IRQCHIP_ONESHOT_SAFE
.flags = IRQCHIP_ONESHOT_SAFE | IRQCHIP_IMMUTABLE,
.flags = IRQCHIP_ONESHOT_SAFE,
.flags = IRQCHIP_ONESHOT_SAFE,
BIT_MASK_DESCR(IRQCHIP_ONESHOT_SAFE),
if (desc->irq_data.chip->flags & IRQCHIP_ONESHOT_SAFE)
!(desc->irq_data.chip->flags & IRQCHIP_ONESHOT_SAFE)) {