diff options
Diffstat (limited to 'drivers/media/v4l2-core/v4l2-subdev.c')
| -rw-r--r-- | drivers/media/v4l2-core/v4l2-subdev.c | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/drivers/media/v4l2-core/v4l2-subdev.c b/drivers/media/v4l2-core/v4l2-subdev.c index 2ec179cd1264..217b8019fb9b 100644 --- a/drivers/media/v4l2-core/v4l2-subdev.c +++ b/drivers/media/v4l2-core/v4l2-subdev.c @@ -1467,8 +1467,20 @@ EXPORT_SYMBOL_GPL(__v4l2_subdev_init_finalize); void v4l2_subdev_cleanup(struct v4l2_subdev *sd) { + struct v4l2_async_subdev_endpoint *ase, *ase_tmp; + __v4l2_subdev_state_free(sd->active_state); sd->active_state = NULL; + + if (list_empty(&sd->async_subdev_endpoint_list)) + return; + + list_for_each_entry_safe(ase, ase_tmp, &sd->async_subdev_endpoint_list, + async_subdev_endpoint_entry) { + list_del(&ase->async_subdev_endpoint_entry); + + kfree(ase); + } } EXPORT_SYMBOL_GPL(v4l2_subdev_cleanup); @@ -2182,6 +2194,7 @@ void v4l2_subdev_init(struct v4l2_subdev *sd, const struct v4l2_subdev_ops *ops) sd->dev_priv = NULL; sd->host_priv = NULL; sd->privacy_led = NULL; + INIT_LIST_HEAD(&sd->async_subdev_endpoint_list); #if defined(CONFIG_MEDIA_CONTROLLER) sd->entity.name = sd->name; sd->entity.obj_type = MEDIA_ENTITY_TYPE_V4L2_SUBDEV; |