ACPI_TABLE_WPBT
ACPI_TABLE_WPBT *Subtable;
Subtable = ACPI_CAST_PTR (ACPI_TABLE_WPBT, Table);
{ACPI_DMT_UNICODE, sizeof (ACPI_TABLE_WPBT), "Command-line Arguments", 0},
ACPI_TABLE_WPBT *Table;
Table = ACPI_CAST_PTR (ACPI_TABLE_WPBT, ParentTable->Buffer);
#define ACPI_WPBT_OFFSET(f) (UINT16) ACPI_OFFSET (ACPI_TABLE_WPBT,f)