diff options
Diffstat (limited to 'drivers/acpi/acpica/utdelete.c')
| -rw-r--r-- | drivers/acpi/acpica/utdelete.c | 38 |
1 files changed, 24 insertions, 14 deletions
diff --git a/drivers/acpi/acpica/utdelete.c b/drivers/acpi/acpica/utdelete.c index 2a6c3e183697..798105443d0f 100644 --- a/drivers/acpi/acpica/utdelete.c +++ b/drivers/acpi/acpica/utdelete.c @@ -60,7 +60,7 @@ acpi_ut_update_ref_count(union acpi_operand_object *object, u32 action); * * FUNCTION: acpi_ut_delete_internal_obj * - * PARAMETERS: Object - Object to be deleted + * PARAMETERS: object - Object to be deleted * * RETURN: None * @@ -152,7 +152,7 @@ static void acpi_ut_delete_internal_obj(union acpi_operand_object *object) case ACPI_TYPE_PROCESSOR: case ACPI_TYPE_THERMAL: - /* Walk the notify handler list for this object */ + /* Walk the address handler list for this object */ handler_desc = object->common_notify.handler; while (handler_desc) { @@ -358,8 +358,8 @@ void acpi_ut_delete_internal_object_list(union acpi_operand_object **obj_list) * * FUNCTION: acpi_ut_update_ref_count * - * PARAMETERS: Object - Object whose ref count is to be updated - * Action - What to do + * PARAMETERS: object - Object whose ref count is to be updated + * action - What to do * * RETURN: New ref count * @@ -456,9 +456,9 @@ acpi_ut_update_ref_count(union acpi_operand_object *object, u32 action) * * FUNCTION: acpi_ut_update_object_reference * - * PARAMETERS: Object - Increment ref count for this object + * PARAMETERS: object - Increment ref count for this object * and all sub-objects - * Action - Either REF_INCREMENT or REF_DECREMENT or + * action - Either REF_INCREMENT or REF_DECREMENT or * REF_FORCE_DELETE * * RETURN: Status @@ -480,6 +480,7 @@ acpi_ut_update_object_reference(union acpi_operand_object *object, u16 action) acpi_status status = AE_OK; union acpi_generic_state *state_list = NULL; union acpi_operand_object *next_object = NULL; + union acpi_operand_object *prev_object; union acpi_generic_state *state; u32 i; @@ -505,12 +506,21 @@ acpi_ut_update_object_reference(union acpi_operand_object *object, u16 action) case ACPI_TYPE_POWER: case ACPI_TYPE_THERMAL: - /* Update the notify objects for these types (if present) */ - - acpi_ut_update_ref_count(object->common_notify. - system_notify, action); - acpi_ut_update_ref_count(object->common_notify. - device_notify, action); + /* + * Update the notify objects for these types (if present) + * Two lists, system and device notify handlers. + */ + for (i = 0; i < ACPI_NUM_NOTIFY_TYPES; i++) { + prev_object = + object->common_notify.notify_list[i]; + while (prev_object) { + next_object = + prev_object->notify.next[i]; + acpi_ut_update_ref_count(prev_object, + action); + prev_object = next_object; + } + } break; case ACPI_TYPE_PACKAGE: @@ -630,7 +640,7 @@ acpi_ut_update_object_reference(union acpi_operand_object *object, u16 action) * * FUNCTION: acpi_ut_add_reference * - * PARAMETERS: Object - Object whose reference count is to be + * PARAMETERS: object - Object whose reference count is to be * incremented * * RETURN: None @@ -664,7 +674,7 @@ void acpi_ut_add_reference(union acpi_operand_object *object) * * FUNCTION: acpi_ut_remove_reference * - * PARAMETERS: Object - Object whose ref count will be decremented + * PARAMETERS: object - Object whose ref count will be decremented * * RETURN: None * |