On Tue, 5 Mar 2024 18:56:04 +0100, Rob Herring <robh+dt@xxxxxxxxxx> said: > > Long term, I want to make struct device_node opaque. So if we really > want to fix this, I think we'd want to convert this to use an iterator > function. Though I guess any user would be mucking with struct > property too, so the whole loop would need to be reworked. So in > conclusion, don't use for_each_property_of_node(). :) Shrug. > I basically just need to get the list of all properties of a node. Even just names. I'm working on a testing driver that needs to request all GPIOs assigned to it over DT so it must find all `foo-gpios` properties. How about: int of_node_for_each_property(struct device_node *dn, int (*func)(struct property *, void *), void *data) as the iterator? You didn't say if you want to make struct property opaque as well but even then it can be used with provided interfaces. Bart
