arm/PCI: convert to pci_scan_root_bus() for correct root bus resources

Convert from pci_scan_bus() to pci_scan_root_bus() and remove root bus
resource fixups.  This fixes the problem of "early" and "header" quirks
seeing incorrect root bus resources.

CC: Russell King <linux@arm.linux.org.uk>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>

1 files changed, 8 insertions, 8 deletions

diff --git a/arch/arm/mach-orion5x/pci.c b/arch/arm/mach-orion5x/pci.c
index bc4a920e26ee..4eb93647aab7 100644
--- a/arch/arm/mach-orion5x/pci.c
+++ b/arch/arm/mach-orion5x/pci.c
@@ -176,7 +176,7 @@ static int __init pcie_setup(struct pci_sys_data *sys)
         res[0].end = res[0].start + ORION5X_PCIE_IO_SIZE - 1;
         if (request_resource(&ioport_resource, &res[0]))
                 panic("Request PCIe IO resource failed\n");
-        sys->resource[0] = &res[0];
+        pci_add_resource(&sys->resources, &res[0]);
 
         /*
          * IORESOURCE_MEM
@@ -187,9 +187,8 @@ static int __init pcie_setup(struct pci_sys_data *sys)
         res[1].end = res[1].start + ORION5X_PCIE_MEM_SIZE - 1;
         if (request_resource(&iomem_resource, &res[1]))
                 panic("Request PCIe Memory resource failed\n");
-        sys->resource[1] = &res[1];
+        pci_add_resource(&sys->resources, &res[1]);
 
-        sys->resource[2] = NULL;
         sys->io_offset = 0;
 
         return 1;
@@ -505,7 +504,7 @@ static int __init pci_setup(struct pci_sys_data *sys)
         res[0].end = res[0].start + ORION5X_PCI_IO_SIZE - 1;
         if (request_resource(&ioport_resource, &res[0]))
                 panic("Request PCI IO resource failed\n");
-        sys->resource[0] = &res[0];
+        pci_add_resource(&sys->resources, &res[0]);
 
         /*
          * IORESOURCE_MEM
@@ -516,9 +515,8 @@ static int __init pci_setup(struct pci_sys_data *sys)
         res[1].end = res[1].start + ORION5X_PCI_MEM_SIZE - 1;
         if (request_resource(&iomem_resource, &res[1]))
                 panic("Request PCI Memory resource failed\n");
-        sys->resource[1] = &res[1];
+        pci_add_resource(&sys->resources, &res[1]);
 
-        sys->resource[2] = NULL;
         sys->io_offset = 0;
 
         return 1;
@@ -579,9 +577,11 @@ struct pci_bus __init *orion5x_pci_sys_scan_bus(int nr, struct pci_sys_data *sys
         struct pci_bus *bus;
 
         if (nr == 0) {
-                bus = pci_scan_bus(sys->busnr, &pcie_ops, sys);
+                bus = pci_scan_root_bus(NULL, sys->busnr, &pcie_ops, sys,
+                                        &sys->resources);
         } else if (nr == 1 && !orion5x_pci_disabled) {
-                bus = pci_scan_bus(sys->busnr, &pci_ops, sys);
+                bus = pci_scan_root_bus(NULL, sys->busnr, &pci_ops, sys,
+                                        &sys->resources);
         } else {
                 bus = NULL;
                 BUG();