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[ACPI] Lindent all ACPI files

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Signed-off-by: Len Brown <len.brown@intel.com>
This commit is contained in:
Len Brown
2005-08-05 00:44:28 -04:00
parent c65ade4dc8
commit 4be44fcd3b
190 changed files with 24344 additions and 29290 deletions
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284
drivers/acpi/executer/exresolv.c
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@@ -42,7 +42,6 @@
* POSSIBILITY OF SUCH DAMAGES.
*/
#include <acpi/acpi.h>
#include <acpi/amlcode.h>
#include <acpi/acdispat.h>
@@ -50,17 +49,13 @@
#include <acpi/acnamesp.h>
#include <acpi/acparser.h>
#define _COMPONENT ACPI_EXECUTER
ACPI_MODULE_NAME ("exresolv")
ACPI_MODULE_NAME("exresolv")
/* Local prototypes */
static acpi_status
acpi_ex_resolve_object_to_value (
union acpi_operand_object **stack_ptr,
struct acpi_walk_state *walk_state);
acpi_ex_resolve_object_to_value(union acpi_operand_object **stack_ptr,
struct acpi_walk_state *walk_state);
/*******************************************************************************
*
@@ -78,19 +73,16 @@ acpi_ex_resolve_object_to_value (
******************************************************************************/
acpi_status
acpi_ex_resolve_to_value (
union acpi_operand_object **stack_ptr,
struct acpi_walk_state *walk_state)
acpi_ex_resolve_to_value(union acpi_operand_object **stack_ptr,
struct acpi_walk_state *walk_state)
{
acpi_status status;
ACPI_FUNCTION_TRACE_PTR ("ex_resolve_to_value", stack_ptr);
acpi_status status;
ACPI_FUNCTION_TRACE_PTR("ex_resolve_to_value", stack_ptr);
if (!stack_ptr || !*stack_ptr) {
ACPI_DEBUG_PRINT ((ACPI_DB_ERROR, "Internal - null pointer\n"));
return_ACPI_STATUS (AE_AML_NO_OPERAND);
ACPI_DEBUG_PRINT((ACPI_DB_ERROR, "Internal - null pointer\n"));
return_ACPI_STATUS(AE_AML_NO_OPERAND);
}
/*
@@ -98,15 +90,16 @@ acpi_ex_resolve_to_value (
* 1) A valid union acpi_operand_object, or
* 2) A struct acpi_namespace_node (named_obj)
*/
if (ACPI_GET_DESCRIPTOR_TYPE (*stack_ptr) == ACPI_DESC_TYPE_OPERAND) {
status = acpi_ex_resolve_object_to_value (stack_ptr, walk_state);
if (ACPI_FAILURE (status)) {
return_ACPI_STATUS (status);
if (ACPI_GET_DESCRIPTOR_TYPE(*stack_ptr) == ACPI_DESC_TYPE_OPERAND) {
status = acpi_ex_resolve_object_to_value(stack_ptr, walk_state);
if (ACPI_FAILURE(status)) {
return_ACPI_STATUS(status);
}
if (!*stack_ptr) {
ACPI_DEBUG_PRINT ((ACPI_DB_ERROR, "Internal - null pointer\n"));
return_ACPI_STATUS (AE_AML_NO_OPERAND);
ACPI_DEBUG_PRINT((ACPI_DB_ERROR,
"Internal - null pointer\n"));
return_ACPI_STATUS(AE_AML_NO_OPERAND);
}
}
@@ -114,20 +107,20 @@ acpi_ex_resolve_to_value (
* Object on the stack may have changed if acpi_ex_resolve_object_to_value()
* was called (i.e., we can't use an _else_ here.)
