TQMX86_INT_UNMASKED
if (gpio->irq_type[hwirq] & TQMX86_INT_UNMASKED) {
gpio->irq_type[data->hwirq] &= ~TQMX86_INT_UNMASKED;
gpio->irq_type[data->hwirq] |= TQMX86_INT_UNMASKED;