216 	chip->write_buf(mtd, &byte, 1);  in nand_write_byte()
247 	chip->write_buf(mtd, (uint8_t *)&word, 2);  in nand_write_byte16()
1947 	chip->write_buf(mtd, buf, length);  in nand_write_oob_std()
1991 					chip->write_buf(mtd, (uint8_t *)&fill,  in nand_write_oob_syndrome()
2002 		chip->write_buf(mtd, bufpoi, len);  in nand_write_oob_syndrome()
2007 		chip->write_buf(mtd, bufpoi, length);  in nand_write_oob_syndrome()
2172 	chip->write_buf(mtd, buf, mtd->writesize);  in nand_write_page_raw()
2174 		chip->write_buf(mtd, chip->oob_poi, mtd->oobsize);  in nand_write_page_raw()
2200 		chip->write_buf(mtd, buf, eccsize);  in nand_write_page_raw_syndrome()
2204 			chip->write_buf(mtd, oob, chip->ecc.prepad);  in nand_write_page_raw_syndrome()
2208 		chip->write_buf(mtd, oob, eccbytes);  in nand_write_page_raw_syndrome()
2212 			chip->write_buf(mtd, oob, chip->ecc.postpad);  in nand_write_page_raw_syndrome()
2219 		chip->write_buf(mtd, oob, size);  in nand_write_page_raw_syndrome()
2273 		chip->write_buf(mtd, p, eccsize);  in nand_write_page_hwecc()
2280 	chip->write_buf(mtd, chip->oob_poi, mtd->oobsize);  in nand_write_page_hwecc()
2317 		chip->write_buf(mtd, buf, ecc_size);  in nand_write_subpage_hwecc()
2342 	chip->write_buf(mtd, chip->oob_poi, mtd->oobsize);  in nand_write_subpage_hwecc()
2373 		chip->write_buf(mtd, p, eccsize);  in nand_write_page_syndrome()
2376 			chip->write_buf(mtd, oob, chip->ecc.prepad);  in nand_write_page_syndrome()
2381 		chip->write_buf(mtd, oob, eccbytes);  in nand_write_page_syndrome()
2385 			chip->write_buf(mtd, oob, chip->ecc.postpad);  in nand_write_page_syndrome()
2393 		chip->write_buf(mtd, oob, i);  in nand_write_page_syndrome()
3149 	if (!chip->write_buf || chip->write_buf == nand_write_buf)  in nand_set_defaults()
3150 		chip->write_buf = busw ? nand_write_buf16 : nand_write_buf;  in nand_set_defaults()