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    SubjectRe: [PATCH] fix ppc ioremap prototype
    Geert Uytterhoeven writes:

    > inb() and friends are for ISA/PCI I/O space
    > isa_readb() and friends are for ISA memory space
    > readb() and friends are for PCI memory space (after ioremap())
    >
    > That's why other buses (e.g. SBUS and Zorro) have their own versions of
    > ioremap() and readb() etc.).

    I suggest you fix Documentation/zorro.txt then: 8-)

    : Writing Device Drivers for Zorro Devices
    : ----------------------------------------
    :
    : Written by Geert Uytterhoeven <geert@linux-m68k.org>
    : Last revised: February 27, 2000

    [snip]

    : - Zorro III address space must be mapped explicitly using ioremap() first
    : before it can be accessed:
    :
    : virt_addr = ioremap(bus_addr, size);
    : ...
    : iounmap(virt_addr);

    Regards,
    Paul.
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