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    SubjectRe: [PATCH] remove DMA_nBIT_MASK macro
    Jiri Slaby wrote:
    > On 05/07/2009 10:29 AM, Yang Hongyang wrote:
    >> Shall we use something like below to warn people?
    >> #define DMA_64BIT_MASK DMA_BIT_MASK(64);(__deprecated warnings:use DMA_BIT_MASK(64) instead) ?
    >
    > Something like an irq flags deprecation in the past:
    > http://lwn.net/Articles/229673/
    > ?

    good catch,but this need to be modified (add one line is enough)to cause their use to
    cause __deprecated warnings.

    >
    > I don't know how many in-initializer (struct x x = { DMA_64BIT_MASK } )
    > users are out there though.
    >
    >


    --
    Regards
    Yang Hongyang


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