan_root_bus(NULL, next_busno, hose->pci_ops, hose,
 				&resources);
@@ -50,7 +59,7 @@ static void __devinit pcibios_scanbus(struct pci_channel *hose)
 	need_domain_info = need_domain_info || hose->index;
 	hose->need_domain_info = need_domain_info;
 	if (bus) {
-		next_busno = bus->subordinate + 1;
+		next_busno = bus->busn_res.end + 1;
 		/* Don't allow 8-bit bus number overflow inside the hose -
 		   reserve some space for bridges. */
 		if (next_busno > 224) {
@@ -60,7 +69,6 @@ static void __devinit pcibios_scanbus(struct pci_channel *hose)
 
 		pci_bus_size_bridges(bus);
 		pci_bus_assign_resources(bus);
-		pci_enable_bridges(bus);
 	} else {
 		pci_free_resource_list(&resources);
 	}
@@ -73,7 +81,7 @@ static void __devinit pcibios_scanbus(struct pci_channel *hose)
 DEFINE_RAW_SPINLOCK(pci_config_lock);
 static DEFINE_MUTEX(pci_scan_mutex);
 
-int __devinit register_pci_controller(struct pci_channel *hose)
+int register_pci_controller(struct pci_channel *hose)
 {
 	int i;
 
@@ -143,42 +151,12 @@ static int __init pcibios_init(void)
 }
 subsys_initcall(pcibios_init);
 
-static void pcibios_fixup_device_resources(struct pci_dev *dev,
-	struct pci_bus *bus)
-{
-	/* Update device resources.  */
-	struct pci_channel *hose = bus->sysdata;
-	unsigned long offset = 0;
-	int i;
-
-	for (i = 0; i < PCI_NUM_RESOURCES; i++) {
-		if (!dev->resource[i].start)
-			continue;
-		if (dev->resource[i].flags & IORESOURCE_IO)
-			offset = hose->io_offset;
-		else if (dev->resource[i].flags & IORESOURCE_MEM)
-			offset = hose->mem_offset;
-
-		dev->resource[i].start += offset;
-		dev->resource[i].end += offset;
-	}
-}
-
 /*
  *  Called after each bus is probed, but before its children
  *  are examined.
  */
-void __devinit pcibios_fixup_bus(struct pci_bus *bus)
+void pcibios_fixup_bus(struct pci_bus *bus)
 {
-	struct pci_dev *dev;
-	struct list_head *ln;
-
-	for (ln = bus->devices.next; ln != &bus->devices; ln = ln->next) {
-		dev = pci_dev_b(ln);
-
-		if ((dev->class >> 8) != PCI_CLASS_BRIDGE_PCI)
-			pcibios_fixup_device_resources(dev, bus);
-	}
 }
 
 /*
@@ -208,51 +186,6 @@ resource_size_t pcibios_align_resource(void *data, const struct resource *res,
 	return start;
 }
 
-void pcibios_resource_to_bus(struct pci_dev *dev, struct pci_bus_region *region,
-			     struct resource *res)
-{
-	struct pci_channel *hose = dev->sysdata;
-	unsigned long offset = 0;
-
-	if (res->flags & IORESOURCE_IO)
-		offset = hose->io_offset;
-	else if (res->flags & IORESOURCE_MEM)
-		offset = hose->mem_offset;
-
-	region->start = res->start - offset;
-	region->end = res->end - offset;
-}
-
-void pcibios_bus_to_resource(struct pci_dev *dev, struct resource *res,
-			     struct pci_bus_region *region)
-{
-	struct pci_channel *hose = dev->sysdata;
-	unsigned long offset = 0;
-
-	if (res->flags & IORESOURCE_IO)
-		offset = hose->io_offset;
-	else if (res->flags & IORESOURCE_MEM)
-		offset = hose->mem_offset;
-
-	res->start = region->start + offset;
-	res->end = region->end + offset;
-}
-
-int pcibios_enable_device(struct pci_dev *dev, int mask)
-{
-	return pci_enable_resources(dev, mask);
-}
-
-void __init pcibios_update_irq(struct pci_dev *dev, int irq)
-{
-	pci_write_config_byte(dev, PCI_INTERRUPT_LINE, irq);
-}
-
-char * __devinit __weak pcibios_setup(char *str)
-{
-	return str;
-}
-
 static void __init
 pcibios_bus_report_status_early(struct pci_channel *hose,
 				int top_bus, int current_bus,
@@ -380,9 +313,5 @@ EXPORT_SYMBOL(pci_iounmap);
 
 #endif /* CONFIG_GENERIC_IOMAP */
 
-#ifdef CONFIG_HOTPLUG
-EXPORT_SYMBOL(pcibios_resource_to_bus);
-EXPORT_SYMBOL(pcibios_bus_to_resource);
 EXPORT_SYMBOL(PCIBIOS_MIN_IO);
 EXPORT_SYMBOL(PCIBIOS_MIN_MEM);
-#endif