+int nandmtd_WriteChunkToNAND(yaffs_Device * dev, int chunkInNAND,
+ const __u8 * data, const yaffs_Spare * spare);
+int nandmtd_ReadChunkFromNAND(yaffs_Device * dev, int chunkInNAND, __u8 * data,
+ yaffs_Spare * spare);
+int nandmtd_EraseBlockInNAND(yaffs_Device * dev, int blockNumber);
+int nandmtd_InitialiseNAND(yaffs_Device * dev);
+#endif