Index: kernel/generic/include/lib/ra.h
===================================================================
--- kernel/generic/include/lib/ra.h	(revision 41deb2ae92352629298dc5b5343d48f3edee449f)
+++ kernel/generic/include/lib/ra.h	(revision 3e67ab12bbb2df2b1ef285b00f3b1336a5d82d17)
@@ -42,5 +42,5 @@
 
 typedef struct {
-	SPINLOCK_DECLARE(lock);
+	IRQ_SPINLOCK_DECLARE(lock);
 	list_t spans;		/**< List of arena's spans. */
 } ra_arena_t;