summaryrefslogtreecommitdiffstats
path: root/drivers/acpi/namespace
diff options
context:
space:
mode:
Diffstat (limited to 'drivers/acpi/namespace')
-rw-r--r--drivers/acpi/namespace/nsaccess.c19
-rw-r--r--drivers/acpi/namespace/nsalloc.c6
-rw-r--r--drivers/acpi/namespace/nsdumpdv.c2
-rw-r--r--drivers/acpi/namespace/nseval.c4
-rw-r--r--drivers/acpi/namespace/nsinit.c2
-rw-r--r--drivers/acpi/namespace/nsnames.c10
-rw-r--r--drivers/acpi/namespace/nsparse.c2
-rw-r--r--drivers/acpi/namespace/nssearch.c2
-rw-r--r--drivers/acpi/namespace/nsutils.c12
-rw-r--r--drivers/acpi/namespace/nsxfeval.c38
-rw-r--r--drivers/acpi/namespace/nsxfname.c16
-rw-r--r--drivers/acpi/namespace/nsxfobj.c10
12 files changed, 56 insertions, 67 deletions
diff --git a/drivers/acpi/namespace/nsaccess.c b/drivers/acpi/namespace/nsaccess.c
index 6bdad8bfcf0..d4914fda6a3 100644
--- a/drivers/acpi/namespace/nsaccess.c
+++ b/drivers/acpi/namespace/nsaccess.c
@@ -347,14 +347,17 @@ acpi_ns_lookup(union acpi_generic_state *scope_info,
return_ACPI_STATUS(AE_AML_INTERNAL);
}
- /*
- * This node might not be a actual "scope" node (such as a
- * Device/Method, etc.) It could be a Package or other object node.
- * Backup up the tree to find the containing scope node.
- */
- while (!acpi_ns_opens_scope(prefix_node->type) &&
- prefix_node->type != ACPI_TYPE_ANY) {
- prefix_node = acpi_ns_get_parent_node(prefix_node);
+ if (!(flags & ACPI_NS_PREFIX_IS_SCOPE)) {
+ /*
+ * This node might not be a actual "scope" node (such as a
+ * Device/Method, etc.) It could be a Package or other object node.
+ * Backup up the tree to find the containing scope node.
+ */
+ while (!acpi_ns_opens_scope(prefix_node->type) &&
+ prefix_node->type != ACPI_TYPE_ANY) {
+ prefix_node =
+ acpi_ns_get_parent_node(prefix_node);
+ }
}
}
diff --git a/drivers/acpi/namespace/nsalloc.c b/drivers/acpi/namespace/nsalloc.c
index cd26cb971a1..acd4b6732ac 100644
--- a/drivers/acpi/namespace/nsalloc.c
+++ b/drivers/acpi/namespace/nsalloc.c
@@ -68,7 +68,7 @@ struct acpi_namespace_node *acpi_ns_create_node(u32 name)
ACPI_FUNCTION_TRACE("ns_create_node");
- node = ACPI_MEM_CALLOCATE(sizeof(struct acpi_namespace_node));
+ node = ACPI_ALLOCATE_ZEROED(sizeof(struct acpi_namespace_node));
if (!node) {
return_PTR(NULL);
}
@@ -142,7 +142,7 @@ void acpi_ns_delete_node(struct acpi_namespace_node *node)
* Detach an object if there is one then delete the node
*/
acpi_ns_detach_object(node);
- ACPI_MEM_FREE(node);
+ ACPI_FREE(node);
return_VOID;
}
@@ -311,7 +311,7 @@ void acpi_ns_delete_children(struct acpi_namespace_node *parent_node)
/* Now we can delete the node */
- ACPI_MEM_FREE(child_node);
+ ACPI_FREE(child_node);
/* And move on to the next child in the list */
diff --git a/drivers/acpi/namespace/nsdumpdv.c b/drivers/acpi/namespace/nsdumpdv.c
index aff899a935e..2b311da01ef 100644
--- a/drivers/acpi/namespace/nsdumpdv.c
+++ b/drivers/acpi/namespace/nsdumpdv.c
@@ -92,7 +92,7 @@ acpi_ns_dump_one_device(acpi_handle obj_handle,
info->hardware_id.value,
ACPI_FORMAT_UINT64(info->address),
info->current_status));
- ACPI_MEM_FREE(info);
+ ACPI_FREE(info);
}
return (status);
diff --git a/drivers/acpi/namespace/nseval.c b/drivers/acpi/namespace/nseval.c
index 80ef9554563..f5d8e71b82c 100644
--- a/drivers/acpi/namespace/nseval.c
+++ b/drivers/acpi/namespace/nseval.c
@@ -151,7 +151,7 @@ acpi_ns_evaluate_relative(char *pathname, struct acpi_parameter_info *info)
acpi_ut_delete_generic_state(scope_info);
