tree 03516d3b41e672110d082ad3c5a240ec526b1f44
parent f23317adf6a726b9dbedbe3a0363846f597cc0e8
author Hans Verkuil <hans.verkuil@cisco.com> 1526892876 -0400
committer Mauro Carvalho Chehab <mchehab+samsung@kernel.org> 1535728174 -0400

media: v4l2-ctrls: v4l2_ctrl_add_handler: add from_other_dev

Add a 'bool from_other_dev' argument: set to true if the two
handlers refer to different devices (e.g. it is true when
inheriting controls from a subdev into a main v4l2 bridge
driver).

This will be used later when implementing support for the
request API since we need to skip such controls.

Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Alexandre Courbot <acourbot@chromium.org>
Reviewed-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>