diff --git a/arch/arm/mach-ep93xx/clock.c b/arch/arm/mach-ep93xx/clock.c
index 207e27699410eb61f1b50d393f4dcb919c163c76..b6b53447b1b47d6a9b9f4af6fdf62f7a72d91ffa 100644
--- a/arch/arm/mach-ep93xx/clock.c
+++ b/arch/arm/mach-ep93xx/clock.c
@@ -26,7 +26,7 @@ struct clk {
 	unsigned long	rate;
 	int		users;
 	int		sw_locked;
-	u32		enable_reg;
+	void __iomem	*enable_reg;
 	u32		enable_mask;
 
 	unsigned long	(*get_rate)(struct clk *clk);