datafrag_len     2752 drivers/mtd/nand/raw/nand_base.c 	int datafrag_len, eccfrag_len, aligned_len, aligned_pos;
datafrag_len     2765 drivers/mtd/nand/raw/nand_base.c 	datafrag_len = num_steps * chip->ecc.size;
datafrag_len     2771 drivers/mtd/nand/raw/nand_base.c 	ret = nand_read_page_op(chip, page, data_col_addr, p, datafrag_len);