ACPI: ACPICA 20060310

Tagged all external interfaces to the subsystem with the
new ACPI_EXPORT_SYMBOL macro. This macro can be defined
as necessary to assist kernel integration. For Linux,
the macro resolves to the EXPORT_SYMBOL macro. The default
definition is NULL.

Added the ACPI_THREAD_ID type for the return value from
acpi_os_get_thread_id(). This allows the host to define this
as necessary to simplify kernel integration. The default
definition is ACPI_NATIVE_UINT.

Valery Podrezov fixed two interpreter problems related
to error processing, the deletion of objects, and placing
invalid pointers onto the internal operator result stack.
http://bugzilla.kernel.org/show_bug.cgi?id=6028
http://bugzilla.kernel.org/show_bug.cgi?id=6151

Increased the reference count threshold where a warning is
emitted for large reference counts in order to eliminate
unnecessary warnings on systems with large namespaces
(especially 64-bit.) Increased the value from 0x400
to 0x800.

Due to universal disagreement as to the meaning of the
'c' in the calloc() function, the ACPI_MEM_CALLOCATE
macro has been renamed to ACPI_ALLOCATE_ZEROED so that the
purpose of the interface is 'clear'. ACPI_MEM_ALLOCATE and
ACPI_MEM_FREE are renamed to ACPI_ALLOCATE and ACPI_FREE.

Signed-off-by: Bob Moore <robert.moore@intel.com>
Signed-off-by: Len Brown <len.brown@intel.com>

1 files changed, 6 insertions, 6 deletions

diff --git a/drivers/acpi/namespace/nsutils.c b/drivers/acpi/namespace/nsutils.c
index 123f454b14ab..586014ecf24b 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);
 }