-int yflash2_WriteChunkToNAND(struct yaffs_dev *dev,int nand_chunk,const u8 *data, const struct yaffs_spare *spare);
-int yflash2_WriteChunkWithTagsToNAND(struct yaffs_dev *dev,int nand_chunk,const u8 *data, const struct yaffs_ext_tags *tags);
-int yflash2_ReadChunkFromNAND(struct yaffs_dev *dev,int nand_chunk, u8 *data, struct yaffs_spare *spare);
-int yflash2_ReadChunkWithTagsFromNAND(struct yaffs_dev *dev,int nand_chunk, u8 *data, struct yaffs_ext_tags *tags);
-int yflash2_EraseBlockInNAND(struct yaffs_dev *dev, int blockNumber);
+int yflash2_WriteChunkToNAND(struct yaffs_dev *dev, int nand_chunk,
+ const u8 *data, const struct yaffs_spare *spare);
+int yflash2_WriteChunkWithTagsToNAND(struct yaffs_dev *dev, int nand_chunk,
+ const u8 *data, const struct yaffs_ext_tags *tags);
+int yflash2_ReadChunkFromNAND(struct yaffs_dev *dev, int nand_chunk,
+ u8 *data, struct yaffs_spare *spare);
+int yflash2_ReadChunkWithTagsFromNAND(struct yaffs_dev *dev, int nand_chunk,
+ u8 *data, struct yaffs_ext_tags *tags);