506 	size_t retlen;  in mtd_nvmem_reg_read()  local
509 	err = mtd_read(mtd, offset, bytes, &retlen, val);  in mtd_nvmem_reg_read()
513 	return retlen == bytes ? 0 : -EIO;  in mtd_nvmem_reg_read()
846 	size_t retlen;  in mtd_otp_size()  local
854 		ret = mtd_get_user_prot_info(mtd, PAGE_SIZE, &retlen, info);  in mtd_otp_size()
856 		ret = mtd_get_fact_prot_info(mtd, PAGE_SIZE, &retlen, info);  in mtd_otp_size()
860 	for (i = 0; i < retlen / sizeof(*info); i++)  in mtd_otp_size()
913 	size_t retlen;  in mtd_nvmem_user_otp_reg_read()  local
916 	ret = mtd_read_user_prot_reg(mtd, offset, bytes, &retlen, val);  in mtd_nvmem_user_otp_reg_read()
920 	return retlen == bytes ? 0 : -EIO;  in mtd_nvmem_user_otp_reg_read()
927 	size_t retlen;  in mtd_nvmem_fact_otp_reg_read()  local
930 	ret = mtd_read_fact_prot_reg(mtd, offset, bytes, &retlen, val);  in mtd_nvmem_fact_otp_reg_read()
934 	return retlen == bytes ? 0 : -EIO;  in mtd_nvmem_fact_otp_reg_read()
1374 int mtd_point(struct mtd_info *mtd, loff_t from, size_t len, size_t *retlen,  in mtd_point()  argument
1379 	*retlen = 0;  in mtd_point()
1391 	return master->_point(master, from, len, retlen, virt, phys);  in mtd_point()
1418 	size_t retlen;  in mtd_get_unmapped_area()  local
1422 	ret = mtd_point(mtd, offset, len, &retlen, &virt, NULL);  in mtd_get_unmapped_area()
1425 	if (retlen != len) {  in mtd_get_unmapped_area()
1426 		mtd_unpoint(mtd, offset, retlen);  in mtd_get_unmapped_area()
1452 int mtd_read(struct mtd_info *mtd, loff_t from, size_t len, size_t *retlen,  in mtd_read()  argument
1462 	*retlen = ops.retlen;  in mtd_read()
1468 int mtd_write(struct mtd_info *mtd, loff_t to, size_t len, size_t *retlen,  in mtd_write()  argument
1478 	*retlen = ops.retlen;  in mtd_write()
1491 int mtd_panic_write(struct mtd_info *mtd, loff_t to, size_t len, size_t *retlen,  in mtd_panic_write()  argument
1496 	*retlen = 0;  in mtd_panic_write()
1509 				    retlen, buf);  in mtd_panic_write()
1556 		ret = master->_read(master, from, ops->len, &ops->retlen,  in mtd_read_oob_std()
1572 		ret = master->_write(master, to, ops->len, &ops->retlen,  in mtd_write_oob_std()
1598 	while (ops->retlen < ops->len || ops->oobretlen < ops->ooblen) {  in mtd_io_emulated_slc()
1609 		adjops.len = ops->len - ops->retlen;  in mtd_io_emulated_slc()
1629 		ops->retlen += adjops.retlen;  in mtd_io_emulated_slc()
1631 		adjops.datbuf += adjops.retlen;  in mtd_io_emulated_slc()
1647 	ops->retlen = ops->oobretlen = 0;  in mtd_read_oob()
1691 	ops->retlen = ops->oobretlen = 0;  in mtd_write_oob()
2082 int mtd_get_fact_prot_info(struct mtd_info *mtd, size_t len, size_t *retlen,  in mtd_get_fact_prot_info()  argument
2091 	return master->_get_fact_prot_info(master, len, retlen, buf);  in mtd_get_fact_prot_info()
2096 			   size_t *retlen, u_char *buf)  in mtd_read_fact_prot_reg()  argument
2100 	*retlen = 0;  in mtd_read_fact_prot_reg()
2105 	return master->_read_fact_prot_reg(master, from, len, retlen, buf);  in mtd_read_fact_prot_reg()
2109 int mtd_get_user_prot_info(struct mtd_info *mtd, size_t len, size_t *retlen,  in mtd_get_user_prot_info()  argument
2118 	return master->_get_user_prot_info(master, len, retlen, buf);  in mtd_get_user_prot_info()
2123 			   size_t *retlen, u_char *buf)  in mtd_read_user_prot_reg()  argument
2127 	*retlen = 0;  in mtd_read_user_prot_reg()
2132 	return master->_read_user_prot_reg(master, from, len, retlen, buf);  in mtd_read_user_prot_reg()
2137 			    size_t *retlen, const u_char *buf)  in mtd_write_user_prot_reg()  argument
2142 	*retlen = 0;  in mtd_write_user_prot_reg()
2147 	ret = master->_write_user_prot_reg(master, to, len, retlen, buf);  in mtd_write_user_prot_reg()
2155 	return (*retlen) ? 0 : -ENOSPC;  in mtd_write_user_prot_reg()
2316 			      unsigned long count, loff_t to, size_t *retlen)  in default_mtd_writev()  argument
2332 	*retlen = totlen;  in default_mtd_writev()
2348 	       unsigned long count, loff_t to, size_t *retlen)  in mtd_writev()  argument
2352 	*retlen = 0;  in mtd_writev()
2357 		return default_mtd_writev(mtd, vecs, count, to, retlen);  in mtd_writev()
2360 			       mtd_get_master_ofs(mtd, to), retlen);  in mtd_writev()