IRQS_PER_WORD      71 drivers/irqchip/irq-bcm6345-l1.c #define IRQS_PER_WORD		32
IRQS_PER_WORD      31 drivers/irqchip/irq-bcm7038-l1.c #define IRQS_PER_WORD		32
IRQS_PER_WORD      34 drivers/irqchip/irq-bcm7120-l2.c #define IRQS_PER_WORD	32