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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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232
drivers/acpi/namespace/nsalloc.c
View File

@@ -41,20 +41,14 @@
* POSSIBILITY OF SUCH DAMAGES.
*/
#include <acpi/acpi.h>
#include <acpi/acnamesp.h>
#define _COMPONENT ACPI_NAMESPACE
ACPI_MODULE_NAME ("nsalloc")
ACPI_MODULE_NAME("nsalloc")
/* Local prototypes */
static void
acpi_ns_remove_reference (
struct acpi_namespace_node *node);
static void acpi_ns_remove_reference(struct acpi_namespace_node *node);
/*******************************************************************************
*
@@ -68,31 +62,26 @@ acpi_ns_remove_reference (
*
******************************************************************************/
struct acpi_namespace_node *
acpi_ns_create_node (
u32 name)
struct acpi_namespace_node *acpi_ns_create_node(u32 name)
{
struct acpi_namespace_node *node;
struct acpi_namespace_node *node;
ACPI_FUNCTION_TRACE("ns_create_node");
ACPI_FUNCTION_TRACE ("ns_create_node");
node = ACPI_MEM_CALLOCATE (sizeof (struct acpi_namespace_node));
node = ACPI_MEM_CALLOCATE(sizeof(struct acpi_namespace_node));
if (!node) {
return_PTR (NULL);
return_PTR(NULL);
}
ACPI_MEM_TRACKING (acpi_gbl_ns_node_list->total_allocated++);
ACPI_MEM_TRACKING(acpi_gbl_ns_node_list->total_allocated++);
node->name.integer = name;
node->name.integer = name;
node->reference_count = 1;
ACPI_SET_DESCRIPTOR_TYPE (node, ACPI_DESC_TYPE_NAMED);
ACPI_SET_DESCRIPTOR_TYPE(node, ACPI_DESC_TYPE_NAMED);
return_PTR (node);
return_PTR(node);
}
/*******************************************************************************
*
* FUNCTION: acpi_ns_delete_node
@@ -105,19 +94,15 @@ acpi_ns_create_node (
*
******************************************************************************/
void
acpi_ns_delete_node (
struct acpi_namespace_node *node)
void acpi_ns_delete_node(struct acpi_namespace_node *node)
{
struct acpi_namespace_node *parent_node;
struct acpi_namespace_node *prev_node;
struct acpi_namespace_node *next_node;
struct acpi_namespace_node *parent_node;
struct acpi_namespace_node *prev_node;
struct acpi_namespace_node *next_node;
ACPI_FUNCTION_TRACE_PTR("ns_delete_node", node);
ACPI_FUNCTION_TRACE_PTR ("ns_delete_node", node);
parent_node = acpi_ns_get_parent_node (node);
parent_node = acpi_ns_get_parent_node(node);
prev_node = NULL;
next_node = parent_node->child;
@@ -136,32 +121,29 @@ acpi_ns_delete_node (
if (next_node->flags & ANOBJ_END_OF_PEER_LIST) {
prev_node->flags |= ANOBJ_END_OF_PEER_LIST;
}
}
else {
} else {
/* Node is first child (has no previous peer) */
if (next_node->flags & ANOBJ_END_OF_PEER_LIST) {
/* No peers at all */
parent_node->child = NULL;
}
else { /* Link peer list to parent */
} else { /* Link peer list to parent */
parent_node->child = next_node->peer;
}
}
ACPI_MEM_TRACKING (acpi_gbl_ns_node_list->total_freed++);
ACPI_MEM_TRACKING(acpi_gbl_ns_node_list->total_freed++);
/*
* Detach an object if there is one then delete the node
*/
acpi_ns_detach_object (node);
ACPI_MEM_FREE (node);
acpi_ns_detach_object(node);
ACPI_MEM_FREE(node);
return_VOID;
}
/*******************************************************************************
