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path: root/drivers/acpi/dispatcher/dsmthdat.c
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Diffstat (limited to 'drivers/acpi/dispatcher/dsmthdat.c')
-rw-r--r--drivers/acpi/dispatcher/dsmthdat.c43
1 files changed, 22 insertions, 21 deletions
diff --git a/drivers/acpi/dispatcher/dsmthdat.c b/drivers/acpi/dispatcher/dsmthdat.c
index c025674f938b..459160ff9058 100644
--- a/drivers/acpi/dispatcher/dsmthdat.c
+++ b/drivers/acpi/dispatcher/dsmthdat.c
@@ -81,7 +81,7 @@ acpi_ds_method_data_get_type(u16 opcode,
81 * special data types. 81 * special data types.
82 * 82 *
83 * NOTES: walk_state fields are initialized to zero by the 83 * NOTES: walk_state fields are initialized to zero by the
84 * ACPI_MEM_CALLOCATE(). 84 * ACPI_ALLOCATE_ZEROED().
85 * 85 *
86 * A pseudo-Namespace Node is assigned to each argument and local 86 * A pseudo-Namespace Node is assigned to each argument and local
87 * so that ref_of() can return a pointer to the Node. 87 * so that ref_of() can return a pointer to the Node.
@@ -92,7 +92,7 @@ void acpi_ds_method_data_init(struct acpi_walk_state *walk_state)
92{ 92{
93 u32 i; 93 u32 i;
94 94
95 ACPI_FUNCTION_TRACE("ds_method_data_init"); 95 ACPI_FUNCTION_TRACE(ds_method_data_init);
96 96
97 /* Init the method arguments */ 97 /* Init the method arguments */
98 98
@@ -100,10 +100,10 @@ void acpi_ds_method_data_init(struct acpi_walk_state *walk_state)
100 ACPI_MOVE_32_TO_32(&walk_state->arguments[i].name, 100 ACPI_MOVE_32_TO_32(&walk_state->arguments[i].name,
101 NAMEOF_ARG_NTE); 101 NAMEOF_ARG_NTE);
102 walk_state->arguments[i].name.integer |= (i << 24); 102 walk_state->arguments[i].name.integer |= (i << 24);
103 walk_state->arguments[i].descriptor = ACPI_DESC_TYPE_NAMED; 103 walk_state->arguments[i].descriptor_type = ACPI_DESC_TYPE_NAMED;
104 walk_state->arguments[i].type = ACPI_TYPE_ANY; 104 walk_state->arguments[i].type = ACPI_TYPE_ANY;
105 walk_state->arguments[i].flags = ANOBJ_END_OF_PEER_LIST | 105 walk_state->arguments[i].flags =
106 ANOBJ_METHOD_ARG; 106 ANOBJ_END_OF_PEER_LIST | ANOBJ_METHOD_ARG;
107 } 107 }
108 108
109 /* Init the method locals */ 109 /* Init the method locals */
@@ -113,11 +113,11 @@ void acpi_ds_method_data_init(struct acpi_walk_state *walk_state)
113 NAMEOF_LOCAL_NTE); 113 NAMEOF_LOCAL_NTE);
114 114
115 walk_state->local_variables[i].name.integer |= (i << 24); 115 walk_state->local_variables[i].name.integer |= (i << 24);
116 walk_state->local_variables[i].descriptor = 116 walk_state->local_variables[i].descriptor_type =
117 ACPI_DESC_TYPE_NAMED; 117 ACPI_DESC_TYPE_NAMED;
