| nsutils.c (123315) | nsutils.c (126372) |
|---|---|
| 1/****************************************************************************** 2 * 3 * Module Name: nsutils - Utilities for accessing ACPI namespace, accessing 4 * parents and siblings and Scope manipulation | 1/****************************************************************************** 2 * 3 * Module Name: nsutils - Utilities for accessing ACPI namespace, accessing 4 * parents and siblings and Scope manipulation |
| 5 * $Revision: 131 $ | 5 * $Revision: 133 $ |
| 6 * 7 *****************************************************************************/ 8 9/****************************************************************************** 10 * 11 * 1. Copyright Notice 12 * | 6 * 7 *****************************************************************************/ 8 9/****************************************************************************** 10 * 11 * 1. Copyright Notice 12 * |
| 13 * Some or all of this work - Copyright (c) 1999 - 2003, Intel Corp. | 13 * Some or all of this work - Copyright (c) 1999 - 2004, Intel Corp. |
| 14 * All rights reserved. 15 * 16 * 2. License 17 * 18 * 2.1. This is your license from Intel Corp. under its intellectual property 19 * rights. You may have additional license terms from the party that provided 20 * you this software, covering your right to use that party's intellectual 21 * property rights. --- 1026 unchanged lines hidden (view full) --- 1048 } 1049 } 1050 1051 /* Must lock namespace during lookup */ 1052 1053 Status = AcpiUtAcquireMutex (ACPI_MTX_NAMESPACE); 1054 if (ACPI_FAILURE (Status)) 1055 { | 14 * All rights reserved. 15 * 16 * 2. License 17 * 18 * 2.1. This is your license from Intel Corp. under its intellectual property 19 * rights. You may have additional license terms from the party that provided 20 * you this software, covering your right to use that party's intellectual 21 * property rights. --- 1026 unchanged lines hidden (view full) --- 1048 } 1049 } 1050 1051 /* Must lock namespace during lookup */ 1052 1053 Status = AcpiUtAcquireMutex (ACPI_MTX_NAMESPACE); 1054 if (ACPI_FAILURE (Status)) 1055 { |
| 1056 return_ACPI_STATUS (Status); | 1056 goto Cleanup; |
| 1057 } 1058 1059 /* Setup lookup scope (search starting point) */ 1060 1061 ScopeInfo.Scope.Node = StartNode; 1062 1063 /* Lookup the name in the namespace */ 1064 1065 Status = AcpiNsLookup (&ScopeInfo, InternalPath, 1066 ACPI_TYPE_ANY, ACPI_IMODE_EXECUTE, 1067 (Flags | ACPI_NS_DONT_OPEN_SCOPE), 1068 NULL, ReturnNode); 1069 if (ACPI_FAILURE (Status)) 1070 { 1071 ACPI_DEBUG_PRINT ((ACPI_DB_INFO, "%s, %s\n", 1072 InternalPath, AcpiFormatException (Status))); 1073 } 1074 | 1057 } 1058 1059 /* Setup lookup scope (search starting point) */ 1060 1061 ScopeInfo.Scope.Node = StartNode; 1062 1063 /* Lookup the name in the namespace */ 1064 1065 Status = AcpiNsLookup (&ScopeInfo, InternalPath, 1066 ACPI_TYPE_ANY, ACPI_IMODE_EXECUTE, 1067 (Flags | ACPI_NS_DONT_OPEN_SCOPE), 1068 NULL, ReturnNode); 1069 if (ACPI_FAILURE (Status)) 1070 { 1071 ACPI_DEBUG_PRINT ((ACPI_DB_INFO, "%s, %s\n", 1072 InternalPath, AcpiFormatException (Status))); 1073 } 1074 |
| 1075 /* Cleanup */ 1076 | |
| 1077 (void) AcpiUtReleaseMutex (ACPI_MTX_NAMESPACE); 1078 | 1075 (void) AcpiUtReleaseMutex (ACPI_MTX_NAMESPACE); 1076 |
| 1077Cleanup: 1078 /* Cleanup */ |
|
| 1079 if (InternalPath) 1080 { 1081 ACPI_MEM_FREE (InternalPath); 1082 } 1083 return_ACPI_STATUS (Status); 1084} 1085 1086 --- 124 unchanged lines hidden --- | 1079 if (InternalPath) 1080 { 1081 ACPI_MEM_FREE (InternalPath); 1082 } 1083 return_ACPI_STATUS (Status); 1084} 1085 1086 --- 124 unchanged lines hidden --- |