597 	size_t retlen;  in mtd_nvmem_reg_read()  local
600 	err = mtd_read(mtd, offset, bytes, &retlen, val);  in mtd_nvmem_reg_read()
604 	return retlen == bytes ? 0 : -EIO;  in mtd_nvmem_reg_read()
928 	size_t retlen;  in mtd_otp_size()  local
936 		ret = mtd_get_user_prot_info(mtd, PAGE_SIZE, &retlen, info);  in mtd_otp_size()
938 		ret = mtd_get_fact_prot_info(mtd, PAGE_SIZE, &retlen, info);  in mtd_otp_size()
942 	for (i = 0; i < retlen / sizeof(*info); i++)  in mtd_otp_size()
995 	size_t retlen;  in mtd_nvmem_user_otp_reg_read()  local
998 	ret = mtd_read_user_prot_reg(mtd, offset, bytes, &retlen, val);  in mtd_nvmem_user_otp_reg_read()
1002 	return retlen == bytes ? 0 : -EIO;  in mtd_nvmem_user_otp_reg_read()
1009 	size_t retlen;  in mtd_nvmem_fact_otp_reg_read()  local
1012 	ret = mtd_read_fact_prot_reg(mtd, offset, bytes, &retlen, val);  in mtd_nvmem_fact_otp_reg_read()
1016 	return retlen == bytes ? 0 : -EIO;  in mtd_nvmem_fact_otp_reg_read()
1515 int mtd_point(struct mtd_info *mtd, loff_t from, size_t len, size_t *retlen,  in mtd_point()  argument
1520 	*retlen = 0;  in mtd_point()
1532 	return master->_point(master, from, len, retlen, virt, phys);  in mtd_point()
1559 	size_t retlen;  in mtd_get_unmapped_area()  local
1563 	ret = mtd_point(mtd, offset, len, &retlen, &virt, NULL);  in mtd_get_unmapped_area()
1566 	if (retlen != len) {  in mtd_get_unmapped_area()
1567 		mtd_unpoint(mtd, offset, retlen);  in mtd_get_unmapped_area()
1593 int mtd_read(struct mtd_info *mtd, loff_t from, size_t len, size_t *retlen,  in mtd_read()  argument
1603 	*retlen = ops.retlen;  in mtd_read()
1605 	WARN_ON_ONCE(*retlen != len && mtd_is_bitflip_or_eccerr(ret));  in mtd_read()
1612 int mtd_write(struct mtd_info *mtd, loff_t to, size_t len, size_t *retlen,  in mtd_write()  argument
1622 	*retlen = ops.retlen;  in mtd_write()
1636 int mtd_panic_write(struct mtd_info *mtd, loff_t to, size_t len, size_t *retlen,  in mtd_panic_write()  argument
1641 	*retlen = 0;  in mtd_panic_write()
1654 				    retlen, buf);  in mtd_panic_write()
1701 		ret = master->_read(master, from, ops->len, &ops->retlen,  in mtd_read_oob_std()
1717 		ret = master->_write(master, to, ops->len, &ops->retlen,  in mtd_write_oob_std()
1743 	while (ops->retlen < ops->len || ops->oobretlen < ops->ooblen) {  in mtd_io_emulated_slc()
1754 		adjops.len = ops->len - ops->retlen;  in mtd_io_emulated_slc()
1774 		ops->retlen += adjops.retlen;  in mtd_io_emulated_slc()
1776 		adjops.datbuf += adjops.retlen;  in mtd_io_emulated_slc()
1792 	ops->retlen = ops->oobretlen = 0;  in mtd_read_oob()
1836 	ops->retlen = ops->oobretlen = 0;  in mtd_write_oob()
2227 int mtd_get_fact_prot_info(struct mtd_info *mtd, size_t len, size_t *retlen,  in mtd_get_fact_prot_info()  argument
2236 	return master->_get_fact_prot_info(master, len, retlen, buf);  in mtd_get_fact_prot_info()
2241 			   size_t *retlen, u_char *buf)  in mtd_read_fact_prot_reg()  argument
2245 	*retlen = 0;  in mtd_read_fact_prot_reg()
2250 	return master->_read_fact_prot_reg(master, from, len, retlen, buf);  in mtd_read_fact_prot_reg()
2254 int mtd_get_user_prot_info(struct mtd_info *mtd, size_t len, size_t *retlen,  in mtd_get_user_prot_info()  argument
2263 	return master->_get_user_prot_info(master, len, retlen, buf);  in mtd_get_user_prot_info()
2268 			   size_t *retlen, u_char *buf)  in mtd_read_user_prot_reg()  argument
2272 	*retlen = 0;  in mtd_read_user_prot_reg()
2277 	return master->_read_user_prot_reg(master, from, len, retlen, buf);  in mtd_read_user_prot_reg()
2282 			    size_t *retlen, const u_char *buf)  in mtd_write_user_prot_reg()  argument
2287 	*retlen = 0;  in mtd_write_user_prot_reg()
2292 	ret = master->_write_user_prot_reg(master, to, len, retlen, buf);  in mtd_write_user_prot_reg()
2300 	return (*retlen) ? 0 : -ENOSPC;  in mtd_write_user_prot_reg()
2471 			      unsigned long count, loff_t to, size_t *retlen)  in default_mtd_writev()  argument
2487 	*retlen = totlen;  in default_mtd_writev()
2503 	       unsigned long count, loff_t to, size_t *retlen)  in mtd_writev()  argument
2507 	*retlen = 0;  in mtd_writev()
2512 		return default_mtd_writev(mtd, vecs, count, to, retlen);  in mtd_writev()
2515 			       mtd_get_master_ofs(mtd, to), retlen);  in mtd_writev()