Hi Jacopo, On Wed, Dec 13, 2017 at 07:26:18PM +0100, Jacopo Mondi wrote: > Notifiers can be registered as root notifiers (identified by a 'struct > v4l2_device *') or subdevice notifiers (identified by a 'struct > v4l2_subdev *'). In order to identify a notifier no matter if it is root > or not, add a 'struct fwnode_handle *owner' field, whose name can be > printed out for debug purposes. > > Signed-off-by: Jacopo Mondi <jacopo+renesas@xxxxxxxxxx> You'll have struct device either through the v4l2_device or v4l2_subdev. Do you need an additional field for this? -- Sakari Ailus sakari.ailus@xxxxxxxxxxxxxxx
