1 files changed, 2 insertions, 2 deletions

diff --git a/arch/mips/au1000/pb1100/irqmap.c b/arch/mips/au1000/pb1100/irqmap.c
index 43be7158b9ab..d986916221b7 100644
--- a/arch/mips/au1000/pb1100/irqmap.c
+++ b/arch/mips/au1000/pb1100/irqmap.c
@@ -47,11 +47,11 @@
 #include <asm/system.h>
 #include <asm/mach-au1x00/au1000.h>
 
-au1xxx_irq_map_t au1xxx_irq_map[] = {
+au1xxx_irq_map_t __initdata au1xxx_irq_map[] = {
         { AU1000_GPIO_9, INTC_INT_LOW_LEVEL, 0 }, // PCMCIA Card Fully_Interted#
         { AU1000_GPIO_10, INTC_INT_LOW_LEVEL, 0 }, // PCMCIA Card STSCHG#
         { AU1000_GPIO_11, INTC_INT_LOW_LEVEL, 0 }, // PCMCIA Card IRQ#
         { AU1000_GPIO_13, INTC_INT_LOW_LEVEL, 0 }, // DC_IRQ#
 };
 
-int au1xxx_nr_irqs = sizeof(au1xxx_irq_map)/sizeof(au1xxx_irq_map_t);
+int __initdata au1xxx_nr_irqs = ARRAY_SIZE(au1xxx_irq_map);