550 	size_t retlen;  in mtd_nvmem_reg_read()  local
553 	err = mtd_read(mtd, offset, bytes, &retlen, val);  in mtd_nvmem_reg_read()
557 	return retlen == bytes ? 0 : -EIO;  in mtd_nvmem_reg_read()
1091 int mtd_point(struct mtd_info *mtd, loff_t from, size_t len, size_t *retlen,  in mtd_point()  argument
1094 	*retlen = 0;  in mtd_point()
1104 	return mtd->_point(mtd, from, len, retlen, virt, phys);  in mtd_point()
1129 	size_t retlen;  in mtd_get_unmapped_area()  local
1133 	ret = mtd_point(mtd, offset, len, &retlen, &virt, NULL);  in mtd_get_unmapped_area()
1136 	if (retlen != len) {  in mtd_get_unmapped_area()
1137 		mtd_unpoint(mtd, offset, retlen);  in mtd_get_unmapped_area()
1144 int mtd_read(struct mtd_info *mtd, loff_t from, size_t len, size_t *retlen,  in mtd_read()  argument
1154 	*retlen = ops.retlen;  in mtd_read()
1160 int mtd_write(struct mtd_info *mtd, loff_t to, size_t len, size_t *retlen,  in mtd_write()  argument
1170 	*retlen = ops.retlen;  in mtd_write()
1183 int mtd_panic_write(struct mtd_info *mtd, loff_t to, size_t len, size_t *retlen,  in mtd_panic_write()  argument
1186 	*retlen = 0;  in mtd_panic_write()
1198 	return mtd->_panic_write(mtd, to, len, retlen, buf);  in mtd_panic_write()
1238 	ops->retlen = ops->oobretlen = 0;  in mtd_read_oob()
1253 		ret_code = mtd->_read(mtd, from, ops->len, &ops->retlen,  in mtd_read_oob()
1275 	ops->retlen = ops->oobretlen = 0;  in mtd_write_oob()
1293 		return mtd->_write(mtd, to, ops->len, &ops->retlen,  in mtd_write_oob()
1663 int mtd_get_fact_prot_info(struct mtd_info *mtd, size_t len, size_t *retlen,  in mtd_get_fact_prot_info()  argument
1670 	return mtd->_get_fact_prot_info(mtd, len, retlen, buf);  in mtd_get_fact_prot_info()
1675 			   size_t *retlen, u_char *buf)  in mtd_read_fact_prot_reg()  argument
1677 	*retlen = 0;  in mtd_read_fact_prot_reg()
1682 	return mtd->_read_fact_prot_reg(mtd, from, len, retlen, buf);  in mtd_read_fact_prot_reg()
1686 int mtd_get_user_prot_info(struct mtd_info *mtd, size_t len, size_t *retlen,  in mtd_get_user_prot_info()  argument
1693 	return mtd->_get_user_prot_info(mtd, len, retlen, buf);  in mtd_get_user_prot_info()
1698 			   size_t *retlen, u_char *buf)  in mtd_read_user_prot_reg()  argument
1700 	*retlen = 0;  in mtd_read_user_prot_reg()
1705 	return mtd->_read_user_prot_reg(mtd, from, len, retlen, buf);  in mtd_read_user_prot_reg()
1710 			    size_t *retlen, u_char *buf)  in mtd_write_user_prot_reg()  argument
1714 	*retlen = 0;  in mtd_write_user_prot_reg()
1719 	ret = mtd->_write_user_prot_reg(mtd, to, len, retlen, buf);  in mtd_write_user_prot_reg()
1727 	return (*retlen) ? 0 : -ENOSPC;  in mtd_write_user_prot_reg()
1822 			      unsigned long count, loff_t to, size_t *retlen)  in default_mtd_writev()  argument
1838 	*retlen = totlen;  in default_mtd_writev()
1854 	       unsigned long count, loff_t to, size_t *retlen)  in mtd_writev()  argument
1856 	*retlen = 0;  in mtd_writev()
1860 		return default_mtd_writev(mtd, vecs, count, to, retlen);  in mtd_writev()
1861 	return mtd->_writev(mtd, vecs, count, to, retlen);  in mtd_writev()