217 	chip->write_buf(mtd, &byte, 1);  in nand_write_byte()
248 	chip->write_buf(mtd, (uint8_t *)&word, 2);  in nand_write_byte16()
1813 	chip->write_buf(mtd, buf, length);  in nand_write_oob_std()
1857 					chip->write_buf(mtd, (uint8_t *)&fill,  in nand_write_oob_syndrome()
1868 		chip->write_buf(mtd, bufpoi, len);  in nand_write_oob_syndrome()
1873 		chip->write_buf(mtd, bufpoi, length);  in nand_write_oob_syndrome()
2037 	chip->write_buf(mtd, buf, mtd->writesize);  in nand_write_page_raw()
2039 		chip->write_buf(mtd, chip->oob_poi, mtd->oobsize);  in nand_write_page_raw()
2063 		chip->write_buf(mtd, buf, eccsize);  in nand_write_page_raw_syndrome()
2067 			chip->write_buf(mtd, oob, chip->ecc.prepad);  in nand_write_page_raw_syndrome()
2071 		chip->write_buf(mtd, oob, eccbytes);  in nand_write_page_raw_syndrome()
2075 			chip->write_buf(mtd, oob, chip->ecc.postpad);  in nand_write_page_raw_syndrome()
2082 		chip->write_buf(mtd, oob, size);  in nand_write_page_raw_syndrome()
2132 		chip->write_buf(mtd, p, eccsize);  in nand_write_page_hwecc()
2139 	chip->write_buf(mtd, chip->oob_poi, mtd->oobsize);  in nand_write_page_hwecc()
2175 		chip->write_buf(mtd, buf, ecc_size);  in nand_write_subpage_hwecc()
2200 	chip->write_buf(mtd, chip->oob_poi, mtd->oobsize);  in nand_write_subpage_hwecc()
2229 		chip->write_buf(mtd, p, eccsize);  in nand_write_page_syndrome()
2232 			chip->write_buf(mtd, oob, chip->ecc.prepad);  in nand_write_page_syndrome()
2237 		chip->write_buf(mtd, oob, eccbytes);  in nand_write_page_syndrome()
2241 			chip->write_buf(mtd, oob, chip->ecc.postpad);  in nand_write_page_syndrome()
2249 		chip->write_buf(mtd, oob, i);  in nand_write_page_syndrome()
3007 	if (!chip->write_buf || chip->write_buf == nand_write_buf)  in nand_set_defaults()
3008 		chip->write_buf = busw ? nand_write_buf16 : nand_write_buf;  in nand_set_defaults()