On Fri, Mar 25, 2022 at 12:31:43PM +0100, Clément Léger wrote: > Add fwnode_property_read_string_index() function which allows to > retrieve a single string from an array by its index. This function is > the equivalent of of_property_read_string_index() but for fwnode > support. ... > + ret = fwnode_call_int_op(fwnode, property_read_string_array, propname, > + string, 1, index); > + if (ret == -EINVAL && !IS_ERR_OR_NULL(fwnode) && > + !IS_ERR_OR_NULL(fwnode->secondary)) > + ret = fwnode_call_int_op(fwnode->secondary, > + property_read_string_array, propname, > + string, 1, index); This is not fully correct. See [1] for the details. I hope to send the new version just after the merge window ends. [1]: https://lore.kernel.org/lkml/20220308123712.18613-1-andriy.shevchenko@xxxxxxxxxxxxxxx/ -- With Best Regards, Andy Shevchenko