*/
if (ACPI_GET_DESCRIPTOR_TYPE (*stack_ptr) == ACPI_DESC_TYPE_NAMED) {
status = acpi_ex_resolve_node_to_value (
ACPI_CAST_INDIRECT_PTR (struct acpi_namespace_node, stack_ptr),
walk_state);
if (ACPI_FAILURE (status)) {
return_ACPI_STATUS (status);
if (ACPI_GET_DESCRIPTOR_TYPE(*stack_ptr) == ACPI_DESC_TYPE_NAMED) {
status =
acpi_ex_resolve_node_to_value(ACPI_CAST_INDIRECT_PTR
(struct acpi_namespace_node,
stack_ptr), walk_state);
if (ACPI_FAILURE(status)) {
return_ACPI_STATUS(status);
}
}
ACPI_DEBUG_PRINT ((ACPI_DB_EXEC, "Resolved object %p\n", *stack_ptr));
return_ACPI_STATUS (AE_OK);
ACPI_DEBUG_PRINT((ACPI_DB_EXEC, "Resolved object %p\n", *stack_ptr));
return_ACPI_STATUS(AE_OK);
}
/*******************************************************************************
*
* FUNCTION: acpi_ex_resolve_object_to_value
@@ -143,25 +136,22 @@ acpi_ex_resolve_to_value (
******************************************************************************/
static acpi_status
acpi_ex_resolve_object_to_value (
union acpi_operand_object **stack_ptr,
struct acpi_walk_state *walk_state)
acpi_ex_resolve_object_to_value(union acpi_operand_object **stack_ptr,
struct acpi_walk_state *walk_state)
{
acpi_status status = AE_OK;
union acpi_operand_object *stack_desc;
void *temp_node;
union acpi_operand_object *obj_desc;
u16 opcode;
ACPI_FUNCTION_TRACE ("ex_resolve_object_to_value");
acpi_status status = AE_OK;
union acpi_operand_object *stack_desc;
void *temp_node;
union acpi_operand_object *obj_desc;
u16 opcode;
ACPI_FUNCTION_TRACE("ex_resolve_object_to_value");
stack_desc = *stack_ptr;
/* This is an union acpi_operand_object */
switch (ACPI_GET_OBJECT_TYPE (stack_desc)) {
switch (ACPI_GET_OBJECT_TYPE(stack_desc)) {
case ACPI_TYPE_LOCAL_REFERENCE:
opcode = stack_desc->reference.opcode;
@@ -177,14 +167,13 @@ acpi_ex_resolve_object_to_value (
/* Delete the Reference Object */
acpi_ut_remove_reference (stack_desc);
acpi_ut_remove_reference(stack_desc);
/* Return the namespace node */
(*stack_ptr) = temp_node;
break;
case AML_LOCAL_OP:
case AML_ARG_OP:
@@ -192,24 +181,28 @@ acpi_ex_resolve_object_to_value (
* Get the local from the method's state info
* Note: this increments the local's object reference count
*/
status = acpi_ds_method_data_get_value (opcode,
stack_desc->reference.offset, walk_state, &obj_desc);
if (ACPI_FAILURE (status)) {
return_ACPI_STATUS (status);
status = acpi_ds_method_data_get_value(opcode,
stack_desc->
reference.offset,
walk_state,
&obj_desc);
if (ACPI_FAILURE(status)) {
return_ACPI_STATUS(status);
}
ACPI_DEBUG_PRINT ((ACPI_DB_EXEC, "[Arg/Local %X] value_obj is %p\n",
stack_desc->reference.offset, obj_desc));
ACPI_DEBUG_PRINT((ACPI_DB_EXEC,
"[Arg/Local %X] value_obj is %p\n",
stack_desc->reference.offset,
obj_desc));
/*
* Now we can delete the original Reference Object and
* replace it with the resolved value
*/
acpi_ut_remove_reference (stack_desc);
acpi_ut_remove_reference(stack_desc);
*stack_ptr = obj_desc;
break;
case AML_INDEX_OP:
switch (stack_desc->reference.target_type) {
@@ -218,7 +211,6 @@ acpi_ex_resolve_object_to_value (
/* Just return - leave the Reference on the stack */
break;
case ACPI_TYPE_PACKAGE:
obj_desc = *stack_desc->reference.where;