cleanup1:
- ACPI_MEM_FREE(internal_path);
+ ACPI_FREE(internal_path);
return_ACPI_STATUS(status);
}
@@ -228,7 +228,7 @@ acpi_ns_evaluate_by_name(char *pathname, struct acpi_parameter_info *info)
/* Cleanup */
if (internal_path) {
- ACPI_MEM_FREE(internal_path);
+ ACPI_FREE(internal_path);
}
return_ACPI_STATUS(status);
diff --git a/drivers/acpi/namespace/nsinit.c b/drivers/acpi/namespace/nsinit.c
index 9aa337c3388..57b2537643c 100644
--- a/drivers/acpi/namespace/nsinit.c
+++ b/drivers/acpi/namespace/nsinit.c
@@ -424,7 +424,7 @@ acpi_ns_init_one_device(acpi_handle obj_handle,
ACPI_WARNING((AE_INFO, "%s._INI failed: %s",
scope_name, acpi_format_exception(status)));
- ACPI_MEM_FREE(scope_name);
+ ACPI_FREE(scope_name);
#endif
} else {
/* Delete any return object (especially if implicit_return is enabled) */
diff --git a/drivers/acpi/namespace/nsnames.c b/drivers/acpi/namespace/nsnames.c
index 639f653b4b6..ba812f43897 100644
--- a/drivers/acpi/namespace/nsnames.c
+++ b/drivers/acpi/namespace/nsnames.c
@@ -48,11 +48,6 @@
#define _COMPONENT ACPI_NAMESPACE
ACPI_MODULE_NAME("nsnames")
-/* Local prototypes */
-static void
-acpi_ns_build_external_path(struct acpi_namespace_node *node,
- acpi_size size, char *name_buffer);
-
/*******************************************************************************
*
* FUNCTION: acpi_ns_build_external_path
@@ -67,8 +62,7 @@ acpi_ns_build_external_path(struct acpi_namespace_node *node,
* DESCRIPTION: Generate a full pathaname
*
******************************************************************************/
-
-static void
+void
acpi_ns_build_external_path(struct acpi_namespace_node *node,
acpi_size size, char *name_buffer)
{
@@ -146,7 +140,7 @@ char *acpi_ns_get_external_pathname(struct acpi_namespace_node *node)
/* Allocate a buffer to be returned to caller */
- name_buffer = ACPI_MEM_CALLOCATE(size);
+ name_buffer = ACPI_ALLOCATE_ZEROED(size);
if (!name_buffer) {
ACPI_ERROR((AE_INFO, "Allocation failure"));
return_PTR(NULL);
diff --git a/drivers/acpi/namespace/nsparse.c b/drivers/acpi/namespace/nsparse.c
index 232be430365..64daf3028de 100644
--- a/drivers/acpi/namespace/nsparse.c
+++ b/drivers/acpi/namespace/nsparse.c
@@ -62,7 +62,7 @@ ACPI_MODULE_NAME("nsparse")
*
******************************************************************************/
acpi_status
-acpi_ns_one_complete_parse(u8 pass_number, struct acpi_table_desc * table_desc)
+acpi_ns_one_complete_parse(u8 pass_number, struct acpi_table_desc *table_desc)
{
union acpi_parse_object *parse_root;
acpi_status status;
diff --git a/drivers/acpi/namespace/nssearch.c b/drivers/acpi/namespace/nssearch.c
index f73a3d56616..c929f45071c 100644
--- a/drivers/acpi/namespace/nssearch.c
+++ b/drivers/acpi/namespace/nssearch.c
@@ -103,7 +103,7 @@ acpi_ns_search_node(u32 target_name,
&target_name),
acpi_ut_get_type_name(type)));
- ACPI_MEM_FREE(scope_name);
+ ACPI_FREE(scope_name);
}
}
#endif
diff --git a/drivers/acpi/namespace/nsutils.c b/drivers/acpi/namespace/nsutils.c
index 123f454b14a..586014ecf24 100644
--- a/drivers/acpi/namespace/nsutils.c
+++ b/drivers/acpi/namespace/nsutils.c
@@ -104,7 +104,7 @@ acpi_ns_report_error(char *module_name,
}
if (name) {
- ACPI_MEM_FREE(name);
+ ACPI_FREE(name);
}
}
@@ -187,7 +187,7 @@ acpi_ns_print_node_pathname(struct acpi_namespace_node *node, char *message)
}
acpi_os_printf("[%s] (Node %p)", (char *)buffer.pointer, node);
- ACPI_MEM_FREE(buffer.pointer);
+ ACPI_FREE(buffer.pointer);
