1 files changed, 0 insertions, 134 deletions
diff --git a/nuttx/sched/mq_msgfree.c b/nuttx/sched/mq_msgfree.c
deleted file mode 100644
index 91322fbf3..000000000
--- a/nuttx/sched/mq_msgfree.c
+++ /dev/null
@@ -1,134 +0,0 @@
-/************************************************************************
- * sched/mq_msgfree.c
- *
- *   Copyright (C) 2007 Gregory Nutt. All rights reserved.
- *   Author: Gregory Nutt <gnutt@nuttx.org>
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in
- *    the documentation and/or other materials provided with the
- *    distribution.
- * 3. Neither the name NuttX nor the names of its contributors may be
- *    used to endorse or promote products derived from this software
- *    without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
- * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
- * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
- * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
- * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
- * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
- * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- *
- ************************************************************************/
-
-/************************************************************************
- * Included Files
- ************************************************************************/
-
-#include <nuttx/config.h>
-
-#include <queue.h>
-#include <nuttx/arch.h>
-#include "os_internal.h"
-#include "mq_internal.h"
-
-/************************************************************************
- * Definitions
- ************************************************************************/
-
-/************************************************************************
- * Private Type Declarations
- ************************************************************************/
-
-/************************************************************************
- * Global Variables
- ************************************************************************/
-
-/************************************************************************
- * Private Variables
- ************************************************************************/
-
-/************************************************************************
- * Private Functions
- ************************************************************************/
-
-/************************************************************************
- * Public Functions
- ************************************************************************/
-
-/************************************************************************
- * Name: mq_msgfree
- *
- * Description:
- *   The mq_msgfree function will return a message to the free pool of
- *   messages if it was a pre-allocated message. If the message was
- *   allocated dynamically it will be deallocated.
- *
- * Inputs:
- *   mqmsg - message to free
- *
- * Return Value:
- *   None
- *
- ************************************************************************/
-
-void mq_msgfree(FAR mqmsg_t *mqmsg)
-{
-  irqstate_t saved_state;
-
-  /* If this is a generally available pre-allocated message,
-   * then just put it back in the free list.
-   */
-
-  if (mqmsg->type == MQ_ALLOC_FIXED)
-    {
-      /* Make sure we avoid concurrent access to the free
-       * list from interrupt handlers.
-       */
-
-      saved_state = irqsave();
-      sq_addlast((FAR sq_entry_t*)mqmsg, &g_msgfree);
-      irqrestore(saved_state);
-    }
-
-  /* If this is a message pre-allocated for interrupts,
-   * then put it back in the correct  free list.
-   */
-
-  else if (mqmsg->type == MQ_ALLOC_IRQ)
-    {
-      /* Make sure we avoid concurrent access to the free
-       * list from interrupt handlers.
-       */
-
-      saved_state = irqsave();
-      sq_addlast((FAR sq_entry_t*)mqmsg, &g_msgfreeirq);
-      irqrestore(saved_state);
-    }
-
-  /* Otherwise, deallocate it.  Note:  interrupt handlers
-   * will never deallocate messages because they will not
-   * received them.
-   */
-
-  else if (mqmsg->type == MQ_ALLOC_DYN)
-    {
-      sched_free(mqmsg);
-    }
-  else
-    {
-      PANIC(OSERR_BADMSGTYPE);
-    }
-}