--- zzzz-none-000/linux-4.1.38/include/linux/clk.h	2017-01-18 18:48:06.000000000 +0000
+++ bcm63-7582-715/linux-4.1.38/include/linux/clk.h	2020-11-25 10:06:48.000000000 +0000
@@ -140,17 +140,17 @@
 
 #else
 
-static inline long clk_get_accuracy(struct clk *clk)
+static inline long clk_get_accuracy(struct clk *clk __maybe_unused)
 {
 	return -ENOTSUPP;
 }
 
-static inline long clk_set_phase(struct clk *clk, int phase)
+static inline long clk_set_phase(struct clk *clk __maybe_unused, int phase __maybe_unused)
 {
 	return -ENOTSUPP;
 }
 
-static inline long clk_get_phase(struct clk *clk)
+static inline long clk_get_phase(struct clk *clk __maybe_unused)
 {
 	return -ENOTSUPP;
 }
@@ -173,7 +173,7 @@
 #ifdef CONFIG_HAVE_CLK_PREPARE
 int clk_prepare(struct clk *clk);
 #else
-static inline int clk_prepare(struct clk *clk)
+static inline int clk_prepare(struct clk *clk __maybe_unused)
 {
 	might_sleep();
 	return 0;
@@ -192,7 +192,7 @@
 #ifdef CONFIG_HAVE_CLK_PREPARE
 void clk_unprepare(struct clk *clk);
 #else
-static inline void clk_unprepare(struct clk *clk)
+static inline void clk_unprepare(struct clk *clk __maybe_unused)
 {
 	might_sleep();
 }
@@ -492,12 +492,12 @@
 struct clk *of_clk_get_by_name(struct device_node *np, const char *name);
 struct clk *of_clk_get_from_provider(struct of_phandle_args *clkspec);
 #else
-static inline struct clk *of_clk_get(struct device_node *np, int index)
+static inline struct clk *of_clk_get(struct device_node *np __maybe_unused, int index __maybe_unused)
 {
 	return ERR_PTR(-ENOENT);
 }
-static inline struct clk *of_clk_get_by_name(struct device_node *np,
-					     const char *name)
+static inline struct clk *of_clk_get_by_name(struct device_node *np __maybe_unused,
+					     const char *name __maybe_unused)
 {
 	return ERR_PTR(-ENOENT);
 }