ACPI_ADD_PTR       88 include/acpi/acmacros.h #define ACPI_TO_POINTER(i)		ACPI_ADD_PTR (void, (void *) NULL, (acpi_size) i)
ACPI_ADD_PTR      344 include/acpi/actypes.h #define ACPI_ROOT_OBJECT                ACPI_ADD_PTR (acpi_handle, NULL, ACPI_MAX_PTR)