mips_mt_cpu_irq_ack  115 drivers/irqchip/irq-mips-cpu.c 	.irq_ack	= mips_mt_cpu_irq_ack,
mips_mt_cpu_irq_ack  117 drivers/irqchip/irq-mips-cpu.c 	.irq_mask_ack	= mips_mt_cpu_irq_ack,