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| author | Lv Zheng <lv.zheng@intel.com> | 2015-07-23 06:52:31 +0200 |
|---|---|---|
| committer | Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2015-07-23 23:09:06 +0200 |
| commit | 07b9c91225055afeb2d75942fc36dd51c5553d90 (patch) | |
| tree | bd1e846a739959cb9d4ac96c6f78d3b7fd15b5bb /drivers/acpi/acpica/utdelete.c | |
| parent | ACPICA: Dispatcher: Cleanup union acpi_operand_object's AML address assignments (diff) | |
| download | linux-07b9c91225055afeb2d75942fc36dd51c5553d90.tar.xz linux-07b9c91225055afeb2d75942fc36dd51c5553d90.zip | |
ACPICA: Executer: Add back pointing reference of method operand
ACPICA commit 9dcd124e914e87495fbd1786d9484b962e0823e0
This patch adds back pointing reference of the namespace node for a method
operand. The namespace node then can be used in
acpi_ds_terminate_control_method() to obtain method full path to be used by
tracing facilities. Lv Zheng.
Link: https://github.com/acpica/acpica/commit/9dcd124e
Signed-off-by: Lv Zheng <lv.zheng@intel.com>
Signed-off-by: Bob Moore <robert.moore@intel.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Diffstat (limited to 'drivers/acpi/acpica/utdelete.c')
| -rw-r--r-- | drivers/acpi/acpica/utdelete.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/acpi/acpica/utdelete.c b/drivers/acpi/acpica/utdelete.c index 71fce389fd48..1638312e3d8f 100644 --- a/drivers/acpi/acpica/utdelete.c +++ b/drivers/acpi/acpica/utdelete.c @@ -209,6 +209,9 @@ static void acpi_ut_delete_internal_obj(union acpi_operand_object *object) acpi_ut_delete_object_desc(object->method.mutex); object->method.mutex = NULL; } + if (object->method.node) { + object->method.node = NULL; + } break; case ACPI_TYPE_REGION: |