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SubjectRe: [GIT PATCH] more Driver core patches for 2.6.19

> irqreturn_t uio_handler(...) {
> disable interrupts for this dev;
> set a flag that notifies userspace the next best time;
> seomstruct->flag |= IRQ_ARRIVED;
> return IRQ_HANDLED;
> }

Rather than IRQ_HANDLED, it should have been: remove this irq handler
from the irq handlers for irq number N, so that it does not get called
again until userspace has acked it.

See, maybe I don't have enough clue yet to exactly figure out why you
say it does not work. However, this is how simple people see it 8)

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