--- zzzz-none-000/linux-3.10.107/include/linux/pm.h	2017-06-27 09:49:32.000000000 +0000
+++ vr9-7490-729/linux-3.10.107/include/linux/pm.h	2021-11-10 11:53:56.000000000 +0000
@@ -39,10 +39,11 @@
 extern void pm_vt_switch_required(struct device *dev, bool required);
 extern void pm_vt_switch_unregister(struct device *dev);
 #else
-static inline void pm_vt_switch_required(struct device *dev, bool required)
+static inline void pm_vt_switch_required(struct device *dev __maybe_unused,
+					 bool required __maybe_unused)
 {
 }
-static inline void pm_vt_switch_unregister(struct device *dev)
+static inline void pm_vt_switch_unregister(struct device *dev __maybe_unused)
 {
 }
 #endif /* CONFIG_VT_CONSOLE_SLEEP */
@@ -680,19 +681,22 @@
 #define device_pm_lock() do {} while (0)
 #define device_pm_unlock() do {} while (0)
 
-static inline int dpm_suspend_start(pm_message_t state)
+static inline int dpm_suspend_start(pm_message_t state __maybe_unused)
 {
 	return 0;
 }
 
 #define suspend_report_result(fn, ret)		do {} while (0)
 
-static inline int device_pm_wait_for_dev(struct device *a, struct device *b)
+static inline int device_pm_wait_for_dev(struct device *a __maybe_unused,
+					 struct device *b __maybe_unused)
 {
 	return 0;
 }
 
-static inline void dpm_for_each_dev(void *data, void (*fn)(struct device *, void *))
+static inline void dpm_for_each_dev(void *data __maybe_unused,
+				    void (*fn)(struct device *, void *)
+				    __maybe_unused)
 {
 }