1 files changed, 0 insertions, 58 deletions
diff --git a/src/include/gpxe/hotplug.h b/src/include/gpxe/hotplug.h
deleted file mode 100644
index e6e132de1..000000000
--- a/src/include/gpxe/hotplug.h
+++ /dev/null
@@ -1,58 +0,0 @@
-#ifndef _GPXE_HOTPLUG_H
-#define _GPXE_HOTPLUG_H
-
-/** @file
- *
- * Hotplug support
- *
- */
-
-#include <gpxe/list.h>
-
-/**
- * A persistent reference to another data structure
- *
- * This data structure should be embedded within any data structure
- * (the referrer) which holds a persistent reference to a separate,
- * volatile data structure (the referee).
- */
-struct reference {
-	/** List of persistent references */
-	struct list_head list;
-	/** Forget persistent reference
-	 *
-	 * @v ref		Persistent reference
-	 *
-	 * This method is called immediately before the referred-to
-	 * data structure is destroyed.  The reference holder must
-	 * forget all references to the referee before returning from
-	 * this method.
-	 *
-	 * This method must also call ref_del() to remove the
-	 * reference.
-	 */
-	void ( * forget ) ( struct reference *ref );
-};
-
-/**
- * Add persistent reference
- *
- * @v ref		Persistent reference
- * @v list		List of persistent references
- */
-static inline void ref_add ( struct reference *ref, struct list_head *list ) {
-	list_add ( &ref->list, list );
-}
-
-/**
- * Remove persistent reference
- *
- * @v ref		Persistent reference
- */
-static inline void ref_del ( struct reference *ref ) {
-	list_del ( &ref->list );
-}
-
-extern void forget_references ( struct list_head *list );
-
-#endif /* _GPXE_HOTPLUG_H */