MAINSTONE_NR_IRQS  126 arch/arm/mach-pxa/include/mach/mainstone.h #define MAINSTONE_IRQ(x)	(MAINSTONE_NR_IRQS + (x))
MAINSTONE_NR_IRQS  720 arch/arm/mach-pxa/mainstone.c 	.nr_irqs	= MAINSTONE_NR_IRQS,