+static inline struct acpiphp_context *func_to_context(struct acpiphp_func *func)
+{
+ return container_of(func, struct acpiphp_context, func);
+}
+
+static inline acpi_handle func_to_handle(struct acpiphp_func *func)
+{
+ return func_to_context(func)->handle;
+}
+