-// int (*eraseBlockInNAND)(struct yaffs_DeviceStruct *dev,int blockInNAND);
-// int (*initialiseNAND)(struct yaffs_DeviceStruct *dev);
-#endif
-#ifndef CONFIG_YAFFS_NO_YAFFS2
- int (*writeChunkWithTagsToNAND)(struct yaffs_DeviceStruct *dev,int chunkInNAND, const __u8 *data, yaffs_ExtendedTags *tags);
- int (*readChunkWithTagsFromNAND)(struct yaffs_DeviceStruct *dev,int chunkInNAND, __u8 *data, yaffs_ExtendedTags *tags);