1 files changed, 0 insertions, 133 deletions
diff --git a/nuttx/drivers/bch/bchlib_cache.c b/nuttx/drivers/bch/bchlib_cache.c
deleted file mode 100644
index 3b8212a13..000000000
--- a/nuttx/drivers/bch/bchlib_cache.c
+++ /dev/null
@@ -1,133 +0,0 @@
-/****************************************************************************
- * drivers/bch/bchlib_cache.c
- *
- *   Copyright (C) 2008-2009 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 <sys/types.h>
-#include <stdbool.h>
-#include <errno.h>
-#include <assert.h>
-#include <debug.h>
-
-#include <nuttx/fs/fs.h>
-
-#include "bch_internal.h"
-
-/****************************************************************************
- * Private Types
- ****************************************************************************/
-
-/****************************************************************************
- * Private Function Prototypes
- ****************************************************************************/
-
-/****************************************************************************
- * Private Data
- ****************************************************************************/
-
-/****************************************************************************
- * Private Functions
- ****************************************************************************/
-
-/****************************************************************************
- * Public Functions
- ****************************************************************************/
-
-/****************************************************************************
- * Name: bchlib_flushsector
- *
- * Description:
- *   Flush the current contents of the sector buffer (if dirty)
- *
- * Assumptions:
- *   Caller must assume mutual exclusion
- *
- ****************************************************************************/
-
-int bchlib_flushsector(FAR struct bchlib_s *bch)
-{
-  FAR struct inode *inode;
-  ssize_t ret = OK;
-
-  if (bch->dirty)
-    {
-      inode = bch->inode;
-      ret = inode->u.i_bops->write(inode, bch->buffer, bch->sector, 1);
-      if (ret < 0)
-        {
-          fdbg("Write failed: %d\n");
-        }
-      bch->dirty = false;
-    }
-  return (int)ret;
-}
-
-/****************************************************************************
- * Name: bchlib_readsector
- *
- * Description:
- *   Flush the current contents of the sector buffer (if dirty)
- *
- * Assumptions:
- *   Caller must assume mutual exclusion
- *
- ****************************************************************************/
-
-int bchlib_readsector(FAR struct bchlib_s *bch, size_t sector)
-{
-  FAR struct inode *inode;
-  ssize_t ret = OK;
-
-  if (bch->sector != sector)
-    {
-      inode = bch->inode;
-
-      (void)bchlib_flushsector(bch);
-      bch->sector = (size_t)-1;
-
-      ret = inode->u.i_bops->read(inode, bch->buffer, sector, 1);
-      if (ret < 0)
-        {
-          fdbg("Read failed: %d\n");
-        }
-      bch->sector = sector;
-    }
-  return (int)ret;
-}
-