IRQ_IDE 82 arch/arm/mach-davinci/devices.c .start = DAVINCI_INTC_IRQ(IRQ_IDE), IRQ_IDE 83 arch/arm/mach-davinci/devices.c .end = DAVINCI_INTC_IRQ(IRQ_IDE), IRQ_IDE 176 arch/arm/mach-davinci/dm644x.c [IRQ_IDE] = 4,