--- zzzz-none-000/linux-4.1.38/include/linux/node.h	2017-01-18 18:48:06.000000000 +0000
+++ bcm63-7582-715/linux-4.1.38/include/linux/node.h	2020-11-25 10:06:48.000000000 +0000
@@ -46,35 +46,35 @@
 					 node_registration_func_t unregister);
 #endif
 #else
-static inline int register_one_node(int nid)
+static inline int register_one_node(int nid __maybe_unused)
 {
 	return 0;
 }
-static inline int unregister_one_node(int nid)
+static inline int unregister_one_node(int nid __maybe_unused)
 {
 	return 0;
 }
-static inline int register_cpu_under_node(unsigned int cpu, unsigned int nid)
+static inline int register_cpu_under_node(unsigned int cpu __maybe_unused, unsigned int nid __maybe_unused)
 {
 	return 0;
 }
-static inline int unregister_cpu_under_node(unsigned int cpu, unsigned int nid)
+static inline int unregister_cpu_under_node(unsigned int cpu __maybe_unused, unsigned int nid __maybe_unused)
 {
 	return 0;
 }
-static inline int register_mem_sect_under_node(struct memory_block *mem_blk,
-							int nid)
+static inline int register_mem_sect_under_node(struct memory_block *mem_blk __maybe_unused,
+							int nid __maybe_unused __maybe_unused)
 {
 	return 0;
 }
-static inline int unregister_mem_sect_under_nodes(struct memory_block *mem_blk,
-						  unsigned long phys_index)
+static inline int unregister_mem_sect_under_nodes(struct memory_block *mem_blk __maybe_unused,
+						  unsigned long phys_index __maybe_unused)
 {
 	return 0;
 }
 
-static inline void register_hugetlbfs_with_node(node_registration_func_t reg,
-						node_registration_func_t unreg)
+static inline void register_hugetlbfs_with_node(node_registration_func_t reg __maybe_unused,
+						node_registration_func_t unreg __maybe_unused)
 {
 }
 #endif