1 files changed, 0 insertions, 51 deletions
diff --git a/cpukit/score/src/corespinlockrelease.c b/cpukit/score/src/corespinlockrelease.c
deleted file mode 100644
index 4a4f9528b3..0000000000
--- a/cpukit/score/src/corespinlockrelease.c
+++ /dev/null
@@ -1,51 +0,0 @@
-/**
- * @file
- *
- * @brief Release a Spinlock
- * @ingroup ScoreSpinlock
- */
-
-/*
- *  COPYRIGHT (c) 1989-2006.
- *  On-Line Applications Research Corporation (OAR).
- *
- *  The license and distribution terms for this file may be
- *  found in the file LICENSE in this distribution or at
- *  http://www.rtems.org/license/LICENSE.
- */
-
-#if HAVE_CONFIG_H
-#include "config.h"
-#endif
-
-#include <rtems/score/corespinlockimpl.h>
-#include <rtems/score/percpu.h>
-
-Status_Control _CORE_spinlock_Surrender(
-  CORE_spinlock_Control *the_spinlock,
-  ISR_lock_Context      *lock_context
-)
-{
-  _CORE_spinlock_Acquire_critical( the_spinlock, lock_context );
-
-    /*
-     *  It must locked by the current thread before it can be unlocked.
-     */
-    if (
-      the_spinlock->lock != CORE_SPINLOCK_LOCKED
-        || the_spinlock->holder != _Thread_Executing
-    ) {
-      _CORE_spinlock_Release( the_spinlock, lock_context );
-      return STATUS_NOT_OWNER;
-    }
-
-    /*
-     *  Let it be unlocked.
-     */
-    the_spinlock->users -= 1;
-    the_spinlock->lock   = CORE_SPINLOCK_UNLOCKED;
-    the_spinlock->holder = 0;
-
-  _CORE_spinlock_Release( the_spinlock, lock_context );
-  return STATUS_SUCCESSFUL;
-}