INVALID_HWIRQ     168 kernel/irq/ipi.c 		return INVALID_HWIRQ;
INVALID_HWIRQ     171 kernel/irq/ipi.c 		return INVALID_HWIRQ;
INVALID_HWIRQ     182 kernel/irq/ipi.c 	return data ? irqd_to_hwirq(data) : INVALID_HWIRQ;