-static int yramsim_rd_chunk (struct yaffs_dev *dev, unsigned pageId,
- unsigned char *data, unsigned dataLength,
- unsigned char *spare, unsigned spareLength,
- int *eccStatus)
+static int yramsim_rd_chunk (struct yaffs_dev *dev, int pageId,
+ u8 *data, int dataLength,
+ u8 *spare, int spareLength,
+ enum yaffs_ecc_result *ecc_result)