diff options
Diffstat (limited to 'drivers/media/mc/mc-device.c')
| -rw-r--r-- | drivers/media/mc/mc-device.c | 21 |
1 files changed, 4 insertions, 17 deletions
diff --git a/drivers/media/mc/mc-device.c b/drivers/media/mc/mc-device.c index cf5e459b1d96..b8176a3b76d3 100644 --- a/drivers/media/mc/mc-device.c +++ b/drivers/media/mc/mc-device.c @@ -604,15 +604,8 @@ static void __media_device_unregister_entity(struct media_entity *entity) media_gobj_destroy(&entity->graph_obj); /* invoke entity_notify callbacks to handle entity removal?? */ - - entity->graph_obj.mdev = NULL; } -/** - * media_device_register_entity - Register an entity with a media device - * @mdev: The media device - * @entity: The entity - */ int __must_check media_device_register_entity(struct media_device *mdev, struct media_entity *entity) { @@ -691,16 +684,6 @@ void media_device_unregister_entity(struct media_entity *entity) } EXPORT_SYMBOL_GPL(media_device_unregister_entity); -/** - * media_device_init() - initialize a media device - * @mdev: The media device - * - * The caller is responsible for initializing the media device before - * registration. The following fields must be set: - * - * - dev must point to the parent device - * - model must be filled with the device model name - */ void media_device_init(struct media_device *mdev) { INIT_LIST_HEAD(&mdev->entities); @@ -715,6 +698,10 @@ void media_device_init(struct media_device *mdev) atomic_set(&mdev->request_id, 0); + if (!*mdev->bus_info) + media_set_bus_info(mdev->bus_info, sizeof(mdev->bus_info), + mdev->dev); + dev_dbg(mdev->dev, "Media device initialized\n"); } EXPORT_SYMBOL_GPL(media_device_init); |