IRQ_IN1            18 arch/arm/mach-footbridge/cats-pci.c static int irqmap_cats[] __initdata = { IRQ_PCI, IRQ_IN0, IRQ_IN1, IRQ_IN3 };
IRQ_IN1            17 arch/arm/mach-footbridge/ebsa285-pci.c static int irqmap_ebsa285[] __initdata = { IRQ_IN3, IRQ_IN1, IRQ_IN0, IRQ_PCI };
IRQ_IN1            85 arch/arm/mach-footbridge/include/mach/irqs.h #define IRQ_NETWINDER_ETHER100	IRQ_IN1
IRQ_IN1            18 arch/arm/mach-footbridge/personal-pci.c 	IRQ_IN0, IRQ_IN1, IRQ_IN2, IRQ_IN3, 0, 0, 0,