diff --git a/arch/arm/mach-omap2/timer.c b/arch/arm/mach-omap2/timer.c
index 7016637..cece724 100644
--- a/arch/arm/mach-omap2/timer.c
+++ b/arch/arm/mach-omap2/timer.c
@@ -175,7 +175,7 @@ static struct device_node * __init omap_get_timer_dt(struct of_device_id *match,
 			continue;
 		}
 
-		prom_add_property(np, &device_disabled);
+		of_add_property(np, &device_disabled);
 		return np;
 	}