1 files changed, 1 insertions, 63 deletions

diff --git a/drivers/leds/leds-lt3593.c b/drivers/leds/leds-lt3593.c
index de3623e0d094..83e8e58d81cb 100644
--- a/drivers/leds/leds-lt3593.c
+++ b/drivers/leds/leds-lt3593.c
@@ -60,67 +60,14 @@ static int lt3593_led_set(struct led_classdev *led_cdev,
 	return 0;
 }
 
-static struct lt3593_led_data *lt3593_led_probe_pdata(struct device *dev)
-{
-	struct gpio_led_platform_data *pdata = dev_get_platdata(dev);
-	const struct gpio_led *template = &pdata->leds[0];
-	struct lt3593_led_data *led_data;
-	int ret, state;
-
-	if (pdata->num_leds != 1)
-		return ERR_PTR(-EINVAL);
-
-	led_data = devm_kzalloc(dev, sizeof(*led_data), GFP_KERNEL);
-	if (!led_data)
-		return ERR_PTR(-ENOMEM);
-
-	led_data->cdev.name = template->name;
-	led_data->cdev.default_trigger = template->default_trigger;
-	led_data->cdev.brightness_set_blocking = lt3593_led_set;
-
-	state = (template->default_state == LEDS_GPIO_DEFSTATE_ON);
-	led_data->cdev.brightness = state ? LED_FULL : LED_OFF;
-
-	if (!template->retain_state_suspended)
-		led_data->cdev.flags |= LED_CORE_SUSPENDRESUME;
-
-	ret = devm_gpio_request_one(dev, template->gpio, state ?
-				    GPIOF_OUT_INIT_HIGH : GPIOF_OUT_INIT_LOW,
-				    template->name);
-	if (ret < 0)
-		return ERR_PTR(ret);
-
-	led_data->gpiod = gpio_to_desc(template->gpio);
-	if (!led_data->gpiod)
-		return ERR_PTR(-EPROBE_DEFER);
-
-	ret = devm_led_classdev_register(dev, &led_data->cdev);
-	if (ret < 0)
-		return ERR_PTR(ret);
-
-	dev_info(dev, "registered LT3593 LED '%s' at GPIO %d\n",
-		 template->name, template->gpio);
-
-	return led_data;
-}
-
 static int lt3593_led_probe(struct platform_device *pdev)
 {
 	struct device *dev = &pdev->dev;
 	struct lt3593_led_data *led_data;
 	struct fwnode_handle *child;
 	int ret, state = LEDS_GPIO_DEFSTATE_OFF;
-	enum gpiod_flags flags = GPIOD_OUT_LOW;
 	const char *tmp;
 
-	if (dev_get_platdata(dev)) {
-		led_data = lt3593_led_probe_pdata(dev);
-		if (IS_ERR(led_data))
-			return PTR_ERR(led_data);
-
-		goto out;
-	}
-
 	if (!dev->of_node)
 		return -ENODEV;
 
@@ -151,13 +98,8 @@ static int lt3593_led_probe(struct platform_device *pdev)
 				    &led_data->cdev.default_trigger);
 
 	if (!fwnode_property_read_string(child, "default-state", &tmp)) {
-		if (!strcmp(tmp, "keep")) {
-			state = LEDS_GPIO_DEFSTATE_KEEP;
-			flags = GPIOD_ASIS;
-		} else if (!strcmp(tmp, "on")) {
+		if (!strcmp(tmp, "on"))
 			state = LEDS_GPIO_DEFSTATE_ON;
-			flags = GPIOD_OUT_HIGH;
-		}
 	}
 
 	led_data->cdev.name = led_data->name;
@@ -171,20 +113,16 @@ static int lt3593_led_probe(struct platform_device *pdev)
 	}
 
 	led_data->cdev.dev->of_node = dev->of_node;
-
-out:
 	platform_set_drvdata(pdev, led_data);
 
 	return 0;
 }
 
-#ifdef CONFIG_OF
 static const struct of_device_id of_lt3593_leds_match[] = {
 	{ .compatible = "lltc,lt3593", },
 	{},
 };
 MODULE_DEVICE_TABLE(of, of_lt3593_leds_match);
-#endif
 
 static struct platform_driver lt3593_led_driver = {
 	.probe		= lt3593_led_probe,