Ubuntu
linux package

  1. Bug #1650918
  2. Comment #3

Comment 3 for bug 1650918

Revision history for this message
Cristian Aravena Romero (caravena) wrote :

Joseph Salisbury,

Please, create kernel (Ubuntu 4.9.0-11.12-generic 4.9.0) + patch :
https://bugzilla.kernel.org/show_bug.cgi?id=111291#c9
https://osdn.net/users/ysato/pf/linux_sh/scm/commits/b50bde4e476dede4a28e9c8fdcd134da2f34ef2e

Laurent Pinchart 2016-09-30 10:45:38 UTC
This is a known issue, caused by

commit b50bde4e476dede4a28e9c8fdcd134da2f34ef2e
Author: Mauro Carvalho Chehab <email address hidden>
Date: Thu May 7 22:12:38 2015 -0300

    [media] v4l2-subdev: use MEDIA_ENT_T_UNKNOWN for new subdevs

    Instead of abusing MEDIA_ENT_T_V4L2_SUBDEV, initialize
    new subdev entities as MEDIA_ENT_T_UNKNOWN.

    Acked-by: Hans Verkuil <email address hidden>
    Signed-off-by: Mauro Carvalho Chehab <email address hidden>

that added a warning to media controller core code without updating drivers to comply with the new requirements.

The warning is harmless, drivers will eventually be updated.