}
}
@@ -490,7 +490,7 @@ acpi_status acpi_ns_internalize_name(char *external_name, char **converted_name)
/* We need a segment to store the internal name */
- internal_name = ACPI_MEM_CALLOCATE(info.length);
+ internal_name = ACPI_ALLOCATE_ZEROED(info.length);
if (!internal_name) {
return_ACPI_STATUS(AE_NO_MEMORY);
}
@@ -500,7 +500,7 @@ acpi_status acpi_ns_internalize_name(char *external_name, char **converted_name)
info.internal_name = internal_name;
status = acpi_ns_build_internal_name(&info);
if (ACPI_FAILURE(status)) {
- ACPI_MEM_FREE(internal_name);
+ ACPI_FREE(internal_name);
return_ACPI_STATUS(status);
}
@@ -632,7 +632,7 @@ acpi_ns_externalize_name(u32 internal_name_length,
/*
* Build converted_name
*/
- *converted_name = ACPI_MEM_CALLOCATE(required_length);
+ *converted_name = ACPI_ALLOCATE_ZEROED(required_length);
if (!(*converted_name)) {
return_ACPI_STATUS(AE_NO_MEMORY);
}
@@ -879,7 +879,7 @@ acpi_ns_get_node_by_path(char *pathname,
cleanup:
if (internal_path) {
- ACPI_MEM_FREE(internal_path);
+ ACPI_FREE(internal_path);
}
return_ACPI_STATUS(status);
}
diff --git a/drivers/acpi/namespace/nsxfeval.c b/drivers/acpi/namespace/nsxfeval.c
index 71e7769d7da..7cdedc96a40 100644
--- a/drivers/acpi/namespace/nsxfeval.c
+++ b/drivers/acpi/namespace/nsxfeval.c
@@ -42,8 +42,6 @@
* POSSIBILITY OF SUCH DAMAGES.
*/
-#include <linux/module.h>
-
#include <acpi/acpi.h>
#include <acpi/acnamesp.h>
#include <acpi/acinterp.h>
@@ -51,6 +49,7 @@
#define _COMPONENT ACPI_NAMESPACE
ACPI_MODULE_NAME("nsxfeval")
+#ifdef ACPI_FUTURE_USAGE
/*******************************************************************************
*
* FUNCTION: acpi_evaluate_object_typed
@@ -71,12 +70,11 @@ ACPI_MODULE_NAME("nsxfeval")
* be valid (non-null)
*
******************************************************************************/
-#ifdef ACPI_FUTURE_USAGE
acpi_status
acpi_evaluate_object_typed(acpi_handle handle,
acpi_string pathname,
- struct acpi_object_list *external_params,
- struct acpi_buffer *return_buffer,
+ struct acpi_object_list * external_params,
+ struct acpi_buffer * return_buffer,
acpi_object_type return_type)
{
acpi_status status;
@@ -142,6 +140,8 @@ acpi_evaluate_object_typed(acpi_handle handle,
return_buffer->length = 0;
return_ACPI_STATUS(AE_TYPE);
}
+
+ACPI_EXPORT_SYMBOL(acpi_evaluate_object_typed)
#endif /* ACPI_FUTURE_USAGE */
/*******************************************************************************
@@ -163,7 +163,6 @@ acpi_evaluate_object_typed(acpi_handle handle,
* be valid (non-null)
*
******************************************************************************/
-
acpi_status
acpi_evaluate_object(acpi_handle handle,
acpi_string pathname,
@@ -193,9 +192,9 @@ acpi_evaluate_object(acpi_handle handle,
* Allocate a new parameter block for the internal objects
* Add 1 to count to allow for null terminated internal list
*/
- info.parameters = ACPI_MEM_CALLOCATE(((acpi_size)
- external_params->count +
- 1) * sizeof(void *));
+ info.parameters = ACPI_ALLOCATE_ZEROED(((acpi_size)
+ external_params->count +
+ 1) * sizeof(void *));
if (!info.parameters) {
return_ACPI_STATUS(AE_NO_MEMORY);
}
@@ -356,7 +355,7 @@ acpi_evaluate_object(acpi_handle handle,
return_ACPI_STATUS(status);
}
-EXPORT_SYMBOL(acpi_evaluate_object);
+ACPI_EXPORT_SYMBOL(acpi_evaluate_object)
/*******************************************************************************
*
@@ -387,7 +386,6 @@ EXPORT_SYMBOL(acpi_evaluate_object);
* function, etc.
