The last argument of v4l2_ctrl_add_handler() indicates whether the controls
you add are from a control handler owned by another driver (true) or from
the same driver (false). In this case the last argument was incorrectly set
to false. The control handlers are from different devices.
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
{
/* add the FIM controls to the calling subdev ctrl handler */
return v4l2_ctrl_add_handler(fim->sd->ctrl_handler,
- &fim->ctrl_handler, NULL, false);
+ &fim->ctrl_handler, NULL, true);
}
/* Called by the subdev in its subdev registered callback */