@@ -228,36 +220,31 @@ acpi_ex_resolve_object_to_value (
* (i.e., dereference the package index)
* Delete the ref object, increment the returned object
*/
acpi_ut_remove_reference (stack_desc);
acpi_ut_add_reference (obj_desc);
acpi_ut_remove_reference(stack_desc);
acpi_ut_add_reference(obj_desc);
*stack_ptr = obj_desc;
}
else {
} else {
/*
* A NULL object descriptor means an unitialized element of
* the package, can't dereference it
*/
ACPI_DEBUG_PRINT ((ACPI_DB_ERROR,
"Attempt to deref an Index to NULL pkg element Idx=%p\n",
stack_desc));
ACPI_DEBUG_PRINT((ACPI_DB_ERROR,
"Attempt to deref an Index to NULL pkg element Idx=%p\n",
stack_desc));
status = AE_AML_UNINITIALIZED_ELEMENT;
}
break;
default:
/* Invalid reference object */
ACPI_REPORT_ERROR ((
"During resolve, Unknown target_type %X in Index/Reference obj %p\n",
stack_desc->reference.target_type, stack_desc));
ACPI_REPORT_ERROR(("During resolve, Unknown target_type %X in Index/Reference obj %p\n", stack_desc->reference.target_type, stack_desc));
status = AE_AML_INTERNAL;
break;
}
break;
case AML_REF_OF_OP:
case AML_DEBUG_OP:
case AML_LOAD_OP:
@@ -266,60 +253,58 @@ acpi_ex_resolve_object_to_value (
break;
case AML_INT_NAMEPATH_OP: /* Reference to a named object */
case AML_INT_NAMEPATH_OP: /* Reference to a named object */
/* Get the object pointed to by the namespace node */
*stack_ptr = (stack_desc->reference.node)->object;
acpi_ut_add_reference (*stack_ptr);
acpi_ut_remove_reference (stack_desc);
acpi_ut_add_reference(*stack_ptr);
acpi_ut_remove_reference(stack_desc);
break;
default:
ACPI_REPORT_ERROR ((
"During resolve, Unknown Reference opcode %X (%s) in %p\n",
opcode, acpi_ps_get_opcode_name (opcode), stack_desc));
ACPI_REPORT_ERROR(("During resolve, Unknown Reference opcode %X (%s) in %p\n", opcode, acpi_ps_get_opcode_name(opcode), stack_desc));
status = AE_AML_INTERNAL;
break;
}
break;
case ACPI_TYPE_BUFFER:
status = acpi_ds_get_buffer_arguments (stack_desc);
status = acpi_ds_get_buffer_arguments(stack_desc);
break;
case ACPI_TYPE_PACKAGE:
status = acpi_ds_get_package_arguments (stack_desc);
status = acpi_ds_get_package_arguments(stack_desc);
break;
/* These cases may never happen here, but just in case.. */
/* These cases may never happen here, but just in case.. */
case ACPI_TYPE_BUFFER_FIELD:
case ACPI_TYPE_LOCAL_REGION_FIELD:
case ACPI_TYPE_LOCAL_BANK_FIELD:
case ACPI_TYPE_LOCAL_INDEX_FIELD:
ACPI_DEBUG_PRINT ((ACPI_DB_EXEC, "field_read source_desc=%p Type=%X\n",
stack_desc, ACPI_GET_OBJECT_TYPE (stack_desc)));
ACPI_DEBUG_PRINT((ACPI_DB_EXEC,
"field_read source_desc=%p Type=%X\n",
stack_desc,
ACPI_GET_OBJECT_TYPE(stack_desc)));
status = acpi_ex_read_data_from_field (walk_state, stack_desc, &obj_desc);
*stack_ptr = (void *) obj_desc;
status =
acpi_ex_read_data_from_field(walk_state, stack_desc,
&obj_desc);
*stack_ptr = (void *)obj_desc;
break;
default:
break;
}
return_ACPI_STATUS (status);
return_ACPI_STATUS(status);
}
/*******************************************************************************
*
* FUNCTION: acpi_ex_resolve_multiple
@@ -337,42 +322,44 @@ acpi_ex_resolve_object_to_value (
******************************************************************************/
acpi_status
