Re: [PATCH 03/10] device property: Add fwnode_property_read_int_array()

[Andy Shevchenko]

On Wed, Mar 26, 2025 at 06:13:42PM +0100, Remo Senekowitsch wrote:
> The rust bindings for reading device properties has a single
> implementation supporting differing sizes of integers. The fwnode C API
> already has a similar interface, but it is not exposed with the
> fwnode_property_ API. Add the fwnode_property_read_int_array() wrapper.

...

> +EXPORT_SYMBOL_GPL(fwnode_property_read_int_array);

I'm not sure about this. We have a lot of assumptions in the code that the
arrays beneath are only represented by the selected number of integer types.
This opens a Pandora's box, e.g., reading in u24, which is not supported by
the upper layers..

> +int fwnode_property_read_int_array(const struct fwnode_handle *fwnode, const char *propname,
> +				   unsigned int elem_size, void *val, size_t nval);

-- 
With Best Regards,
Andy Shevchenko