[PATCH RFC v4 6/6] input: ads7846: Move wait_for_sync() logic to driver

[Andy Shevchenko]

On Sun, Oct 1, 2023 at 5:13 PM Duje Mihanović <duje.mihanovic at skole.hr> wrote:
>
> If this code is left in the board file, the sync GPIO would have to be
> separated into another lookup table during conversion to the GPIO
> descriptor API (which is also done in this patch).
>
> The only user of this code (Sharp Spitz) is also converted in this
> patch.

Suggested-by: Linus... ?

...

> +static void ads7846_wait_for_sync(struct ads7846 *ts)

I would name it ..._wait_for_sync_gpio.

...

> +       ts->sync = devm_gpiod_get_optional(dev, "sync", GPIOD_IN);
> +       if (IS_ERR(ts->sync)) {

> +               dev_err(dev, "Failed to get sync GPIO: %pe\n", ts->sync);
> +               return PTR_ERR(ts->sync);

return dev_err_probe(...); ?

> +       }

-- 
With Best Regards,
Andy Shevchenko