acpi_ex_resolve_multiple (
struct acpi_walk_state *walk_state,
union acpi_operand_object *operand,
acpi_object_type *return_type,
union acpi_operand_object **return_desc)
acpi_ex_resolve_multiple(struct acpi_walk_state *walk_state,
union acpi_operand_object *operand,
acpi_object_type * return_type,
union acpi_operand_object **return_desc)
{
union acpi_operand_object *obj_desc = (void *) operand;
struct acpi_namespace_node *node;
acpi_object_type type;
acpi_status status;
ACPI_FUNCTION_TRACE ("acpi_ex_resolve_multiple");
union acpi_operand_object *obj_desc = (void *)operand;
struct acpi_namespace_node *node;
acpi_object_type type;
acpi_status status;
ACPI_FUNCTION_TRACE("acpi_ex_resolve_multiple");
/* Operand can be either a namespace node or an operand descriptor */
switch (ACPI_GET_DESCRIPTOR_TYPE (obj_desc)) {
switch (ACPI_GET_DESCRIPTOR_TYPE(obj_desc)) {
case ACPI_DESC_TYPE_OPERAND:
type = obj_desc->common.type;
break;
case ACPI_DESC_TYPE_NAMED:
type = ((struct acpi_namespace_node *) obj_desc)->type;
obj_desc = acpi_ns_get_attached_object ((struct acpi_namespace_node *) obj_desc);
type = ((struct acpi_namespace_node *)obj_desc)->type;
obj_desc =
acpi_ns_get_attached_object((struct acpi_namespace_node *)
obj_desc);
/* If we had an Alias node, use the attached object for type info */
if (type == ACPI_TYPE_LOCAL_ALIAS) {
type = ((struct acpi_namespace_node *) obj_desc)->type;
obj_desc = acpi_ns_get_attached_object ((struct acpi_namespace_node *) obj_desc);
type = ((struct acpi_namespace_node *)obj_desc)->type;
obj_desc =
acpi_ns_get_attached_object((struct
acpi_namespace_node *)
obj_desc);
}
break;
default:
return_ACPI_STATUS (AE_AML_OPERAND_TYPE);
return_ACPI_STATUS(AE_AML_OPERAND_TYPE);
}
/* If type is anything other than a reference, we are done */
@@ -387,7 +374,7 @@ acpi_ex_resolve_multiple (
* of the object_type and size_of operators). This means traversing
* the list of possibly many nested references.
*/
while (ACPI_GET_OBJECT_TYPE (obj_desc) == ACPI_TYPE_LOCAL_REFERENCE) {
while (ACPI_GET_OBJECT_TYPE(obj_desc) == ACPI_TYPE_LOCAL_REFERENCE) {
switch (obj_desc->reference.opcode) {
case AML_REF_OF_OP:
@@ -397,31 +384,29 @@ acpi_ex_resolve_multiple (
/* All "References" point to a NS node */
if (ACPI_GET_DESCRIPTOR_TYPE (node) != ACPI_DESC_TYPE_NAMED) {
ACPI_REPORT_ERROR ((
"acpi_ex_resolve_multiple: Not a NS node %p [%s]\n",
node, acpi_ut_get_descriptor_name (node)));
return_ACPI_STATUS (AE_AML_INTERNAL);
if (ACPI_GET_DESCRIPTOR_TYPE(node) !=
ACPI_DESC_TYPE_NAMED) {
ACPI_REPORT_ERROR(("acpi_ex_resolve_multiple: Not a NS node %p [%s]\n", node, acpi_ut_get_descriptor_name(node)));
return_ACPI_STATUS(AE_AML_INTERNAL);
}
/* Get the attached object */
obj_desc = acpi_ns_get_attached_object (node);
obj_desc = acpi_ns_get_attached_object(node);
if (!obj_desc) {
/* No object, use the NS node type */
type = acpi_ns_get_type (node);
type = acpi_ns_get_type(node);
goto exit;
}
/* Check for circular references */
if (obj_desc == operand) {
return_ACPI_STATUS (AE_AML_CIRCULAR_REFERENCE);
return_ACPI_STATUS(AE_AML_CIRCULAR_REFERENCE);
}
break;
case AML_INDEX_OP:
/* Get the type of this reference (index into another object) */