118 walk_state->local_variables[i].type = ACPI_TYPE_ANY; 118 walk_state->local_variables[i].type = ACPI_TYPE_ANY;
119 walk_state->local_variables[i].flags = ANOBJ_END_OF_PEER_LIST | 119 walk_state->local_variables[i].flags =
120 ANOBJ_METHOD_LOCAL; 120 ANOBJ_END_OF_PEER_LIST | ANOBJ_METHOD_LOCAL;
121 } 121 }
122 122
123 return_VOID; 123 return_VOID;
@@ -140,7 +140,7 @@ void acpi_ds_method_data_delete_all(struct acpi_walk_state *walk_state)
140{ 140{
141 u32 index; 141 u32 index;
142 142
143 ACPI_FUNCTION_TRACE("ds_method_data_delete_all"); 143 ACPI_FUNCTION_TRACE(ds_method_data_delete_all);
144 144
145 /* Detach the locals */ 145 /* Detach the locals */
146 146
@@ -199,7 +199,7 @@ acpi_ds_method_data_init_args(union acpi_operand_object **params,
199 acpi_status status; 199 acpi_status status;
200 u32 index = 0; 200 u32 index = 0;
201 201
202 ACPI_FUNCTION_TRACE_PTR("ds_method_data_init_args", params); 202 ACPI_FUNCTION_TRACE_PTR(ds_method_data_init_args, params);
203 203
204 if (!params) { 204 if (!params) {
205 ACPI_DEBUG_PRINT((ACPI_DB_EXEC, 205 ACPI_DEBUG_PRINT((ACPI_DB_EXEC,
@@ -251,7 +251,7 @@ acpi_ds_method_data_get_node(u16 opcode,
251 struct acpi_walk_state *walk_state, 251 struct acpi_walk_state *walk_state,
252 struct acpi_namespace_node **node) 252 struct acpi_namespace_node **node)
253{ 253{
254 ACPI_FUNCTION_TRACE("ds_method_data_get_node"); 254 ACPI_FUNCTION_TRACE(ds_method_data_get_node);
255 255
256 /* 256 /*
257 * Method Locals and Arguments are supported 257 * Method Locals and Arguments are supported
@@ -318,10 +318,10 @@ acpi_ds_method_data_set_value(u16 opcode,
318 acpi_status status; 318 acpi_status status;
319 struct acpi_namespace_node *node; 319 struct acpi_namespace_node *node;
320 320
321 ACPI_FUNCTION_TRACE("ds_method_data_set_value"); 321 ACPI_FUNCTION_TRACE(ds_method_data_set_value);
322 322
323 ACPI_DEBUG_PRINT((ACPI_DB_EXEC, 323 ACPI_DEBUG_PRINT((ACPI_DB_EXEC,
324 "new_obj %p Opcode %X, Refs=%d [%s]\n", object, 324 "NewObj %p Opcode %X, Refs=%d [%s]\n", object,
325 opcode, object->common.reference_count, 325 opcode, object->common.reference_count,
326 acpi_ut_get_type_name(object->common.type))); 326 acpi_ut_get_type_name(object->common.type)));
327 327
@@ -336,7 +336,7 @@ acpi_ds_method_data_set_value(u16 opcode,
336 * Increment ref count so object can't be deleted while installed. 336 * Increment ref count so object can't be deleted while installed.
337 * NOTE: We do not copy the object in order to preserve the call by 337 * NOTE: We do not copy the object in order to preserve the call by
338 * reference semantics of ACPI Control Method invocation. 338 * reference semantics of ACPI Control Method invocation.
