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    Subject[PATCH 08/24] PCI, ia64: Register busn_res for root buses
    Date
    Signed-off-by: Yinghai Lu <yinghai@kernel.org>
    Cc: Tony Luck <tony.luck@intel.com>
    Cc: Fenghua Yu <fenghua.yu@intel.com>
    Cc: linux-ia64@vger.kernel.org
    ---
    arch/ia64/pci/pci.c | 2 ++
    1 files changed, 2 insertions(+), 0 deletions(-)

    diff --git a/arch/ia64/pci/pci.c b/arch/ia64/pci/pci.c
    index f82f5d4..936b2f1 100644
    --- a/arch/ia64/pci/pci.c
    +++ b/arch/ia64/pci/pci.c
    @@ -331,6 +331,7 @@ pci_acpi_scan_root(struct acpi_pci_root *root)
    struct acpi_device *device = root->device;
    int domain = root->segment;
    int bus = root->secondary.start;
    + int busmax = root->secondary.end;
    struct pci_controller *controller;
    unsigned int windows = 0;
    struct pci_root_info info;
    @@ -384,6 +385,7 @@ pci_acpi_scan_root(struct acpi_pci_root *root)
    return NULL;
    }

    + pci_bus_insert_busn_res(pbus, busnum, busmax);
    pbus->subordinate = pci_scan_child_bus(pbus);
    return pbus;

    --
    1.7.7


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