*
******************************************************************************/
-
acpi_status
acpi_walk_namespace(acpi_object_type type,
acpi_handle start_object,
@@ -424,7 +422,7 @@ acpi_walk_namespace(acpi_object_type type,
return_ACPI_STATUS(status);
}
-EXPORT_SYMBOL(acpi_walk_namespace);
+ACPI_EXPORT_SYMBOL(acpi_walk_namespace)
/*******************************************************************************
*
@@ -439,7 +437,6 @@ EXPORT_SYMBOL(acpi_walk_namespace);
* on that.
*
******************************************************************************/
-
static acpi_status
acpi_ns_get_device_callback(acpi_handle obj_handle,
u32 nesting_level,
@@ -510,11 +507,11 @@ acpi_ns_get_device_callback(acpi_handle obj_handle,
sizeof(struct
acpi_compatible_id)) !=
0) {
- ACPI_MEM_FREE(cid);
+ ACPI_FREE(cid);
return (AE_OK);
}
}
- ACPI_MEM_FREE(cid);
+ ACPI_FREE(cid);
}
}
@@ -592,7 +589,7 @@ acpi_get_devices(char *HID,
return_ACPI_STATUS(status);
}
-EXPORT_SYMBOL(acpi_get_devices);
+ACPI_EXPORT_SYMBOL(acpi_get_devices)
/*******************************************************************************
*
@@ -607,7 +604,6 @@ EXPORT_SYMBOL(acpi_get_devices);
* DESCRIPTION: Attach arbitrary data and handler to a namespace node.
*
******************************************************************************/
-
acpi_status
acpi_attach_data(acpi_handle obj_handle,
acpi_object_handler handler, void *data)
@@ -641,6 +637,8 @@ acpi_attach_data(acpi_handle obj_handle,
return (status);
}
+ACPI_EXPORT_SYMBOL(acpi_attach_data)
+
/*******************************************************************************
*
* FUNCTION: acpi_detach_data
@@ -653,7 +651,6 @@ acpi_attach_data(acpi_handle obj_handle,
* DESCRIPTION: Remove data that was previously attached to a node.
*
******************************************************************************/
-
acpi_status
acpi_detach_data(acpi_handle obj_handle, acpi_object_handler handler)
{
@@ -686,6 +683,8 @@ acpi_detach_data(acpi_handle obj_handle, acpi_object_handler handler)
return (status);
}
+ACPI_EXPORT_SYMBOL(acpi_detach_data)
+
/*******************************************************************************
*
* FUNCTION: acpi_get_data
@@ -699,7 +698,6 @@ acpi_detach_data(acpi_handle obj_handle, acpi_object_handler handler)
* DESCRIPTION: Retrieve data that was previously attached to a namespace node.
*
******************************************************************************/
-
acpi_status
acpi_get_data(acpi_handle obj_handle, acpi_object_handler handler, void **data)
{
@@ -731,3 +729,5 @@ acpi_get_data(acpi_handle obj_handle, acpi_object_handler handler, void **data)
(void)acpi_ut_release_mutex(ACPI_MTX_NAMESPACE);
return (status);
}
+
+ACPI_EXPORT_SYMBOL(acpi_get_data)
diff --git a/drivers/acpi/namespace/nsxfname.c b/drivers/acpi/namespace/nsxfname.c
index 55d26624ab9..1303e2b062b 100644
--- a/drivers/acpi/namespace/nsxfname.c
+++ b/drivers/acpi/namespace/nsxfname.c
@@ -42,8 +42,6 @@
* POSSIBILITY OF SUCH DAMAGES.
