commit275292d3a3upstream. AS3935 interrupt mask has been incorrect so valid lightning events would never trigger an buffer event. Also noise interrupt should be BIT(0). Fixes:24ddb0e4bb("iio: Add AS3935 lightning sensor support") Signed-off-by: Matt Ranostay <matt.ranostay@konsulko.com> Signed-off-by: Jonathan Cameron <jic23@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>