@@ -442,12 +427,11 @@ acpi_ex_resolve_multiple (
if (!obj_desc) {
/* NULL package elements are allowed */
type = 0; /* Uninitialized */
type = 0; /* Uninitialized */
goto exit;
}
break;
case AML_INT_NAMEPATH_OP:
/* Dereference the reference pointer */
@@ -456,50 +440,61 @@ acpi_ex_resolve_multiple (
/* All "References" point to a NS node */
if (ACPI_GET_DESCRIPTOR_TYPE (node) != ACPI_DESC_TYPE_NAMED) {
ACPI_REPORT_ERROR ((
"acpi_ex_resolve_multiple: Not a NS node %p [%s]\n",
node, acpi_ut_get_descriptor_name (node)));
return_ACPI_STATUS (AE_AML_INTERNAL);
if (ACPI_GET_DESCRIPTOR_TYPE(node) !=
ACPI_DESC_TYPE_NAMED) {
ACPI_REPORT_ERROR(("acpi_ex_resolve_multiple: Not a NS node %p [%s]\n", node, acpi_ut_get_descriptor_name(node)));
return_ACPI_STATUS(AE_AML_INTERNAL);
}
/* Get the attached object */
obj_desc = acpi_ns_get_attached_object (node);
obj_desc = acpi_ns_get_attached_object(node);
if (!obj_desc) {
/* No object, use the NS node type */
type = acpi_ns_get_type (node);
type = acpi_ns_get_type(node);
goto exit;
}
/* Check for circular references */
if (obj_desc == operand) {
return_ACPI_STATUS (AE_AML_CIRCULAR_REFERENCE);
return_ACPI_STATUS(AE_AML_CIRCULAR_REFERENCE);
}
break;
case AML_LOCAL_OP:
case AML_ARG_OP:
if (return_desc) {
status = acpi_ds_method_data_get_value (obj_desc->reference.opcode,
obj_desc->reference.offset, walk_state, &obj_desc);
if (ACPI_FAILURE (status)) {
return_ACPI_STATUS (status);
status =
acpi_ds_method_data_get_value(obj_desc->
reference.
opcode,
obj_desc->
reference.
offset,
walk_state,
&obj_desc);
if (ACPI_FAILURE(status)) {
return_ACPI_STATUS(status);
}
acpi_ut_remove_reference (obj_desc);
}
else {
status = acpi_ds_method_data_get_node (obj_desc->reference.opcode,
obj_desc->reference.offset, walk_state, &node);
if (ACPI_FAILURE (status)) {
return_ACPI_STATUS (status);
acpi_ut_remove_reference(obj_desc);
} else {
status =
acpi_ds_method_data_get_node(obj_desc->
reference.
opcode,
obj_desc->
reference.
offset,
walk_state,
&node);
if (ACPI_FAILURE(status)) {
return_ACPI_STATUS(status);
}
obj_desc = acpi_ns_get_attached_object (node);
obj_desc = acpi_ns_get_attached_object(node);
if (!obj_desc) {
type = ACPI_TYPE_ANY;
goto exit;
@@ -507,7 +502,6 @@ acpi_ex_resolve_multiple (
}
break;
case AML_DEBUG_OP:
/* The Debug Object is of type "debug_object" */
@@ -515,13 +509,10 @@ acpi_ex_resolve_multiple (
type = ACPI_TYPE_DEBUG_OBJECT;
goto exit;
default:
ACPI_REPORT_ERROR ((
"acpi_ex_resolve_multiple: Unknown Reference subtype %X\n",
obj_desc->reference.opcode));
return_ACPI_STATUS (AE_AML_INTERNAL);
ACPI_REPORT_ERROR(("acpi_ex_resolve_multiple: Unknown Reference subtype %X\n", obj_desc->reference.opcode));
return_ACPI_STATUS(AE_AML_INTERNAL);
}
}
@@ -529,10 +520,9 @@ acpi_ex_resolve_multiple (
* Now we are guaranteed to have an object that has not been created
* via the ref_of or Index operators.
*/
type = ACPI_GET_OBJECT_TYPE (obj_desc);
type = ACPI_GET_OBJECT_TYPE(obj_desc);
exit:
exit:
/* Convert internal types to external types */
switch (type) {
@@ -559,7 +549,5 @@ exit:
if (return_desc) {
*return_desc = obj_desc;
}
return_ACPI_STATUS (AE_OK);
return_ACPI_STATUS(AE_OK);
}