diff --git a/drivers/clk/rockchip/clk.h b/drivers/clk/rockchip/clk.h
index 4798786703b8317b4a11b4a78a84aec2199f3df8..b298f99dae9748f5c99bea7e8e7f63ddcee632c1 100644
--- a/drivers/clk/rockchip/clk.h
+++ b/drivers/clk/rockchip/clk.h
@@ -245,7 +245,6 @@ struct rockchip_cpuclk_reg_data {
 	int		core_reg;
 	u8		div_core_shift;
 	u32		div_core_mask;
-	int		mux_core_reg;
 	u8		mux_core_alt;
 	u8		mux_core_main;
 	u8		mux_core_shift;