diff options
| author | Javier Martinez Canillas <javier@osg.samsung.com> | 2016-08-11 13:28:16 -0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@s-opensource.com> | 2016-08-24 16:49:45 -0300 |
| commit | a53d2f299dc83340c695e153363a2f21641d5f58 (patch) | |
| tree | 3ddde6dfd0c36f94962e6c41db9cc664f194fdeb | |
| parent | 5a08bc008d8ee9573bc84161ef864f6c9553a6b0 (diff) | |
[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>
| -rw-r--r-- | drivers/media/v4l2-core/v4l2-async.c | 7 | ||||
| -rw-r--r-- | include/media/v4l2-subdev.h | 3 |
2 files changed, 0 insertions, 10 deletions
diff --git a/drivers/media/v4l2-core/v4l2-async.c b/drivers/media/v4l2-core/v4l2-async.c index a4b224d92572..5bada202b2d3 100644 --- a/drivers/media/v4l2-core/v4l2-async.c +++ b/drivers/media/v4l2-core/v4l2-async.c @@ -119,13 +119,6 @@ static int v4l2_async_test_notify(struct v4l2_async_notifier *notifier, return ret; } - ret = v4l2_subdev_call(sd, core, registered_async); - if (ret < 0 && ret != -ENOIOCTLCMD) { - if (notifier->unbind) - notifier->unbind(notifier, sd, asd); - return ret; - } - if (list_empty(¬ifier->waiting) && notifier->complete) return notifier->complete(notifier); diff --git a/include/media/v4l2-subdev.h b/include/media/v4l2-subdev.h index de5117a01b98..6e1d044e3ee8 100644 --- a/include/media/v4l2-subdev.h +++ b/include/media/v4l2-subdev.h @@ -184,8 +184,6 @@ struct v4l2_subdev_io_pin_config { * for it to be warned when the value of a control changes. * * @unsubscribe_event: remove event subscription from the control framework. - * - * @registered_async: the subdevice has been registered async. */ struct v4l2_subdev_core_ops { int (*log_status)(struct v4l2_subdev *sd); @@ -211,7 +209,6 @@ struct v4l2_subdev_core_ops { struct v4l2_event_subscription *sub); int (*unsubscribe_event)(struct v4l2_subdev *sd, struct v4l2_fh *fh, struct v4l2_event_subscription *sub); - int (*registered_async)(struct v4l2_subdev *sd); }; /** |