trivial: fix an -> a typos in documentation and comments
[linux-2.6.git] / drivers / acpi / executer / exstore.c
index 76c875b..1c118ba 100644 (file)
@@ -47,7 +47,6 @@
 #include <acpi/acinterp.h>
 #include <acpi/amlcode.h>
 #include <acpi/acnamesp.h>
-#include <acpi/acparser.h>
 
 #define _COMPONENT          ACPI_EXECUTER
 ACPI_MODULE_NAME("exstore")
@@ -179,22 +178,26 @@ acpi_ex_do_debug_object(union acpi_operand_object *source_desc,
 
        case ACPI_TYPE_LOCAL_REFERENCE:
 
-               if (source_desc->reference.opcode == AML_INDEX_OP) {
-                       ACPI_DEBUG_PRINT_RAW((ACPI_DB_DEBUG_OBJECT,
-                                             "[%s, 0x%X]\n",
-                                             acpi_ps_get_opcode_name
-                                             (source_desc->reference.opcode),
-                                             source_desc->reference.offset));
-               } else {
-                       ACPI_DEBUG_PRINT_RAW((ACPI_DB_DEBUG_OBJECT, "[%s]",
-                                             acpi_ps_get_opcode_name
-                                             (source_desc->reference.opcode)));
-               }
+               ACPI_DEBUG_PRINT_RAW((ACPI_DB_DEBUG_OBJECT, "[%s] ",
+                                     acpi_ut_get_reference_name(source_desc)));
+
+               /* Decode the reference */
+
+               switch (source_desc->reference.class) {
+               case ACPI_REFCLASS_INDEX:
+
+                       ACPI_DEBUG_PRINT_RAW((ACPI_DB_DEBUG_OBJECT, "0x%X\n",
+                                             source_desc->reference.value));
+                       break;
+
+               case ACPI_REFCLASS_TABLE:
 
-               if (source_desc->reference.opcode == AML_LOAD_OP) {     /* Load and load_table */
                        ACPI_DEBUG_PRINT_RAW((ACPI_DB_DEBUG_OBJECT,
-                                             " Table OwnerId %p\n",
-                                             source_desc->reference.object));
+                                             "Table Index 0x%X\n",
+                                             source_desc->reference.value));
+                       break;
+
+               default:
                        break;
                }
 
@@ -271,7 +274,7 @@ acpi_ex_do_debug_object(union acpi_operand_object *source_desc,
  *
  * PARAMETERS:  *source_desc        - Value to be stored
  *              *dest_desc          - Where to store it.  Must be an NS node
- *                                    or an union acpi_operand_object of type
+ *                                    or a union acpi_operand_object of type
  *                                    Reference;
  *              walk_state          - Current walk state
  *
@@ -343,25 +346,19 @@ acpi_ex_store(union acpi_operand_object *source_desc,
                            acpi_ut_get_object_type_name(dest_desc),
                            dest_desc));
 
-               ACPI_DUMP_STACK_ENTRY(source_desc);
-               ACPI_DUMP_STACK_ENTRY(dest_desc);
-               ACPI_DUMP_OPERANDS(&dest_desc, ACPI_IMODE_EXECUTE, "ExStore",
-                                  2,
-                                  "Target is not a Reference or Constant object");
-
                return_ACPI_STATUS(AE_AML_OPERAND_TYPE);
        }
 
        /*
-        * Examine the Reference opcode.  These cases are handled:
+        * Examine the Reference class. These cases are handled:
         *
         * 1) Store to Name (Change the object associated with a name)
         * 2) Store to an indexed area of a Buffer or Package
         * 3) Store to a Method Local or Arg
         * 4) Store to the debug object
         */
-       switch (ref_desc->reference.opcode) {
-       case AML_REF_OF_OP:
+       switch (ref_desc->reference.class) {
+       case ACPI_REFCLASS_REFOF:
 
                /* Storing an object into a Name "container" */
 
@@ -371,7 +368,7 @@ acpi_ex_store(union acpi_operand_object *source_desc,
                                                      ACPI_IMPLICIT_CONVERSION);
                break;
 
-       case AML_INDEX_OP:
+       case ACPI_REFCLASS_INDEX:
 
                /* Storing to an Index (pointer into a packager or buffer) */
 
@@ -380,18 +377,18 @@ acpi_ex_store(union acpi_operand_object *source_desc,
                                                  walk_state);
                break;
 
-       case AML_LOCAL_OP:
-       case AML_ARG_OP:
+       case ACPI_REFCLASS_LOCAL:
+       case ACPI_REFCLASS_ARG:
 
                /* Store to a method local/arg  */
 
                status =
-                   acpi_ds_store_object_to_local(ref_desc->reference.opcode,
-                                                 ref_desc->reference.offset,
+                   acpi_ds_store_object_to_local(ref_desc->reference.class,
+                                                 ref_desc->reference.value,
                                                  source_desc, walk_state);
                break;
 
-       case AML_DEBUG_OP:
+       case ACPI_REFCLASS_DEBUG:
 
                /*
                 * Storing to the Debug object causes the value stored to be
@@ -407,9 +404,9 @@ acpi_ex_store(union acpi_operand_object *source_desc,
 
        default:
 
-               ACPI_ERROR((AE_INFO, "Unknown Reference opcode %X",
-                           ref_desc->reference.opcode));
-               ACPI_DUMP_ENTRY(ref_desc, ACPI_LV_ERROR);
+               ACPI_ERROR((AE_INFO, "Unknown Reference Class %2.2X",
+                           ref_desc->reference.class));
+               ACPI_DUMP_ENTRY(ref_desc, ACPI_LV_INFO);
 
                status = AE_AML_INTERNAL;
                break;
@@ -464,7 +461,7 @@ acpi_ex_store_object_to_index(union acpi_operand_object *source_desc,
 
                if (ACPI_GET_OBJECT_TYPE(source_desc) ==
                    ACPI_TYPE_LOCAL_REFERENCE
-                   && source_desc->reference.opcode == AML_LOAD_OP) {
+                   && source_desc->reference.class == ACPI_REFCLASS_TABLE) {
 
                        /* This is a DDBHandle, just add a reference to it */
 
@@ -559,7 +556,7 @@ acpi_ex_store_object_to_index(union acpi_operand_object *source_desc,
 
                /* Store the source value into the target buffer byte */
 
-               obj_desc->buffer.pointer[index_desc->reference.offset] = value;
+               obj_desc->buffer.pointer[index_desc->reference.value] = value;
                break;
 
        default: