ACPI_EXTERNAL_RETURN_UINT32 74 include/acpi/acpixf.h #ifndef ACPI_EXTERNAL_RETURN_UINT32 ACPI_EXTERNAL_RETURN_UINT32 301 include/acpi/acpixf.h ACPI_EXTERNAL_RETURN_UINT32(prototype) ACPI_EXTERNAL_RETURN_UINT32 441 include/acpi/acpixf.h ACPI_EXTERNAL_RETURN_UINT32(u32