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    SubjectRe: [PATCHv5 1/3] ARM: Translate delay.S into (mostly) C
    On 04/06/2011 01:56 AM, Stephen Boyd wrote:
    > +void __udelay(unsigned long usecs)
    > +{
    > + __const_udelay(usecs * ((2199023*HZ)>>11));
    This will overflow if HZ=1000.
    If I remember correct I fixed it like this:
    __const_udelay(usecs * ((2199023UL*HZ)>>11));

    /Mattias Wallin


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