--- zzzz-none-000/linux-3.10.107/include/linux/acpi.h	2017-06-27 09:49:32.000000000 +0000
+++ vr9-7490-729/linux-3.10.107/include/linux/acpi.h	2021-11-10 11:53:56.000000000 +0000
@@ -429,31 +429,35 @@
 	return 0;
 }
 
-static inline int acpi_check_resource_conflict(struct resource *res)
+static inline int acpi_check_resource_conflict(
+					struct resource *res __maybe_unused)
 {
 	return 0;
 }
 
-static inline int acpi_check_region(resource_size_t start, resource_size_t n,
-				    const char *name)
+static inline int acpi_check_region(resource_size_t start __maybe_unused,
+				    resource_size_t n __maybe_unused,
+				    const char *name __maybe_unused)
 {
 	return 0;
 }
 
 struct acpi_table_header;
-static inline int acpi_table_parse(char *id,
-				int (*handler)(struct acpi_table_header *))
+static inline int acpi_table_parse(char *id __maybe_unused,
+		int (*handler)(struct acpi_table_header *) __maybe_unused)
 {
 	return -1;
 }
 
-static inline int acpi_nvs_register(__u64 start, __u64 size)
+static inline int acpi_nvs_register(__u64 start __maybe_unused,
+				    __u64 size __maybe_unused)
 {
 	return 0;
 }
 
-static inline int acpi_nvs_for_each_region(int (*func)(__u64, __u64, void *),
-					   void *data)
+static inline int acpi_nvs_for_each_region(
+			int (*func)(__u64, __u64, void *) __maybe_unused,
+			void *data __maybe_unused)
 {
 	return 0;
 }
@@ -461,13 +465,14 @@
 struct acpi_device_id;
 
 static inline const struct acpi_device_id *acpi_match_device(
-	const struct acpi_device_id *ids, const struct device *dev)
+			const struct acpi_device_id *ids __maybe_unused,
+			const struct device *dev __maybe_unused)
 {
 	return NULL;
 }
 
-static inline bool acpi_driver_match_device(struct device *dev,
-					    const struct device_driver *drv)
+static inline bool acpi_driver_match_device(struct device *dev __maybe_unused,
+			    const struct device_driver *drv __maybe_unused)
 {
 	return false;
 }
@@ -500,10 +505,22 @@
 int acpi_subsys_runtime_suspend(struct device *dev);
 int acpi_subsys_runtime_resume(struct device *dev);
 #else
-static inline int acpi_dev_runtime_suspend(struct device *dev) { return 0; }
-static inline int acpi_dev_runtime_resume(struct device *dev) { return 0; }
-static inline int acpi_subsys_runtime_suspend(struct device *dev) { return 0; }
-static inline int acpi_subsys_runtime_resume(struct device *dev) { return 0; }
+static inline int acpi_dev_runtime_suspend(struct device *dev __maybe_unused)
+{
+	return 0;
+}
+static inline int acpi_dev_runtime_resume(struct device *dev __maybe_unused)
+{
+	return 0;
+}
+static inline int acpi_subsys_runtime_suspend(struct device *dev __maybe_unused)
+{
+	return 0;
+}
+static inline int acpi_subsys_runtime_resume(struct device *dev __maybe_unused)
+{
+	return 0;
+}
 #endif
 
 #if defined(CONFIG_ACPI) && defined(CONFIG_PM_SLEEP)
@@ -513,11 +530,26 @@
 int acpi_subsys_suspend_late(struct device *dev);
 int acpi_subsys_resume_early(struct device *dev);
 #else
-static inline int acpi_dev_suspend_late(struct device *dev) { return 0; }
-static inline int acpi_dev_resume_early(struct device *dev) { return 0; }
-static inline int acpi_subsys_prepare(struct device *dev) { return 0; }
-static inline int acpi_subsys_suspend_late(struct device *dev) { return 0; }
-static inline int acpi_subsys_resume_early(struct device *dev) { return 0; }
+static inline int acpi_dev_suspend_late(struct device *dev __maybe_unused)
+{
+	return 0;
+}
+static inline int acpi_dev_resume_early(struct device *dev __maybe_unused)
+{
+	return 0;
+}
+static inline int acpi_subsys_prepare(struct device *dev __maybe_unused)
+{
+	return 0;
+}
+static inline int acpi_subsys_suspend_late(struct device *dev __maybe_unused)
+{
+	return 0;
+}
+static inline int acpi_subsys_resume_early(struct device *dev __maybe_unused)
+{
+	return 0;
+}
 #endif
 
 #if defined(CONFIG_ACPI) && defined(CONFIG_PM)
@@ -525,15 +557,18 @@
 int acpi_dev_pm_attach(struct device *dev, bool power_on);
 void acpi_dev_pm_detach(struct device *dev, bool power_off);
 #else
-static inline struct acpi_device *acpi_dev_pm_get_node(struct device *dev)
+static inline struct acpi_device *acpi_dev_pm_get_node(
+					struct device *dev __maybe_unused)
 {
 	return NULL;
 }
-static inline int acpi_dev_pm_attach(struct device *dev, bool power_on)
+static inline int acpi_dev_pm_attach(struct device *dev __maybe_unused,
+				     bool power_on __maybe_unused)
 {
 	return -ENODEV;
 }
-static inline void acpi_dev_pm_detach(struct device *dev, bool power_off) {}
+static inline void acpi_dev_pm_detach(struct device *dev __maybe_unused,
+				      bool power_off __maybe_unused) {}
 #endif
 
 #ifdef CONFIG_ACPI
@@ -542,7 +577,9 @@
 			const char *fmt, ...);
 #else	/* !CONFIG_ACPI */
 static inline __printf(3, 4) void
-acpi_handle_printk(const char *level, void *handle, const char *fmt, ...) {}
+acpi_handle_printk(const char *level __maybe_unused,
+		   void *handle __maybe_unused,
+		   const char *fmt __maybe_unused, ...) {}
 #endif	/* !CONFIG_ACPI */
 
 /*