IRQ_INTB           17 arch/sh/drivers/pci/fixups-sdk7780.c #define IRQ_INTB	evt2irq(0xa40)
IRQ_INTB           36 arch/sh/include/cpu-sh5/cpu/irq.h #define IRQ_INTB	5
IRQ_INTB           67 arch/sparc/kernel/leon_pci_grpci1.c #define IRQ_INTB (1 << 1)