vserver 1.9.5.x5

[linux-2.6.git] / drivers / acpi / utilities / utxface.c

diff --git a/drivers/acpi/utilities/utxface.c b/drivers/acpi/utilities/utxface.c
index 5cbd93e..97a91f3 100644 (file)
--- a/drivers/acpi/utilities/utxface.c
+++ b/drivers/acpi/utilities/utxface.c
@@ -5,7 +5,7 @@
  *****************************************************************************/
 
 /*
- * Copyright (C) 2000 - 2004, R. Byron Moore
+ * Copyright (C) 2000 - 2005, R. Byron Moore
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
@@ -41,6 +41,7 @@
  * POSSIBILITY OF SUCH DAMAGES.
  */
 
+#include <linux/module.h>
 
 #include <acpi/acpi.h>
 #include <acpi/acevents.h>
@@ -157,9 +158,8 @@ acpi_enable_subsystem (
                }
        }
 
-       /*
-        * Enable ACPI mode
-        */
+       /* Enable ACPI mode */
+
        if (!(flags & ACPI_NO_ACPI_ENABLE)) {
                ACPI_DEBUG_PRINT ((ACPI_DB_EXEC, "[Init] Going into ACPI mode\n"));
 
@@ -173,7 +173,21 @@ acpi_enable_subsystem (
        }
 
        /*
-        * Initialize ACPI Event handling
+        * Install the default op_region handlers. These are installed unless
+        * other handlers have already been installed via the
+        * install_address_space_handler interface.
+        */
+       if (!(flags & ACPI_NO_ADDRESS_SPACE_INIT)) {
+               ACPI_DEBUG_PRINT ((ACPI_DB_EXEC, "[Init] Installing default address space handlers\n"));
+
+               status = acpi_ev_install_region_handlers ();
+               if (ACPI_FAILURE (status)) {
+                       return_ACPI_STATUS (status);
+               }
+       }
+
+       /*
+        * Initialize ACPI Event handling (Fixed and General Purpose)
         *
         * NOTE: We must have the hardware AND events initialized before we can execute
         * ANY control methods SAFELY.  Any control method can require ACPI hardware
@@ -182,18 +196,18 @@ acpi_enable_subsystem (
        if (!(flags & ACPI_NO_EVENT_INIT)) {
                ACPI_DEBUG_PRINT ((ACPI_DB_EXEC, "[Init] Initializing ACPI events\n"));
 
-               status = acpi_ev_initialize ();
+               status = acpi_ev_initialize_events ();
                if (ACPI_FAILURE (status)) {
                        return_ACPI_STATUS (status);
                }
        }
 
-       /* Install the SCI handler, Global Lock handler, and GPE handlers */
+       /* Install the SCI handler and Global Lock handler */
 
        if (!(flags & ACPI_NO_HANDLER_INIT)) {
-               ACPI_DEBUG_PRINT ((ACPI_DB_EXEC, "[Init] Installing SCI/GL/GPE handlers\n"));
+               ACPI_DEBUG_PRINT ((ACPI_DB_EXEC, "[Init] Installing SCI/GL handlers\n"));
 
-               status = acpi_ev_handler_initialize ();
+               status = acpi_ev_install_xrupt_handlers ();
                if (ACPI_FAILURE (status)) {
                        return_ACPI_STATUS (status);
                }
@@ -226,18 +240,16 @@ acpi_initialize_objects (
 
 
        /*
-        * Install the default op_region handlers. These are installed unless
-        * other handlers have already been installed via the
-        * install_address_space_handler interface.
+        * Run all _REG methods
         *
-        * NOTE: This will cause _REG methods to be run.  Any objects accessed
+        * NOTE: Any objects accessed
         * by the _REG methods will be automatically initialized, even if they
         * contain executable AML (see call to acpi_ns_initialize_objects below).
         */
        if (!(flags & ACPI_NO_ADDRESS_SPACE_INIT)) {
-               ACPI_DEBUG_PRINT ((ACPI_DB_EXEC, "[Init] Installing default address space handlers\n"));
+               ACPI_DEBUG_PRINT ((ACPI_DB_EXEC, "[Init] Executing _REG op_region methods\n"));
 
-               status = acpi_ev_init_address_spaces ();
+               status = acpi_ev_initialize_op_regions ();
                if (ACPI_FAILURE (status)) {
                        return_ACPI_STATUS (status);
                }
@@ -249,7 +261,7 @@ acpi_initialize_objects (
         * objects: operation_regions, buffer_fields, Buffers, and Packages.
         */
        if (!(flags & ACPI_NO_OBJECT_INIT)) {
-               ACPI_DEBUG_PRINT ((ACPI_DB_EXEC, "[Init] Initializing ACPI Objects\n"));
+               ACPI_DEBUG_PRINT ((ACPI_DB_EXEC, "[Init] Completing Initialization of ACPI Objects\n"));
 
                status = acpi_ns_initialize_objects ();
                if (ACPI_FAILURE (status)) {
@@ -331,6 +343,8 @@ acpi_terminate (void)
 }
 
 
+#ifdef ACPI_FUTURE_USAGE
+
 /*****************************************************************************
  *
  * FUNCTION:    acpi_subsystem_status
@@ -444,6 +458,7 @@ acpi_get_system_info (
 
        return_ACPI_STATUS (AE_OK);
 }
+EXPORT_SYMBOL(acpi_get_system_info);
 
 
 /*****************************************************************************
@@ -478,6 +493,8 @@ acpi_install_initialization_handler (
        return AE_OK;
 }
 
+#endif  /*  ACPI_FUTURE_USAGE  */
+
 
 /*****************************************************************************
  *
@@ -497,10 +514,12 @@ acpi_purge_cached_objects (void)
        ACPI_FUNCTION_TRACE ("acpi_purge_cached_objects");
 
 
+#ifdef ACPI_ENABLE_OBJECT_CACHE
        acpi_ut_delete_generic_state_cache ();
        acpi_ut_delete_object_cache ();
        acpi_ds_delete_walk_state_cache ();
        acpi_ps_delete_parse_cache ();
+#endif
 
        return_ACPI_STATUS (AE_OK);
 }