--- zzzz-none-000/linux-4.9.231/include/linux/rfkill.h	2020-07-22 07:10:54.000000000 +0000
+++ falcon-5590-729/linux-4.9.231/include/linux/rfkill.h	2022-03-30 12:03:35.000000000 +0000
@@ -64,7 +64,7 @@
 	int	(*set_block)(void *data, bool blocked);
 };
 
-#if defined(CONFIG_RFKILL) || defined(CONFIG_RFKILL_MODULE)
+#if defined(CONFIG_RFKILL_FULL) || defined(CONFIG_RFKILL_FULL_MODULE)
 /**
  * rfkill_alloc - allocate rfkill structure
  * @name: name of the struct -- the string is not copied internally