| @@ -123,27 +123,27 @@ OptSearchToRoot ( | | | @@ -123,27 +123,27 @@ OptSearchToRoot ( |
| 123 | | | 123 | |
| 124 | | | 124 | |
| 125 | ACPI_FUNCTION_NAME (OptSearchToRoot); | | 125 | ACPI_FUNCTION_NAME (OptSearchToRoot); |
| 126 | | | 126 | |
| 127 | | | 127 | |
| 128 | /* | | 128 | /* |
| 129 | * Check if search-to-root can be utilized. Use the last NameSeg of | | 129 | * Check if search-to-root can be utilized. Use the last NameSeg of |
| 130 | * the NamePath and 1) See if can be found and 2) If found, make | | 130 | * the NamePath and 1) See if can be found and 2) If found, make |
| 131 | * sure that it is the same node that we want. If there is another | | 131 | * sure that it is the same node that we want. If there is another |
| 132 | * name in the search path before the one we want, the nodes will | | 132 | * name in the search path before the one we want, the nodes will |
| 133 | * not match, and we cannot use this optimization. | | 133 | * not match, and we cannot use this optimization. |
| 134 | */ | | 134 | */ |
| 135 | Path = &(((char *) TargetPath->Pointer)[ | | 135 | Path = &(((char *) TargetPath->Pointer)[ |
| 136 | TargetPath->Length - ACPI_NAME_SIZE]), | | 136 | TargetPath->Length - ACPI_NAME_SIZE]); |
| 137 | ScopeInfo.Scope.Node = CurrentNode; | | 137 | ScopeInfo.Scope.Node = CurrentNode; |
| 138 | | | 138 | |
| 139 | /* Lookup the NameSeg using SEARCH_PARENT (search-to-root) */ | | 139 | /* Lookup the NameSeg using SEARCH_PARENT (search-to-root) */ |
| 140 | | | 140 | |
| 141 | Status = AcpiNsLookup (&ScopeInfo, Path, ACPI_TYPE_ANY, ACPI_IMODE_EXECUTE, | | 141 | Status = AcpiNsLookup (&ScopeInfo, Path, ACPI_TYPE_ANY, ACPI_IMODE_EXECUTE, |
| 142 | ACPI_NS_SEARCH_PARENT | ACPI_NS_DONT_OPEN_SCOPE, | | 142 | ACPI_NS_SEARCH_PARENT | ACPI_NS_DONT_OPEN_SCOPE, |
| 143 | WalkState, &(Node)); | | 143 | WalkState, &(Node)); |
| 144 | if (ACPI_FAILURE (Status)) | | 144 | if (ACPI_FAILURE (Status)) |
| 145 | { | | 145 | { |
| 146 | return (Status); | | 146 | return (Status); |
| 147 | } | | 147 | } |
| 148 | | | 148 | |
| 149 | /* | | 149 | /* |