diff --git a/drivers/clk/clk.c b/drivers/clk/clk.c
index 63d0bfb29e83..ecb1e5232554 100644
--- a/drivers/clk/clk.c
+++ b/drivers/clk/clk.c
@@ -272,7 +272,7 @@ late_initcall_sync(clk_disable_unused);
 
 /***    helper functions   ***/
 
-const char *__clk_get_name(struct clk *clk)
+const char *__clk_get_name(const struct clk *clk)
 {
 	return !clk ? NULL : clk->core->name;
 }
diff --git a/include/linux/clk-provider.h b/include/linux/clk-provider.h
index 8ff43eb4b311..bbb8fed11e44 100644
--- a/include/linux/clk-provider.h
+++ b/include/linux/clk-provider.h
@@ -607,7 +607,7 @@ void clk_unregister(struct clk *clk);
 void devm_clk_unregister(struct device *dev, struct clk *clk);
 
 /* helper functions */
-const char *__clk_get_name(struct clk *clk);
+const char *__clk_get_name(const struct clk *clk);
 const char *clk_hw_get_name(const struct clk_hw *hw);
 struct clk_hw *__clk_get_hw(struct clk *clk);
 unsigned int clk_hw_get_num_parents(const struct clk_hw *hw);