diff options
Diffstat (limited to 'drivers/acpi/acpica/utdelete.c')
| -rw-r--r-- | drivers/acpi/acpica/utdelete.c | 24 |
1 files changed, 17 insertions, 7 deletions
diff --git a/drivers/acpi/acpica/utdelete.c b/drivers/acpi/acpica/utdelete.c index 2a6c3e183697..0d50f2c6bac2 100644 --- a/drivers/acpi/acpica/utdelete.c +++ b/drivers/acpi/acpica/utdelete.c @@ -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) { @@ -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: |