__mms114_read_reg
error = __mms114_read_reg(data, reg, 1, &val);
error = __mms114_read_reg(data, MMS114_INFORMATION, packet_size,
error = __mms114_read_reg(data, MMS152_FW_REV, 3, buf);
error = __mms114_read_reg(data, MMS152_FW_REV, 3, buf);
error = __mms114_read_reg(data, MMS114_TSP_REV, 6, buf);