* @prepad: padding information for syndrome based ECC generators
* @postpad: padding information for syndrome based ECC generators
* @options: ECC specific options (see NAND_ECC_XXX flags defined above)
- * @layout: ECC layout control struct pointer
* @priv: pointer to private ECC control data
* @hwctl: function to control hardware ECC generator. Must only
* be provided if an hardware ECC is available
int prepad;
int postpad;
unsigned int options;
- struct nand_ecclayout *layout;
void *priv;
void (*hwctl)(struct mtd_info *mtd, int mode);
int (*calculate)(struct mtd_info *mtd, const uint8_t *dat,