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, 4 insertions, 4 deletions

diff --git a/drivers/acpi/events/evrgnini.c b/drivers/acpi/events/evrgnini.c
index a0bffc2a0787..db98747fe54d 100644
--- a/drivers/acpi/events/evrgnini.c
+++ b/drivers/acpi/events/evrgnini.c
@@ -75,7 +75,7 @@ acpi_ev_system_memory_region_setup(acpi_handle handle,
 
         if (function == ACPI_REGION_DEACTIVATE) {
                 if (*region_context) {
-                        ACPI_MEM_FREE(*region_context);
+                        ACPI_FREE(*region_context);
                         *region_context = NULL;
                 }
                 return_ACPI_STATUS(AE_OK);
@@ -84,7 +84,7 @@ acpi_ev_system_memory_region_setup(acpi_handle handle,
         /* Create a new context */
 
         local_region_context =
-            ACPI_MEM_CALLOCATE(sizeof(struct acpi_mem_space_context));
+            ACPI_ALLOCATE_ZEROED(sizeof(struct acpi_mem_space_context));
         if (!(local_region_context)) {
                 return_ACPI_STATUS(AE_NO_MEMORY);
         }
@@ -178,7 +178,7 @@ acpi_ev_pci_config_region_setup(acpi_handle handle,
         *region_context = NULL;
         if (function == ACPI_REGION_DEACTIVATE) {
                 if (pci_id) {
-                        ACPI_MEM_FREE(pci_id);
+                        ACPI_FREE(pci_id);
                 }
                 return_ACPI_STATUS(status);
         }
@@ -264,7 +264,7 @@ acpi_ev_pci_config_region_setup(acpi_handle handle,
 
         /* Region is still not initialized. Create a new context */
 
-        pci_id = ACPI_MEM_CALLOCATE(sizeof(struct acpi_pci_id));
+        pci_id = ACPI_ALLOCATE_ZEROED(sizeof(struct acpi_pci_id));
         if (!pci_id) {
                 return_ACPI_STATUS(AE_NO_MEMORY);
         }