On Tue, Aug 6, 2019 at 2:37 AM Steve Longerbeam [off-list ref] wrote:

There is nothing v4l2-specific about v4l2_fwnode_{parse|put}_link().
Make these functions more generally available by moving them to driver
base, with the appropriate name changes to the functions and struct.

In the process embed a 'struct fwnode_endpoint' in 'struct fwnode_link'
for both sides of the link, and make use of fwnode_graph_parse_endpoint()
to fully parse both endpoints. Rename members local_node and
remote_node to more descriptive local_port_parent and
remote_port_parent.

May I ask if it's going to be used outside of v4l2?
Any user in mind?

-- 
With Best Regards,
Andy Shevchenko

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