On Sun, Oct 1, 2023 at 5:13 PM Duje Mihanović [off-list ref] 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