fs/yaffs2/yaffscfg.h

   1 /*
   2  * YAFFS: Yet another Flash File System . A NAND-flash specific file system.
   3  *
   4  * Copyright (C) 2002-2007 Aleph One Ltd.
   5  *   for Toby Churchill Ltd and Brightstar Engineering
   6  *
   7  * Created by Charles Manning <charles@aleph1.co.uk>
   8  *
   9  * This program is free software; you can redistribute it and/or modify
  10  * it under the terms of the GNU Lesser General Public License version 2.1 as
  11  * published by the Free Software Foundation.
  12  *
  13  * Note: Only YAFFS headers are LGPL, YAFFS C code is covered by GPL.
  14  */
  15
  16 /*
  17  * Header file for using yaffs in an application via
  18  * a direct interface.
  19  */
  20
  21
  22 #ifndef __YAFFSCFG_H__
  23 #define __YAFFSCFG_H__
  24
  25
  26 #include "devextras.h"
  27
  28 #define YAFFSFS_N_HANDLES 200
  29
  30
  31 typedef struct {
  32         const char *prefix;
  33         struct yaffs_DeviceStruct *dev;
  34 } yaffsfs_DeviceConfiguration;
  35
  36
  37 void yaffsfs_Lock(void);
  38 void yaffsfs_Unlock(void);
  39
  40 __u32 yaffsfs_CurrentTime(void);
  41
  42 void yaffsfs_SetError(int err);
  43 int yaffsfs_GetError(void);
  44
  45 #endif