IRQ_OST2           51 arch/arm/mach-pxa/include/mach/irqs.h #define	IRQ_OST2 	PXA_IRQ(28)	/* OS Timer match 2 */
IRQ_OST2           40 arch/arm/mach-sa1100/include/mach/irqs.h #define	IRQ_OST2		29	/* OS Timer match 2         */