Re: [PATCH RFC v4 2/6] ARM: pxa: Convert Spitz LEDs to GPIO descriptors

[Andy Shevchenko <andy.shevchenko@xxxxxxxxx>]

On Sun, Oct 1, 2023 at 5:13 PM Duje Mihanović <duje.mihanovic@xxxxxxxx> wrote:
>
> Sharp's Spitz board still uses the legacy GPIO interface for configuring
> its two onboard LEDs.
>
> Convert them to use the GPIO descriptor interface.

...

>  static void __init spitz_leds_init(void)
>  {
> +       gpiod_add_lookup_table(&spitz_led_gpio_table);
>         platform_device_register(&spitz_led_device);
> +       spitz_gpio_leds[0].gpiod = gpiod_get_index(&spitz_led_device.dev,
> +                       NULL, 0, GPIOD_ASIS);
> +       spitz_gpio_leds[1].gpiod = gpiod_get_index(&spitz_led_device.dev,
> +                       NULL, 1, GPIOD_ASIS);
>  }

What's the point of keeping a lookup table after we got descriptors out of it?

-- 
With Best Regards,
Andy Shevchenko