*
* FUNCTION: acpi_ns_install_node
@@ -182,19 +164,14 @@ acpi_ns_delete_node (
*
******************************************************************************/
void
acpi_ns_install_node (
struct acpi_walk_state *walk_state,
struct acpi_namespace_node *parent_node, /* Parent */
struct acpi_namespace_node *node, /* New Child*/
acpi_object_type type)
void acpi_ns_install_node(struct acpi_walk_state *walk_state, struct acpi_namespace_node *parent_node, /* Parent */
struct acpi_namespace_node *node, /* New Child */
acpi_object_type type)
{
acpi_owner_id owner_id = 0;
struct acpi_namespace_node *child_node;
ACPI_FUNCTION_TRACE ("ns_install_node");
acpi_owner_id owner_id = 0;
struct acpi_namespace_node *child_node;
ACPI_FUNCTION_TRACE("ns_install_node");
/*
* Get the owner ID from the Walk state
@@ -212,8 +189,7 @@ acpi_ns_install_node (
parent_node->child = node;
node->flags |= ANOBJ_END_OF_PEER_LIST;
node->peer = parent_node;
}
else {
} else {
while (!(child_node->flags & ANOBJ_END_OF_PEER_LIST)) {
child_node = child_node->peer;
}
@@ -232,24 +208,25 @@ acpi_ns_install_node (
node->owner_id = owner_id;
node->type = (u8) type;
ACPI_DEBUG_PRINT ((ACPI_DB_NAMES,
"%4.4s (%s) [Node %p Owner %X] added to %4.4s (%s) [Node %p]\n",
acpi_ut_get_node_name (node), acpi_ut_get_type_name (node->type), node, owner_id,
acpi_ut_get_node_name (parent_node), acpi_ut_get_type_name (parent_node->type),
parent_node));
ACPI_DEBUG_PRINT((ACPI_DB_NAMES,
"%4.4s (%s) [Node %p Owner %X] added to %4.4s (%s) [Node %p]\n",
acpi_ut_get_node_name(node),
acpi_ut_get_type_name(node->type), node, owner_id,
acpi_ut_get_node_name(parent_node),
acpi_ut_get_type_name(parent_node->type),
parent_node));
/*
* Increment the reference count(s) of all parents up to
* the root!
*/
while ((node = acpi_ns_get_parent_node (node)) != NULL) {
while ((node = acpi_ns_get_parent_node(node)) != NULL) {
node->reference_count++;
}
return_VOID;
}
/*******************************************************************************
*
* FUNCTION: acpi_ns_delete_children
@@ -263,18 +240,14 @@ acpi_ns_install_node (
*
******************************************************************************/
void
acpi_ns_delete_children (
struct acpi_namespace_node *parent_node)
void acpi_ns_delete_children(struct acpi_namespace_node *parent_node)
{
struct acpi_namespace_node *child_node;
struct acpi_namespace_node *next_node;
struct acpi_namespace_node *node;
u8 flags;
ACPI_FUNCTION_TRACE_PTR ("ns_delete_children", parent_node);
struct acpi_namespace_node *child_node;
struct acpi_namespace_node *next_node;
struct acpi_namespace_node *node;
u8 flags;
ACPI_FUNCTION_TRACE_PTR("ns_delete_children", parent_node);
if (!parent_node) {
return_VOID;
@@ -293,48 +266,48 @@ acpi_ns_delete_children (
do {
/* Get the things we need */
next_node = child_node->peer;
flags = child_node->flags;
next_node = child_node->peer;
flags = child_node->flags;
/* Grandchildren should have all been deleted already */
if (child_node->child) {
ACPI_DEBUG_PRINT ((ACPI_DB_ERROR, "Found a grandchild! P=%p C=%p\n",
parent_node, child_node));
ACPI_DEBUG_PRINT((ACPI_DB_ERROR,
"Found a grandchild! P=%p C=%p\n",
