425 		if (nand->oob_poi[15]) {  in correct_data()
427 			unsigned long written_flag = nand->oob_poi[15];  in correct_data()
475 				   (unsigned long *)nand->oob_poi);  in correct_data()
759 			memcpy(nand->oob_poi, doc->oob_buf, 16);  in docg4_command()
816 	docg4_read_buf(mtd, nand->oob_poi, 14);  in read_page()
819 	buf16 = (uint16_t *)(nand->oob_poi + 14);  in read_page()
888 	docg4_read_buf(mtd, nand->oob_poi, 16);  in docg4_read_oob()
973 	docg4_write_buf16(mtd, nand->oob_poi, 6);  in write_page()
976 	writew(nand->oob_poi[6], docptr + DOCG4_OOB_6_7);  in write_page()
996 		writew(nand->oob_poi[7], docptr + DOCG4_OOB_6_7);  in write_page()
998 		memcpy(ecc_buf, &nand->oob_poi[8], 8);  in write_page()
1039 	memcpy(doc->oob_buf, nand->oob_poi, 16);  in docg4_write_oob()
1141 	memset(nand->oob_poi, 0xff, mtd->oobsize);  in docg4_block_markbad()
1143 		nand->oob_poi[bbtd->offs + i] = ~bbtd->pattern[i];  in docg4_block_markbad()