339 * (See ACPI specification 2.0_c) 339 * (See ACPI Specification 2.0_c)
340 */ 340 */
341 acpi_ut_add_reference(object); 341 acpi_ut_add_reference(object);
342 342
@@ -351,7 +351,7 @@ acpi_ds_method_data_set_value(u16 opcode,
351 * FUNCTION: acpi_ds_method_data_get_value 351 * FUNCTION: acpi_ds_method_data_get_value
352 * 352 *
353 * PARAMETERS: Opcode - Either AML_LOCAL_OP or AML_ARG_OP 353 * PARAMETERS: Opcode - Either AML_LOCAL_OP or AML_ARG_OP
354 * Index - which local_var or argument to get 354 * Index - Which local_var or argument to get
355 * walk_state - Current walk state object 355 * walk_state - Current walk state object
356 * dest_desc - Where Arg or Local value is returned 356 * dest_desc - Where Arg or Local value is returned
357 * 357 *
@@ -372,7 +372,7 @@ acpi_ds_method_data_get_value(u16 opcode,
372 struct acpi_namespace_node *node; 372 struct acpi_namespace_node *node;
373 union acpi_operand_object *object; 373 union acpi_operand_object *object;
374 374
375 ACPI_FUNCTION_TRACE("ds_method_data_get_value"); 375 ACPI_FUNCTION_TRACE(ds_method_data_get_value);
376 376
377 /* Validate the object descriptor */ 377 /* Validate the object descriptor */
378 378
@@ -459,7 +459,7 @@ acpi_ds_method_data_get_value(u16 opcode,
459 * FUNCTION: acpi_ds_method_data_delete_value 459 * FUNCTION: acpi_ds_method_data_delete_value
460 * 460 *
461 * PARAMETERS: Opcode - Either AML_LOCAL_OP or AML_ARG_OP 461 * PARAMETERS: Opcode - Either AML_LOCAL_OP or AML_ARG_OP
462 * Index - which local_var or argument to delete 462 * Index - Which local_var or argument to delete
463 * walk_state - Current walk state object 463 * walk_state - Current walk state object
464 * 464 *
465 * RETURN: None 465 * RETURN: None
@@ -477,7 +477,7 @@ acpi_ds_method_data_delete_value(u16 opcode,
477 struct acpi_namespace_node *node; 477 struct acpi_namespace_node *node;
478 union acpi_operand_object *object; 478 union acpi_operand_object *object;
479 479
480 ACPI_FUNCTION_TRACE("ds_method_data_delete_value"); 480 ACPI_FUNCTION_TRACE(ds_method_data_delete_value);
481 481
482 /* Get the namespace node for the arg/local */ 482 /* Get the namespace node for the arg/local */
483 483
@@ -538,7 +538,7 @@ acpi_ds_store_object_to_local(u16 opcode,
538 union acpi_operand_object *current_obj_desc; 538 union acpi_operand_object *current_obj_desc;
539 union acpi_operand_object *new_obj_desc; 539 union acpi_operand_object *new_obj_desc;
540 540
541 ACPI_FUNCTION_TRACE("ds_store_object_to_local"); 541 ACPI_FUNCTION_TRACE(ds_store_object_to_local);
542 ACPI_DEBUG_PRINT((ACPI_DB_EXEC, "Opcode=%X Index=%d Obj=%p\n", 542 ACPI_DEBUG_PRINT((ACPI_DB_EXEC, "Opcode=%X Index=%d Obj=%p\n",
543 opcode, index, obj_desc)); 543 opcode, index, obj_desc));
544 544
@@ -614,7 +614,7 @@ acpi_ds_store_object_to_local(u16 opcode,
614 && (current_obj_desc->reference.opcode == 614 && (current_obj_desc->reference.opcode ==
615 AML_REF_OF_OP)) { 615 AML_REF_OF_OP)) {
616 ACPI_DEBUG_PRINT((ACPI_DB_EXEC, 616 ACPI_DEBUG_PRINT((ACPI_DB_EXEC,
617 "Arg (%p) is an obj_ref(Node), storing in node %p\n", 617 "Arg (%p) is an ObjRef(Node), storing in node %p\n",
618 new_obj_desc, 618 new_obj_desc,
619 current_obj_desc)); 619 current_obj_desc));
620 620
@@ -688,7 +688,7 @@ acpi_ds_method_data_get_type(u16 opcode,
688 struct acpi_namespace_node *node; 688 struct acpi_namespace_node *node;
689 union acpi_operand_object *object; 689 union acpi_operand_object *object;
690 690
691 ACPI_FUNCTION_TRACE("ds_method_data_get_type"); 691 ACPI_FUNCTION_TRACE(ds_method_data_get_type);
692 692
693 /* Get the namespace node for the arg/local */ 693 /* Get the namespace node for the arg/local */
694 694
@@ -701,6 +701,7 @@ acpi_ds_method_data_get_type(u16 opcode,
701 701
702 object = acpi_ns_get_attached_object(node); 702 object = acpi_ns_get_attached_object(node);
703 if (!object) { 703 if (!object) {
704
704 /* Uninitialized local/arg, return TYPE_ANY */ 705 /* Uninitialized local/arg, return TYPE_ANY */
705 706
706 return_VALUE(ACPI_TYPE_ANY); 707 return_VALUE(ACPI_TYPE_ANY);