--- zzzz-none-000/linux-4.4.271/arch/arm64/include/asm/cpu_ops.h	2021-06-03 06:22:09.000000000 +0000
+++ hawkeye-5590-750/linux-4.4.271/arch/arm64/include/asm/cpu_ops.h	2023-04-19 10:22:27.000000000 +0000
@@ -71,4 +71,14 @@
 	cpu_read_ops(0);
 }
 
+struct of_cpu_method {
+	const char *method;
+	struct cpu_operations *ops;
+};
+
+#define CPU_METHOD_OF_DECLARE(name, _method, _ops)			\
+	static const struct of_cpu_method __cpu_method_of_table_##name	\
+	__used __section(__cpu_method_of_table)				\
+		= { .method = _method, .ops = _ops }
+
 #endif /* ifndef __ASM_CPU_OPS_H */