From b78b7fc52c4abce242f2b12ece9ab2b67afe7c39 Mon Sep 17 00:00:00 2001
From: aystarik <aystarik>
Date: Wed, 29 Jun 2005 19:23:53 +0000
Subject: [PATCH] Implemented AcpiInstallInitializationHandler()

date	2002.05.07.17.02.00;	author rmoore1;	state Exp;
---
 source/components/utilities/utxface.c | 37 ++++++++++++++++++++++++++-
 1 file changed, 36 insertions(+), 1 deletion(-)

diff --git a/source/components/utilities/utxface.c b/source/components/utilities/utxface.c
index a2809e414..d2b0322c3 100644
--- a/source/components/utilities/utxface.c
+++ b/source/components/utilities/utxface.c
@@ -1,7 +1,7 @@
 /******************************************************************************
  *
  * Module Name: utxface - External interfaces for "global" ACPI functions
- *              $Revision: 1.95 $
+ *              $Revision: 1.96 $
  *
  *****************************************************************************/
 
@@ -513,6 +513,41 @@ AcpiGetSystemInfo (
 }
 
 
+/*****************************************************************************
+ *
+ * FUNCTION:    AcpiInstallInitializationHandler
+ *
+ * PARAMETERS:  Handler             - Callback procedure
+ *
+ * RETURN:      Status
+ *
+ * DESCRIPTION: Install an initialization handler
+ *
+ * TBD: When a second function is added, must save the Function also.
+ *
+ ****************************************************************************/
+
+ACPI_STATUS
+AcpiInstallInitializationHandler (
+    ACPI_INIT_HANDLER       Handler,
+    UINT32                  Function)
+{
+
+    if (!Handler)
+    {
+        return (AE_BAD_PARAMETER);
+    }
+
+    if (AcpiGbl_InitHandler)
+    {
+        return (AE_ALREADY_EXISTS);
+    }
+
+    AcpiGbl_InitHandler = Handler;
+    return AE_OK;
+}
+
+
 /*****************************************************************************
  *
  * FUNCTION:    AcpiPurgeCachedObjects