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    SubjectRe: pci_fixup_video change blows up on sparc64
    From
    From: <eiichiro.oiwa.nm@hitachi.com>
    Date: Fri, 20 Oct 2006 23:20:21 +0900

    > + /*
    > + * From information provided by
    > + * "David Miller" <davem@davemloft.net>
    > + * The bridge control register is valid for PCI header
    > + * type BRIDGE, or CARDBUS. Host to PCI controllers use
    > + * PCI header type NORMAL.
    > + */
    > + pci_read_config_byte(bridge, PCI_HEADER_TYPE,
    > + &config_header);

    Use the software copy in "bridge->hdr_type", it's already been read
    for you by the PCI device probing layer.
    -
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