Merge branch 'linux-next' of git://git.kernel.org/pub/scm/linux/kernel/git/jbarnes/pci

* 'linux-next' of git://git.kernel.org/pub/scm/linux/kernel/git/jbarnes/pci: (80 commits)
  x86/PCI: Expand the x86_msi_ops to have a restore MSIs.
  PCI: Increase resource array mask bit size in pcim_iomap_regions()
  PCI: DEVICE_COUNT_RESOURCE should be equal to PCI_NUM_RESOURCES
  PCI: pci_ids: add device ids for STA2X11 device (aka ConneXT)
  PNP: work around Dell 1536/1546 BIOS MMCONFIG bug that breaks USB
  x86/PCI: amd: factor out MMCONFIG discovery
  PCI: Enable ATS at the device state restore
  PCI: msi: fix imbalanced refcount of msi irq sysfs objects
  PCI: kconfig: English typo in pci/pcie/Kconfig
  PCI/PM/Runtime: make PCI traces quieter
  PCI: remove pci_create_bus()
  xtensa/PCI: convert to pci_scan_root_bus() for correct root bus resources
  x86/PCI: convert to pci_create_root_bus() and pci_scan_root_bus()
  x86/PCI: use pci_scan_bus() instead of pci_scan_bus_parented()
  x86/PCI: read Broadcom CNB20LE host bridge info before PCI scan
  sparc32, leon/PCI: convert to pci_scan_root_bus() for correct root bus resources
  sparc/PCI: convert to pci_create_root_bus()
  sh/PCI: convert to pci_scan_root_bus() for correct root bus resources
  powerpc/PCI: convert to pci_create_root_bus()
  powerpc/PCI: split PHB part out of pcibios_map_io_space()
  ...

Fix up conflicts in drivers/pci/msi.c and include/linux/pci_regs.h due
to the same patches being applied in other branches.

2 files changed, 8 insertions, 4 deletions

diff --git a/arch/arm/common/it8152.c b/arch/arm/common/it8152.c
index b539ec855e1a..d1bcd7b13ebc 100644
--- a/arch/arm/common/it8152.c
+++ b/arch/arm/common/it8152.c
@@ -299,8 +299,8 @@ int __init it8152_pci_setup(int nr, struct pci_sys_data *sys)
                 goto err1;
         }
 
-        sys->resource[0] = &it8152_io;
-        sys->resource[1] = &it8152_mem;
+        pci_add_resource(&sys->resources, &it8152_io);
+        pci_add_resource(&sys->resources, &it8152_mem);
 
         if (platform_notify || platform_notify_remove) {
                 printk(KERN_ERR "PCI: Can't use platform_notify\n");
@@ -327,6 +327,9 @@ err0:
  */
 unsigned int pcibios_max_latency = 255;
 
+/* ITE bridge requires setting latency timer to avoid early bus access
+   termination by PCI bus master devices
+*/
 void pcibios_set_master(struct pci_dev *dev)
 {
         u8 lat;
@@ -352,7 +355,7 @@ void pcibios_set_master(struct pci_dev *dev)
 
 struct pci_bus * __init it8152_pci_scan_bus(int nr, struct pci_sys_data *sys)
 {
-        return pci_scan_bus(nr, &it8152_ops, sys);
+        return pci_scan_root_bus(NULL, nr, &it8152_ops, sys, &sys->resources);
 }
 
 EXPORT_SYMBOL(dma_set_coherent_mask);
diff --git a/arch/arm/common/via82c505.c b/arch/arm/common/via82c505.c
index 8421d39109b3..67dd2affc57a 100644
--- a/arch/arm/common/via82c505.c
+++ b/arch/arm/common/via82c505.c
@@ -86,7 +86,8 @@ int __init via82c505_setup(int nr, struct pci_sys_data *sys)
 struct pci_bus * __init via82c505_scan_bus(int nr, struct pci_sys_data *sysdata)
 {
         if (nr == 0)
-                return pci_scan_bus(0, &via82c505_ops, sysdata);
+                return pci_scan_root_bus(NULL, 0, &via82c505_ops, sysdata,
+                                         &sysdata->resources);
 
         return NULL;
 }