Re: [RESEND PATCH v2 1/1] leds: simatic-ipc-leds-gpio: add support for module BX-59A

[andy . shevchenko]

Sun, Feb 18, 2024 at 02:28:06PM +0800, Xing Tong Wu kirjoitti:
> From: Xing Tong Wu <xingtong.wu@xxxxxxxxxxx>
> 
> This is used for the Siemens Simatic IPC BX-59A, which has its LEDs
> connected to GPIOs provided by the Nuvoton NCT6126D

MIssing period at the end of the sentence.

..

>  static int simatic_ipc_leds_gpio_f7188x_probe(struct platform_device *pdev)
>  {
> +	const struct simatic_ipc_platform *plat = pdev->dev.platform_data;

dev_get_platdata()

> +	struct simatic_ipc_led_tables *led_tables;
> +
> +	led_tables = devm_kzalloc(&pdev->dev, sizeof(*led_tables), GFP_KERNEL);
> +	if (!led_tables)
> +		return -ENOMEM;
> +
> +	switch (plat->devmode) {
> +	case SIMATIC_IPC_DEVICE_227G:
> +		led_tables->led_lookup_table = &simatic_ipc_led_gpio_table_227g;
> +		led_tables->led_lookup_table_extra = &simatic_ipc_led_gpio_table_extra_227g;
> +		break;
> +	case SIMATIC_IPC_DEVICE_BX_59A:
> +		led_tables->led_lookup_table = &simatic_ipc_led_gpio_table_bx_59a;
> +		break;
> +	default:
> +		return -ENODEV;
> +	}
> +
> +	dev_set_drvdata(&pdev->dev, led_tables);

platform_set_drvdata()

> +	return simatic_ipc_leds_gpio_probe(pdev, led_tables->led_lookup_table,
> +					   led_tables->led_lookup_table_extra);
>  }

..

>  static void simatic_ipc_leds_gpio_f7188x_remove(struct platform_device *pdev)
>  {
> +	struct simatic_ipc_led_tables *led_tables;

> +	led_tables = dev_get_drvdata(&pdev->dev);

platform_get_drvdata()

> +	simatic_ipc_leds_gpio_remove(pdev, led_tables->led_lookup_table,
> +				     led_tables->led_lookup_table_extra);
>  }

-- 
With Best Regards,
Andy Shevchenko