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    SubjectRe: [PATCH] serial: Use real irq on UART0 (IRQ = 0) on PPC4xx systems
    >>>>> "Stefan" == Stefan Roese <> writes:


    Stefan> This patch fixes a problem seen on multiple 4xx platforms,
    Stefan> where the UART0 interrupt number is 0. The macro
    Stefan> "is_real_interrupt" lead on those systems to not use an real
    Stefan> interrupt but the timer based implementation.

    That's not the proper way to fix this. Instead remap the interrupt
    number to make 0 invalid.

    I sent a similar patch some months ago and that was the reply I got:

    Bye, Peter Korsgaard
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      Last update: 2006-11-20 12:27    [W:0.018 / U:60.244 seconds]
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