diff --git a/arch/mips/bcm47xx/irq.c b/arch/mips/bcm47xx/irq.c
index 8cf3833b2d29..a9133e9757a0 100644
--- a/arch/mips/bcm47xx/irq.c
+++ b/arch/mips/bcm47xx/irq.c
@@ -28,7 +28,7 @@
 #include <asm/irq_cpu.h>
 #include <bcm47xx.h>
 
-void plat_irq_dispatch(void)
+asmlinkage void plat_irq_dispatch(void)
 {
 	u32 cause;