328 		if (chip->read_byte(mtd) != 0xff)  in nand_block_bad()
392 	return (chip->read_byte(mtd) & NAND_STATUS_WP) ? 0 : 1;  in nand_check_wp()
518 		while (!(chip->read_byte(mtd) & NAND_STATUS_READY)) ;  in nand_command()
624 		while (!(chip->read_byte(mtd) & NAND_STATUS_READY)) ;  in nand_command_lp()
735 			if (chip->read_byte(mtd) & NAND_STATUS_READY)  in nand_wait()
742 	status = (int)chip->read_byte(mtd);  in nand_wait()
2285 	if (!chip->read_byte)  in nand_set_defaults()
2286 		chip->read_byte = busw ? nand_read_byte16 : nand_read_byte;  in nand_set_defaults()
2334 	*maf_id = chip->read_byte(mtd);  in nand_get_flash_type()
2335 	dev_id = chip->read_byte(mtd);  in nand_get_flash_type()
2347 	tmp_manf = chip->read_byte(mtd);  in nand_get_flash_type()
2348 	tmp_id = chip->read_byte(mtd);  in nand_get_flash_type()
2377 		chip->cellinfo = chip->read_byte(mtd);  in nand_get_flash_type()
2379 		extid = chip->read_byte(mtd);  in nand_get_flash_type()
2508 		if (nand_maf_id != chip->read_byte(mtd) ||  in nand_scan_ident()
2509 		    type->id != chip->read_byte(mtd))  in nand_scan_ident()