1 files changed, 28 insertions, 46 deletions

diff --git a/drivers/leds/leds-as3645a.c b/drivers/leds/leds-as3645a.c
index 14ab6b0e4de9..b7e0ae1af8fa 100644
--- a/drivers/leds/leds-as3645a.c
+++ b/drivers/leds/leds-as3645a.c
@@ -124,11 +124,6 @@ struct as3645a_config {
 	u32 peak;
 };
 
-struct as3645a_names {
-	char flash[32];
-	char indicator[32];
-};
-
 struct as3645a {
 	struct i2c_client *client;
 
@@ -484,12 +479,10 @@ static int as3645a_detect(struct as3645a *flash)
 }
 
 static int as3645a_parse_node(struct as3645a *flash,
-			      struct as3645a_names *names,
 			      struct fwnode_handle *fwnode)
 {
 	struct as3645a_config *cfg = &flash->cfg;
 	struct fwnode_handle *child;
-	const char *name;
 	int rval;
 
 	fwnode_for_each_child_node(fwnode, child) {
@@ -517,17 +510,6 @@ static int as3645a_parse_node(struct as3645a *flash,
 		return -ENODEV;
 	}
 
-	rval = fwnode_property_read_string(flash->flash_node, "label", &name);
-	if (!rval) {
-		strlcpy(names->flash, name, sizeof(names->flash));
-	} else if (is_of_node(fwnode)) {
-		snprintf(names->flash, sizeof(names->flash),
-			 "%pOFn:flash", to_of_node(fwnode));
-	} else {
-		dev_err(&flash->client->dev, "flash node has no label!\n");
-		return -EINVAL;
-	}
-
 	rval = fwnode_property_read_u32(flash->flash_node, "flash-timeout-us",
 					&cfg->flash_timeout_us);
 	if (rval < 0) {
@@ -565,17 +547,6 @@ static int as3645a_parse_node(struct as3645a *flash,
 		goto out_err;
 	}
 
-	rval = fwnode_property_read_string(flash->indicator_node, "label",
-					   &name);
-	if (!rval) {
-		strlcpy(names->indicator, name, sizeof(names->indicator));
-	} else if (is_of_node(fwnode)) {
-		snprintf(names->indicator, sizeof(names->indicator),
-			 "%pOFn:indicator", to_of_node(fwnode));
-	} else {
-		dev_err(&flash->client->dev, "indicator node has no label!\n");
-		return -EINVAL;
-	}
 
 	rval = fwnode_property_read_u32(flash->indicator_node,
 					"led-max-microamp",
@@ -595,21 +566,25 @@ out_err:
 	return rval;
 }
 
-static int as3645a_led_class_setup(struct as3645a *flash,
-				   struct as3645a_names *names)
+static int as3645a_led_class_setup(struct as3645a *flash)
 {
 	struct led_classdev *fled_cdev = &flash->fled.led_cdev;
 	struct led_classdev *iled_cdev = &flash->iled_cdev;
+	struct led_init_data init_data = {};
 	struct led_flash_setting *cfg;
 	int rval;
 
-	iled_cdev->name = names->indicator;
 	iled_cdev->brightness_set_blocking = as3645a_set_indicator_brightness;
 	iled_cdev->max_brightness =
 		flash->cfg.indicator_max_ua / AS_INDICATOR_INTENSITY_STEP;
 	iled_cdev->flags = LED_CORE_SUSPENDRESUME;
 
-	rval = led_classdev_register(&flash->client->dev, iled_cdev);
+	init_data.fwnode = flash->indicator_node;
+	init_data.devicename = AS_NAME;
+	init_data.default_label = "indicator";
+
+	rval = led_classdev_register_ext(&flash->client->dev, iled_cdev,
+					 &init_data);
 	if (rval < 0)
 		return rval;
 
@@ -627,7 +602,6 @@ static int as3645a_led_class_setup(struct as3645a *flash,
 
 	flash->fled.ops = &as3645a_led_flash_ops;
 
-	fled_cdev->name = names->flash;
 	fled_cdev->brightness_set_blocking = as3645a_set_assist_brightness;
 	/* Value 0 is off in LED class. */
 	fled_cdev->max_brightness =
@@ -635,15 +609,23 @@ static int as3645a_led_class_setup(struct as3645a *flash,
 				       flash->cfg.assist_max_ua) + 1;
 	fled_cdev->flags = LED_DEV_CAP_FLASH | LED_CORE_SUSPENDRESUME;
 
-	rval = led_classdev_flash_register(&flash->client->dev, &flash->fled);
-	if (rval) {
-		led_classdev_unregister(iled_cdev);
-		dev_err(&flash->client->dev,
-			"led_classdev_flash_register() failed, error %d\n",
-			rval);
-	}
+	init_data.fwnode = flash->flash_node;
+	init_data.devicename = AS_NAME;
+	init_data.default_label = "flash";
+
+	rval = led_classdev_flash_register_ext(&flash->client->dev,
+					       &flash->fled, &init_data);
+	if (rval)
+		goto out_err;
 
 	return rval;
+
+out_err:
+	led_classdev_unregister(iled_cdev);
+	dev_err(&flash->client->dev,
+		"led_classdev_flash_register() failed, error %d\n",
+		rval);
+	return rval;
 }
 
 static int as3645a_v4l2_setup(struct as3645a *flash)
@@ -667,8 +649,9 @@ static int as3645a_v4l2_setup(struct as3645a *flash)
 		},
 	};
 
-	strlcpy(cfg.dev_name, led->name, sizeof(cfg.dev_name));
-	strlcpy(cfgind.dev_name, flash->iled_cdev.name, sizeof(cfg.dev_name));
+	strlcpy(cfg.dev_name, led->dev->kobj.name, sizeof(cfg.dev_name));
+	strlcpy(cfgind.dev_name, flash->iled_cdev.dev->kobj.name,
+		sizeof(cfgind.dev_name));
 
 	flash->vf = v4l2_flash_init(
 		&flash->client->dev, flash->flash_node, &flash->fled, NULL,
@@ -689,7 +672,6 @@ static int as3645a_v4l2_setup(struct as3645a *flash)
 
 static int as3645a_probe(struct i2c_client *client)
 {
-	struct as3645a_names names;
 	struct as3645a *flash;
 	int rval;
 
@@ -702,7 +684,7 @@ static int as3645a_probe(struct i2c_client *client)
 
 	flash->client = client;
 
-	rval = as3645a_parse_node(flash, &names, dev_fwnode(&client->dev));
+	rval = as3645a_parse_node(flash, dev_fwnode(&client->dev));
 	if (rval < 0)
 		return rval;
 
@@ -717,7 +699,7 @@ static int as3645a_probe(struct i2c_client *client)
 	if (rval)
 		goto out_mutex_destroy;
 
-	rval = as3645a_led_class_setup(flash, &names);
+	rval = as3645a_led_class_setup(flash);
 	if (rval)
 		goto out_mutex_destroy;