diff options
Diffstat (limited to 'drivers/acpi')
| -rw-r--r-- | drivers/acpi/acpica/acobject.h | 1 | ||||
| -rw-r--r-- | drivers/acpi/acpica/excreate.c | 1 | ||||
| -rw-r--r-- | drivers/acpi/acpica/utdelete.c | 3 |
3 files changed, 5 insertions, 0 deletions
diff --git a/drivers/acpi/acpica/acobject.h b/drivers/acpi/acpica/acobject.h index c81d98d09cac..0bd02c4a5f75 100644 --- a/drivers/acpi/acpica/acobject.h +++ b/drivers/acpi/acpica/acobject.h @@ -176,6 +176,7 @@ struct acpi_object_method { u8 param_count; u8 sync_level; union acpi_operand_object *mutex; + union acpi_operand_object *node; u8 *aml_start; union { acpi_internal_method implementation; diff --git a/drivers/acpi/acpica/excreate.c b/drivers/acpi/acpica/excreate.c index aaeea4840aaa..ccb7219bdcee 100644 --- a/drivers/acpi/acpica/excreate.c +++ b/drivers/acpi/acpica/excreate.c @@ -486,6 +486,7 @@ acpi_ex_create_method(u8 * aml_start, obj_desc->method.aml_start = aml_start; obj_desc->method.aml_length = aml_length; + obj_desc->method.node = operand[0]; /* * Disassemble the method flags. Split off the arg_count, Serialized 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: |