diff --git a/arch/arm/mach-omap2/pm.h b/arch/arm/mach-omap2/pm.h
index 58a2671..bd6466a 100644
--- a/arch/arm/mach-omap2/pm.h
+++ b/arch/arm/mach-omap2/pm.h
@@ -24,6 +24,7 @@
 extern int omap3_idle_init(void);
 
 struct cpuidle_params {
+	u8  valid;
 	u32 sleep_latency;
 	u32 wake_latency;
 	u32 threshold;