> It might make sense to filter non-shared edge triggered interrupts out > of irqpoll for that reason. Anything that supports a level triggered > interrupt should be fine.
That would also break some platforms that use it today 8(. We'd need another irqpoll mode - at which point being able to force the serial port IRQ to 0 would be useful for ACPI boxes (devicetree people just mod the devicetree!) Alan
