182 	unsigned int		buf_start;  member
906 		ret = *(uint16_t *)(host->data_buf + host->buf_start);  in mxc_nand_read_byte()
908 		host->buf_start += 2;  in mxc_nand_read_byte()
910 		ret = *(uint8_t *)(host->data_buf + host->buf_start);  in mxc_nand_read_byte()
911 		host->buf_start++;  in mxc_nand_read_byte()
914 	dev_dbg(host->dev, "%s: ret=0x%hhx (start=%u)\n", __func__, ret, host->buf_start);  in mxc_nand_read_byte()
926 	u16 col = host->buf_start;  in mxc_nand_write_buf()
933 	host->buf_start += n;  in mxc_nand_write_buf()
945 	u16 col = host->buf_start;  in mxc_nand_read_buf()
952 	host->buf_start += n;  in mxc_nand_read_buf()
1353 		host->buf_start = 0;  in mxc_nand_command()
1367 		host->buf_start = 0;  in mxc_nand_command()
1384 		host->buf_start = 0;  in mxc_nand_command()
1400 	host->buf_start = 0;  in mxc_nand_set_features()
1424 	host->buf_start = 0;  in mxc_nand_get_features()