diff --git a/drivers/clk/mediatek/clk-mux.c b/drivers/clk/mediatek/clk-mux.c
index 6f0c22a699c3..2d4d8dc0120a 100644
--- a/drivers/clk/mediatek/clk-mux.c
+++ b/drivers/clk/mediatek/clk-mux.c
@@ -13,6 +13,14 @@
 #include "clk-mtk.h"
 #include "clk-mux.h"
 
+struct mtk_clk_mux {
+	struct clk_hw hw;
+	struct regmap *regmap;
+	const struct mtk_mux *data;
+	spinlock_t *lock;
+	bool reparent;
+};
+
 static inline struct mtk_clk_mux *to_mtk_clk_mux(struct clk_hw *hw)
 {
 	return container_of(hw, struct mtk_clk_mux, hw);
diff --git a/drivers/clk/mediatek/clk-mux.h b/drivers/clk/mediatek/clk-mux.h
index cb2ac4f04c58..38a2b6014b08 100644
--- a/drivers/clk/mediatek/clk-mux.h
+++ b/drivers/clk/mediatek/clk-mux.h
@@ -9,14 +9,6 @@
 
 #include <linux/clk-provider.h>
 
-struct mtk_clk_mux {
-	struct clk_hw hw;
-	struct regmap *regmap;
-	const struct mtk_mux *data;
-	spinlock_t *lock;
-	bool reparent;
-};
-
 struct mtk_mux {
 	int id;
 	const char *name;