parent_node, child_node));
}
/* Now we can free this child object */
ACPI_MEM_TRACKING (acpi_gbl_ns_node_list->total_freed++);
ACPI_MEM_TRACKING(acpi_gbl_ns_node_list->total_freed++);
ACPI_DEBUG_PRINT ((ACPI_DB_ALLOCATIONS, "Object %p, Remaining %X\n",
child_node, acpi_gbl_current_node_count));
ACPI_DEBUG_PRINT((ACPI_DB_ALLOCATIONS,
"Object %p, Remaining %X\n", child_node,
acpi_gbl_current_node_count));
/*
* Detach an object if there is one, then free the child node
*/
acpi_ns_detach_object (child_node);
acpi_ns_detach_object(child_node);
/*
* Decrement the reference count(s) of all parents up to
* the root! (counts were incremented when the node was created)
*/
node = child_node;
while ((node = acpi_ns_get_parent_node (node)) != NULL) {
while ((node = acpi_ns_get_parent_node(node)) != NULL) {
node->reference_count--;
}
/* There should be only one reference remaining on this node */
if (child_node->reference_count != 1) {
ACPI_REPORT_WARNING ((
"Existing references (%d) on node being deleted (%p)\n",
child_node->reference_count, child_node));
ACPI_REPORT_WARNING(("Existing references (%d) on node being deleted (%p)\n", child_node->reference_count, child_node));
}
/* Now we can delete the node */
ACPI_MEM_FREE (child_node);
ACPI_MEM_FREE(child_node);
/* And move on to the next child in the list */
@@ -342,7 +315,6 @@ acpi_ns_delete_children (
} while (!(flags & ANOBJ_END_OF_PEER_LIST));
/* Clear the parent's child pointer */
parent_node->child = NULL;
@@ -350,7 +322,6 @@ acpi_ns_delete_children (
return_VOID;
}
/*******************************************************************************
*
* FUNCTION: acpi_ns_delete_namespace_subtree
@@ -364,16 +335,12 @@ acpi_ns_delete_children (
*
******************************************************************************/
void
acpi_ns_delete_namespace_subtree (
struct acpi_namespace_node *parent_node)
void acpi_ns_delete_namespace_subtree(struct acpi_namespace_node *parent_node)
{
struct acpi_namespace_node *child_node = NULL;
u32 level = 1;
ACPI_FUNCTION_TRACE ("ns_delete_namespace_subtree");
struct acpi_namespace_node *child_node = NULL;
u32 level = 1;
ACPI_FUNCTION_TRACE("ns_delete_namespace_subtree");
if (!parent_node) {
return_VOID;
@@ -386,16 +353,17 @@ acpi_ns_delete_namespace_subtree (
while (level > 0) {
/* Get the next node in this scope (NULL if none) */
child_node = acpi_ns_get_next_node (ACPI_TYPE_ANY, parent_node,
child_node);
child_node = acpi_ns_get_next_node(ACPI_TYPE_ANY, parent_node,
child_node);
if (child_node) {
/* Found a child node - detach any attached object */
acpi_ns_detach_object (child_node);
acpi_ns_detach_object(child_node);
/* Check if this node has any children */
if (acpi_ns_get_next_node (ACPI_TYPE_ANY, child_node, NULL)) {
if (acpi_ns_get_next_node
(ACPI_TYPE_ANY, child_node, NULL)) {
/*
* There is at least one child of this node,
* visit the node
@@ -404,8 +372,7 @@ acpi_ns_delete_namespace_subtree (
parent_node = child_node;
child_node = NULL;
}
}
else {
} else {
/*
* No more children of this parent node.
* Move up to the grandparent.
@@ -416,7 +383,7 @@ acpi_ns_delete_namespace_subtree (
* Now delete all of the children of this parent
* all at the same time.
