[PATCH 1/3] ARM: pxa: pxa_cplds: fix interrupt handling

Robert Jarzmik [off-list ref] writes:

Since its initial commit, the driver is buggy for multiple interrupts
handling. The translation from the former lubbock.c file was not
complete, and might stall all interrupt handling when multiple
interrupts occur.

This is especially true when inside the interrupt handler and if a new
interrupt comes and is not handled, leaving the output line still held,
and not creating a transition as the GPIO block behind would expect to
trigger another cplds_irq_handler() call.

...
Applied to pxa/for-next.

Cheers.

-- 
Robert