Re: [PATCH v2 21/24] rave-sp: Support for variants on modalias drivers
From: Andy Shevchenko
Date: Mon Jun 11 2018 - 08:54:43 EST
On Mon, Jun 11, 2018 at 2:52 PM, Ricardo Ribalda Delgado
<ricardo.ribalda@xxxxxxxxx> wrote:
> Rave-sp behaves differently based on the device variant.
> sp->variant = of_device_get_match_data(dev);
> + if (!sp->variant) {
> + id = serdev_match_id(rave_sp_serdev_id, serdev);
I think you may leave the ID table where it is in the code and use link.
> + if (id)
> + sp->variant = (const struct rave_sp_variant *)
> + id->driver_data;
> + }
Perhaps a helper like it's done for ACPI / OF cases?
[device_get_match_data() -> ]
of_fwnode_device_get_match_data()
acpi_fwnode_device_get_match_data()
--
With Best Regards,
Andy Shevchenko