Use this new style (instead of filling in the pci_bus->resource[] array
directly) to hide some ugly implementation details.
Signed-off-by: Deng-Cheng Zhu <dengcheng.zhu@xxxxxxxxx>
---
arch/mips/pci/pci.c | 11 +++++++++--
1 files changed, 9 insertions(+), 2 deletions(-)
diff --git a/arch/mips/pci/pci.c b/arch/mips/pci/pci.c
index 33bba7b..7473214 100644
--- a/arch/mips/pci/pci.c
+++ b/arch/mips/pci/pci.c
@@ -261,6 +261,14 @@ static void pcibios_fixup_device_resources(struct pci_dev *dev,
}
}
+static void __devinit
+pcibios_setup_root_resources(struct pci_bus *bus, struct pci_controller *ctrl)
+{
+ pci_bus_remove_resources(bus);
+ pci_bus_add_resource(bus, ctrl->io_resource, 0);
+ pci_bus_add_resource(bus, ctrl->mem_resource, 0);
+}
+
void __devinit pcibios_fixup_bus(struct pci_bus *bus)
{
/* Propagate hose info into the subordinate devices. */
@@ -270,8 +278,7 @@ void __devinit pcibios_fixup_bus(struct pci_bus *bus)
struct pci_dev *dev = bus->self;
if (!dev) {
- bus->resource[0] = hose->io_resource;
- bus->resource[1] = hose->mem_resource;
+ pcibios_setup_root_resources(bus, hose);
} else if (pci_probe_only &&
(dev->class >> 8) == PCI_CLASS_BRIDGE_PCI) {
pci_read_bridge_bases(bus);
--
1.7.1
--
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