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[media] v4l2-async: remove unneeded .registered_async callback
The v4l2_subdev_core_ops .registered_async callback was added to notify a subdev when its entity has been registered with the media device, to allow for example to modify the media graph (i.e: adding entities/links). But that's not needed since there is already a .registered callback in struct v4l2_subdev_internal_ops that's called after the entity has been registered with the media device in v4l2_device_register_subdev(). Suggested-by: Sakari Ailus <sakari.ailus@linux.intel.com> Signed-off-by: Javier Martinez Canillas <javier@osg.samsung.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
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2 changed files with 0 additions and 10 deletions
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@ -119,13 +119,6 @@ static int v4l2_async_test_notify(struct v4l2_async_notifier *notifier,
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return ret;
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}
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ret = v4l2_subdev_call(sd, core, registered_async);
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if (ret < 0 && ret != -ENOIOCTLCMD) {
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if (notifier->unbind)
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notifier->unbind(notifier, sd, asd);
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return ret;
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}
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if (list_empty(¬ifier->waiting) && notifier->complete)
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return notifier->complete(notifier);
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@ -184,8 +184,6 @@ struct v4l2_subdev_io_pin_config {
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* for it to be warned when the value of a control changes.
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*
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* @unsubscribe_event: remove event subscription from the control framework.
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*
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* @registered_async: the subdevice has been registered async.
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*/
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struct v4l2_subdev_core_ops {
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int (*log_status)(struct v4l2_subdev *sd);
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@ -211,7 +209,6 @@ struct v4l2_subdev_core_ops {
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struct v4l2_event_subscription *sub);
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int (*unsubscribe_event)(struct v4l2_subdev *sd, struct v4l2_fh *fh,
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struct v4l2_event_subscription *sub);
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int (*registered_async)(struct v4l2_subdev *sd);
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};
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/**
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