ICLR               30 arch/arm/mach-pxa/irq.c #define ICLR			(0x008)
ICLR             1212 arch/arm/mach-sa1100/include/mach/SA-1100.h #define ICLR		__REG(0x90050008)  /* IC Level Reg.                   */
ICLR               23 drivers/irqchip/irq-sa11x0.c #define ICLR	0x08  /* IC Level Reg.       */