NR_IRQS_BASE
#define NR_IRQS NR_IRQS_BASE
#define NR_IRQS_LEGACY NR_IRQS_BASE
if (index < NR_IRQS_BASE) {
return from < NR_IRQS_BASE ? NR_IRQS_BASE : from;
static const struct irq_class irqclass_main_desc[NR_IRQS_BASE] = {