acpica-unix2-20130823
PANKOVs restructure

@@ -1,14 +1,13 @@
-
 /******************************************************************************
  *
  * Module Name: exregion - ACPI default OpRegion (address space) handlers
  *
  *****************************************************************************/
 
 /*
- * Copyright (C) 2000 - 2011, Intel Corp.
+ * 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:

@@ -98,26 +97,31 @@
     /* Validate and translate the bit width */
 
     switch (BitWidth)
     {
     case 8:
+
         Length = 1;
         break;
 
     case 16:
+
         Length = 2;
         break;
 
     case 32:
+
         Length = 4;
         break;
 
     case 64:
+
         Length = 8;
         break;
 
     default:
+
         ACPI_ERROR ((AE_INFO, "Invalid SystemMemory width %u",
             BitWidth));
         return_ACPI_STATUS (AE_AML_OPERAND_VALUE);
     }
 

@@ -230,58 +234,71 @@
 
         *Value = 0;
         switch (BitWidth)
         {
         case 8:
+
             *Value = (UINT64) ACPI_GET8 (LogicalAddrPtr);
             break;
 
         case 16:
+
             *Value = (UINT64) ACPI_GET16 (LogicalAddrPtr);
             break;
 
         case 32:
+
             *Value = (UINT64) ACPI_GET32 (LogicalAddrPtr);
             break;
 
         case 64:
+
             *Value = (UINT64) ACPI_GET64 (LogicalAddrPtr);
             break;
 
         default:
+
             /* BitWidth was already validated */
+
             break;
         }
         break;
 
     case ACPI_WRITE:
 
         switch (BitWidth)
         {
         case 8:
-            ACPI_SET8 (LogicalAddrPtr) = (UINT8) *Value;
+
+            ACPI_SET8 (LogicalAddrPtr, *Value);
             break;
 
         case 16:
-            ACPI_SET16 (LogicalAddrPtr) = (UINT16) *Value;
+
+            ACPI_SET16 (LogicalAddrPtr, *Value);
             break;
 
         case 32:
-            ACPI_SET32 ( LogicalAddrPtr) = (UINT32) *Value;
+
+            ACPI_SET32 (LogicalAddrPtr, *Value);
             break;
 
         case 64:
-            ACPI_SET64 (LogicalAddrPtr) = (UINT64) *Value;
+
+            ACPI_SET64 (LogicalAddrPtr, *Value);
             break;
 
         default:
+
             /* BitWidth was already validated */
+
             break;
         }
         break;
 
     default:
+
         Status = AE_BAD_PARAMETER;
         break;
     }
 
     return_ACPI_STATUS (Status);

@@ -342,10 +359,11 @@
         Status = AcpiHwWritePort ((ACPI_IO_ADDRESS) Address,
                     (UINT32) *Value, BitWidth);
         break;
 
     default:
+
         Status = AE_BAD_PARAMETER;
         break;
     }
 
     return_ACPI_STATUS (Status);

@@ -559,7 +577,5 @@
         return_ACPI_STATUS (AE_BAD_PARAMETER);
     }
 
     return_ACPI_STATUS (AE_OK);
 }
-
-