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    SubjectRe: unsigned long ioremap()?
    Date

    abramo@alsa-project.org said:
    > The problem I see is that with the former solution nothing prevents
    > from to do:

    > regs->reg2 = 13;

    > That's indeed the reason to change ioremap prototype for 2.5.

    An alternative is to add an fixed offset to the cookie before returning it,
    and subtract it again in {read,write}[bwl].

    --
    dwmw2


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