866 int mtd_point(struct mtd_info *mtd, loff_t from, size_t len, size_t *retlen,  in mtd_point()  argument
875 	if (from < 0 || from >= mtd->size || len > mtd->size - from)  in mtd_point()
879 	return mtd->_point(mtd, from, len, retlen, virt, phys);  in mtd_point()
884 int mtd_unpoint(struct mtd_info *mtd, loff_t from, size_t len)  in mtd_unpoint()  argument
888 	if (from < 0 || from >= mtd->size || len > mtd->size - from)  in mtd_unpoint()
892 	return mtd->_unpoint(mtd, from, len);  in mtd_unpoint()
912 int mtd_read(struct mtd_info *mtd, loff_t from, size_t len, size_t *retlen,  in mtd_read()  argument
917 	if (from < 0 || from >= mtd->size || len > mtd->size - from)  in mtd_read()
927 	ret_code = mtd->_read(mtd, from, len, retlen, buf);  in mtd_read()
973 int mtd_read_oob(struct mtd_info *mtd, loff_t from, struct mtd_oob_ops *ops)  in mtd_read_oob()  argument
985 	ret_code = mtd->_read_oob(mtd, from, ops);  in mtd_read_oob()
1010 int mtd_read_fact_prot_reg(struct mtd_info *mtd, loff_t from, size_t len,  in mtd_read_fact_prot_reg()  argument
1018 	return mtd->_read_fact_prot_reg(mtd, from, len, retlen, buf);  in mtd_read_fact_prot_reg()
1033 int mtd_read_user_prot_reg(struct mtd_info *mtd, loff_t from, size_t len,  in mtd_read_user_prot_reg()  argument
1041 	return mtd->_read_user_prot_reg(mtd, from, len, retlen, buf);  in mtd_read_user_prot_reg()
1067 int mtd_lock_user_prot_reg(struct mtd_info *mtd, loff_t from, size_t len)  in mtd_lock_user_prot_reg()  argument
1073 	return mtd->_lock_user_prot_reg(mtd, from, len);  in mtd_lock_user_prot_reg()