From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= <rafal@milecki.pl>
Date: Mon, 6 Mar 2017 06:19:45 +0100
Subject: [PATCH] leds: gpio: use OF variant of LED registering function
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In leds-gpio we support LEDs specified in DT so we should use
(devm_)of_led_classdev_register. This allows passing DT node as argument
for use by the LED subsystem.

Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
Acked-by: Pavel Machek <pavel@ucw.cz>
Signed-off-by: Jacek Anaszewski <jacek.anaszewski@gmail.com>
---
 drivers/leds/leds-gpio.c | 12 ++++++------
 1 file changed, 6 insertions(+), 6 deletions(-)

--- a/drivers/leds/leds-gpio.c
+++ b/drivers/leds/leds-gpio.c
@@ -87,7 +87,7 @@ static int gpio_blink_set(struct led_cla
 
 static int create_gpio_led(const struct gpio_led *template,
 	struct gpio_led_data *led_dat, struct device *parent,
-	gpio_blink_set_t blink_set)
+	struct device_node *np, gpio_blink_set_t blink_set)
 {
 	int ret, state;
 
@@ -143,7 +143,7 @@ static int create_gpio_led(const struct
 
 	INIT_WORK(&led_dat->work, gpio_led_work);
 
-	return devm_led_classdev_register(parent, &led_dat->cdev);
+	return devm_of_led_classdev_register(parent, np, &led_dat->cdev);
 }
 
 static void delete_gpio_led(struct gpio_led_data *led)
@@ -219,7 +219,7 @@ static struct gpio_leds_priv *gpio_leds_
 		if (fwnode_property_present(child, "retain-state-suspended"))
 			led.retain_state_suspended = 1;
 
-		ret = create_gpio_led(&led, led_dat, dev, NULL);
+		ret = create_gpio_led(&led, led_dat, dev, np, NULL);
 		if (ret < 0) {
 			fwnode_handle_put(child);
 			goto err;
@@ -256,9 +256,9 @@ static int gpio_led_probe(struct platfor
 
 		priv->num_leds = pdata->num_leds;
 		for (i = 0; i < priv->num_leds; i++) {
-			ret = create_gpio_led(&pdata->leds[i],
-					      &priv->leds[i],
-					      &pdev->dev, pdata->gpio_blink_set);
+			ret = create_gpio_led(&pdata->leds[i], &priv->leds[i],
+					      &pdev->dev, NULL,
+					      pdata->gpio_blink_set);
 			if (ret < 0)
 				return ret;
 		}
