acpica-unix2-20130823
PANKOVs restructure

*** 3,13 ****
   * Module Name: tbxfroot - Find the root ACPI table (RSDT)
   *
   *****************************************************************************/
  
  /*
!  * Copyright (C) 2000 - 2011, Intel Corp.
   * All rights reserved.
   *
   * Redistribution and use in source and binary forms, with or without
   * modification, are permitted provided that the following conditions
   * are met:
--- 3,13 ----
   * Module Name: tbxfroot - Find the root ACPI table (RSDT)
   *
   *****************************************************************************/
  
  /*
!  * Copyright (C) 2000 - 2013, Intel Corp.
   * All rights reserved.
   *
   * Redistribution and use in source and binary forms, with or without
   * modification, are permitted provided that the following conditions
   * are met:
*** 49,70 ****
  
  
  #define _COMPONENT          ACPI_TABLES
          ACPI_MODULE_NAME    ("tbxfroot")
  
- /* Local prototypes */
  
- static UINT8 *
- AcpiTbScanMemoryForRsdp (
-     UINT8                   *StartAddress,
-     UINT32                  Length);
- 
- static ACPI_STATUS
- AcpiTbValidateRsdp (
-     ACPI_TABLE_RSDP         *Rsdp);
- 
- 
  /*******************************************************************************
   *
   * FUNCTION:    AcpiTbValidateRsdp
   *
   * PARAMETERS:  Rsdp                - Pointer to unvalidated RSDP
--- 49,59 ----
*** 73,97 ****
   *
   * DESCRIPTION: Validate the RSDP (ptr)
   *
   ******************************************************************************/
  
! static ACPI_STATUS
  AcpiTbValidateRsdp (
      ACPI_TABLE_RSDP         *Rsdp)
  {
-     ACPI_FUNCTION_ENTRY ();
  
- 
      /*
       * The signature and checksum must both be correct
       *
       * Note: Sometimes there exists more than one RSDP in memory; the valid
       * RSDP has a valid checksum, all others have an invalid checksum.
       */
!     if (ACPI_STRNCMP ((char *) Rsdp, ACPI_SIG_RSDP,
!             sizeof (ACPI_SIG_RSDP)-1) != 0)
      {
          /* Nope, BAD Signature */
  
          return (AE_BAD_SIGNATURE);
      }
--- 62,83 ----
   *
   * DESCRIPTION: Validate the RSDP (ptr)
   *
   ******************************************************************************/
  
! ACPI_STATUS
  AcpiTbValidateRsdp (
      ACPI_TABLE_RSDP         *Rsdp)
  {
  
      /*
       * The signature and checksum must both be correct
       *
       * Note: Sometimes there exists more than one RSDP in memory; the valid
       * RSDP has a valid checksum, all others have an invalid checksum.
       */
!     if (!ACPI_VALIDATE_RSDP_SIG (Rsdp->Signature))
      {
          /* Nope, BAD Signature */
  
          return (AE_BAD_SIGNATURE);
      }
*** 232,242 ****
          return_ACPI_STATUS (AE_OK);
      }
  
      /* A valid RSDP was not found */
  
!     ACPI_ERROR ((AE_INFO, "A valid RSDP was not found"));
      return_ACPI_STATUS (AE_NOT_FOUND);
  }
  
  ACPI_EXPORT_SYMBOL (AcpiFindRootPointer)
  
--- 218,228 ----
          return_ACPI_STATUS (AE_OK);
      }
  
      /* A valid RSDP was not found */
  
!     ACPI_BIOS_ERROR ((AE_INFO, "A valid RSDP was not found"));
      return_ACPI_STATUS (AE_NOT_FOUND);
  }
  
  ACPI_EXPORT_SYMBOL (AcpiFindRootPointer)
  
*** 252,262 ****
   *
   * DESCRIPTION: Search a block of memory for the RSDP signature
   *
   ******************************************************************************/
  
! static UINT8 *
  AcpiTbScanMemoryForRsdp (
      UINT8                   *StartAddress,
      UINT32                  Length)
  {
      ACPI_STATUS             Status;
--- 238,248 ----
   *
   * DESCRIPTION: Search a block of memory for the RSDP signature
   *
   ******************************************************************************/
  
! UINT8 *
  AcpiTbScanMemoryForRsdp (
      UINT8                   *StartAddress,
      UINT32                  Length)
  {
      ACPI_STATUS             Status;
*** 294,299 ****
      ACPI_DEBUG_PRINT ((ACPI_DB_INFO,
          "Searched entire block from %p, valid RSDP was not found\n",
          StartAddress));
      return_PTR (NULL);
  }
- 
--- 280,284 ----