clk: Constify clk_hw argument to provider APIs
We don't modify the clk_hw argument in these functions, so it's
safe to mark it as const.
Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
diff --git a/include/linux/clk-provider.h b/include/linux/clk-provider.h
index 0d3128f..3ecc07d 100644
--- a/include/linux/clk-provider.h
+++ b/include/linux/clk-provider.h
@@ -607,17 +607,17 @@
/* helper functions */
const char *__clk_get_name(struct clk *clk);
-const char *clk_hw_get_name(struct clk_hw *hw);
+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(struct clk_hw *hw);
-struct clk_hw *clk_hw_get_parent(struct clk_hw *hw);
-struct clk_hw *clk_hw_get_parent_by_index(struct clk_hw *hw,
+unsigned int clk_hw_get_num_parents(const struct clk_hw *hw);
+struct clk_hw *clk_hw_get_parent(const struct clk_hw *hw);
+struct clk_hw *clk_hw_get_parent_by_index(const struct clk_hw *hw,
unsigned int index);
unsigned int __clk_get_enable_count(struct clk *clk);
-unsigned long clk_hw_get_rate(struct clk_hw *hw);
+unsigned long clk_hw_get_rate(const struct clk_hw *hw);
unsigned long __clk_get_flags(struct clk *clk);
-unsigned long clk_hw_get_flags(struct clk_hw *hw);
-bool clk_hw_is_prepared(struct clk_hw *hw);
+unsigned long clk_hw_get_flags(const struct clk_hw *hw);
+bool clk_hw_is_prepared(const struct clk_hw *hw);
bool __clk_is_enabled(struct clk *clk);
struct clk *__clk_lookup(const char *name);
int __clk_mux_determine_rate(struct clk_hw *hw,