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Lars-Peter Clausen authored
Return IRQ_NONE from the interrupt handler if the handler is running, but no interrupt was detected. This allows the system to recover in case of an interrupt storm due to an invalid interrupt configuration or faulty hardware. Signed-off-by:
Lars-Peter Clausen <lars@metafoo.de> Acked-by:
Ricardo Ribalda Delgado <ricardo.ribalda@gmail.com> Signed-off-by:
Mark Brown <broonie@kernel.org>
d3364847