*/
acpi_ns_delete_children (parent_node);
acpi_ns_delete_children(parent_node);
/* New "last child" is this parent node */
@@ -424,14 +391,13 @@ acpi_ns_delete_namespace_subtree (
/* Move up the tree to the grandparent */
parent_node = acpi_ns_get_parent_node (parent_node);
parent_node = acpi_ns_get_parent_node(parent_node);
}
}
return_VOID;
}
/*******************************************************************************
*
* FUNCTION: acpi_ns_remove_reference
@@ -447,16 +413,12 @@ acpi_ns_delete_namespace_subtree (
*
******************************************************************************/
static void
acpi_ns_remove_reference (
struct acpi_namespace_node *node)
static void acpi_ns_remove_reference(struct acpi_namespace_node *node)
{
struct acpi_namespace_node *parent_node;
struct acpi_namespace_node *this_node;
ACPI_FUNCTION_ENTRY ();
struct acpi_namespace_node *parent_node;
struct acpi_namespace_node *this_node;
ACPI_FUNCTION_ENTRY();
/*
* Decrement the reference count(s) of this node and all
@@ -466,7 +428,7 @@ acpi_ns_remove_reference (
while (this_node) {
/* Prepare to move up to parent */
parent_node = acpi_ns_get_parent_node (this_node);
parent_node = acpi_ns_get_parent_node(this_node);
/* Decrement the reference count on this node */
@@ -477,15 +439,14 @@ acpi_ns_remove_reference (
if (!this_node->reference_count) {
/* Delete all children and delete the node */
acpi_ns_delete_children (this_node);
acpi_ns_delete_node (this_node);
acpi_ns_delete_children(this_node);
acpi_ns_delete_node(this_node);
}
this_node = parent_node;
}
}
/*******************************************************************************
*
* FUNCTION: acpi_ns_delete_namespace_by_owner
@@ -500,27 +461,23 @@ acpi_ns_remove_reference (
*
******************************************************************************/
void
acpi_ns_delete_namespace_by_owner (
acpi_owner_id owner_id)
void acpi_ns_delete_namespace_by_owner(acpi_owner_id owner_id)
{
struct acpi_namespace_node *child_node;
struct acpi_namespace_node *deletion_node;
u32 level;
struct acpi_namespace_node *parent_node;
ACPI_FUNCTION_TRACE_U32 ("ns_delete_namespace_by_owner", owner_id);
struct acpi_namespace_node *child_node;
struct acpi_namespace_node *deletion_node;
u32 level;
struct acpi_namespace_node *parent_node;
ACPI_FUNCTION_TRACE_U32("ns_delete_namespace_by_owner", owner_id);
if (owner_id == 0) {
return_VOID;
}
parent_node = acpi_gbl_root_node;
child_node = NULL;
parent_node = acpi_gbl_root_node;
child_node = NULL;
deletion_node = NULL;
level = 1;
level = 1;
/*
* Traverse the tree of nodes until we bubble back up
@@ -531,10 +488,12 @@ acpi_ns_delete_namespace_by_owner (
* Get the next child of this parent node. When child_node is NULL,
* the first child of the parent is returned
*/
child_node = acpi_ns_get_next_node (ACPI_TYPE_ANY, parent_node, child_node);
child_node =
acpi_ns_get_next_node(ACPI_TYPE_ANY, parent_node,
child_node);
if (deletion_node) {
acpi_ns_remove_reference (deletion_node);
acpi_ns_remove_reference(deletion_node);
deletion_node = NULL;
}
@@ -542,12 +501,13 @@ acpi_ns_delete_namespace_by_owner (
if (child_node->owner_id == owner_id) {
/* Found a matching child node - detach any attached object */
acpi_ns_detach_object (child_node);
acpi_ns_detach_object(child_node);
}
/* Check if this node has any children */
if (acpi_ns_get_next_node (ACPI_TYPE_ANY, child_node, NULL)) {
if (acpi_ns_get_next_node
(ACPI_TYPE_ANY, child_node, NULL)) {
/*
* There is at least one child of this node,
* visit the node
@@ -555,12 +515,10 @@ acpi_ns_delete_namespace_by_owner (
level++;
parent_node = child_node;
child_node = NULL;
}
else if (child_node->owner_id == owner_id) {
} else if (child_node->owner_id == owner_id) {
deletion_node = child_node;
}
}
else {
} else {
/*
* No more children of this parent node.
* Move up to the grandparent.
@@ -578,11 +536,9 @@ acpi_ns_delete_namespace_by_owner (
/* Move up the tree to the grandparent */
parent_node = acpi_ns_get_parent_node (parent_node);
parent_node = acpi_ns_get_parent_node(parent_node);
}
}
return_VOID;
}