irq_wb_chan2 89 drivers/irqchip/irq-ath79-cpu.c void __init ath79_cpu_irq_init(unsigned irq_wb_chan2, unsigned irq_wb_chan3) irq_wb_chan2 91 drivers/irqchip/irq-ath79-cpu.c irq_wb_chan[2] = irq_wb_chan2;