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| 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 /drivers/media/v4l2-core | |
| parent | [media] tvp5150: use sd internal ops .registered instead .registered_async (diff) | |
| download | linux-dev-a53d2f299dc83340c695e153363a2f21641d5f58.tar.xz linux-dev-a53d2f299dc83340c695e153363a2f21641d5f58.zip | |
[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>
Diffstat (limited to 'drivers/media/v4l2-core')
| -rw-r--r-- | drivers/media/v4l2-core/v4l2-async.c | 7 |
1 files changed, 0 insertions, 7 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); |