*/
-#include <linux/module.h>
-
#include <acpi/acpi.h>
#include <acpi/acnamesp.h>
@@ -126,7 +124,7 @@ acpi_get_handle(acpi_handle parent,
return (status);
}
-EXPORT_SYMBOL(acpi_get_handle);
+ACPI_EXPORT_SYMBOL(acpi_get_handle)
/******************************************************************************
*
@@ -143,7 +141,6 @@ EXPORT_SYMBOL(acpi_get_handle);
* complementary functions.
*
******************************************************************************/
-
acpi_status
acpi_get_name(acpi_handle handle, u32 name_type, struct acpi_buffer * buffer)
{
@@ -204,7 +201,7 @@ acpi_get_name(acpi_handle handle, u32 name_type, struct acpi_buffer * buffer)
return (status);
}
-EXPORT_SYMBOL(acpi_get_name);
+ACPI_EXPORT_SYMBOL(acpi_get_name)
/******************************************************************************
*
@@ -220,7 +217,6 @@ EXPORT_SYMBOL(acpi_get_name);
* control methods (Such as in the case of a device.)
*
******************************************************************************/
-
acpi_status
acpi_get_object_info(acpi_handle handle, struct acpi_buffer * buffer)
{
@@ -242,7 +238,7 @@ acpi_get_object_info(acpi_handle handle, struct acpi_buffer * buffer)
return (status);
}
- info = ACPI_MEM_CALLOCATE(sizeof(struct acpi_device_info));
+ info = ACPI_ALLOCATE_ZEROED(sizeof(struct acpi_device_info));
if (!info) {
return (AE_NO_MEMORY);
}
@@ -346,11 +342,11 @@ acpi_get_object_info(acpi_handle handle, struct acpi_buffer * buffer)
}
cleanup:
- ACPI_MEM_FREE(info);
+ ACPI_FREE(info);
if (cid_list) {
- ACPI_MEM_FREE(cid_list);
+ ACPI_FREE(cid_list);
}
return (status);
}
-EXPORT_SYMBOL(acpi_get_object_info);
+ACPI_EXPORT_SYMBOL(acpi_get_object_info)
diff --git a/drivers/acpi/namespace/nsxfobj.c b/drivers/acpi/namespace/nsxfobj.c
index 9c5f3302799..a163e1d3708 100644
--- a/drivers/acpi/namespace/nsxfobj.c
+++ b/drivers/acpi/namespace/nsxfobj.c
@@ -42,8 +42,6 @@
* POSSIBILITY OF SUCH DAMAGES.
*/
-#include <linux/module.h>
-
#include <acpi/acpi.h>
#include <acpi/acnamesp.h>
@@ -101,7 +99,7 @@ acpi_status acpi_get_type(acpi_handle handle, acpi_object_type * ret_type)
return (status);
}
-EXPORT_SYMBOL(acpi_get_type);
+ACPI_EXPORT_SYMBOL(acpi_get_type)
/*******************************************************************************
*
@@ -116,7 +114,6 @@ EXPORT_SYMBOL(acpi_get_type);
* Handle.
*
******************************************************************************/
-
acpi_status acpi_get_parent(acpi_handle handle, acpi_handle * ret_handle)
{
struct acpi_namespace_node *node;
@@ -162,7 +159,7 @@ acpi_status acpi_get_parent(acpi_handle handle, acpi_handle * ret_handle)
return (status);
}
-EXPORT_SYMBOL(acpi_get_parent);
+ACPI_EXPORT_SYMBOL(acpi_get_parent)
/*******************************************************************************
*
@@ -181,7 +178,6 @@ EXPORT_SYMBOL(acpi_get_parent);
* Scope is returned.
*
******************************************************************************/
-
acpi_status
acpi_get_next_object(acpi_object_type type,
acpi_handle parent,
@@ -243,4 +239,4 @@ acpi_get_next_object(acpi_object_type type,
return (status);
}
-EXPORT_SYMBOL(acpi_get_next_object);
+ACPI_EXPORT_SYMBOL(acpi_get_next_object)
generated by cgit v1.2.3-70-g09d2 (git 2.46.0) at 2024-12-24 15:22:56 +0000