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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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