leds: lm3601x: Convert class registration to device managed

Dan Murphy · pavelmachek · commit e63a744871a3 · 2019-11-03T17:38:41.000+01:00
Convert LED flash class registration to device managed class
registration API.

Signed-off-by: Dan Murphy &lt;dmurphy@ti.com&gt;
Signed-off-by: Pavel Machek &lt;pavel@ucw.cz&gt;
diff --git a/drivers/leds/leds-lm3601x.c b/drivers/leds/leds-lm3601x.c
@@ -350,8 +350,7 @@ static int lm3601x_register_leds(struct lm3601x_led *led,
 	init_data.devicename = led->client->name;
 	init_data.default_label = (led->led_mode == LM3601X_LED_TORCH) ?
 					"torch" : "infrared";
-
-	return led_classdev_flash_register_ext(&led->client->dev,
+	return devm_led_classdev_flash_register_ext(&led->client->dev,
 						&led->fled_cdev, &init_data);
 }
 
@@ -445,7 +444,6 @@ static int lm3601x_remove(struct i2c_client *client)
 {
 	struct lm3601x_led *led = i2c_get_clientdata(client);
 
-	led_classdev_flash_unregister(&led->fled_cdev);
 	mutex_destroy(&led->lock);
 
 	return regmap_update_bits(led->regmap, LM3601X_ENABLE_REG,

Original file line number	Diff line number	Diff line change
`@@ -350,8 +350,7 @@ static int lm3601x_register_leds(struct lm3601x_led *led,`
`350`	`350`	`init_data.devicename = led->client->name;`
`351`	`351`	`init_data.default_label = (led->led_mode == LM3601X_LED_TORCH) ?`
`352`	`352`	`"torch" : "infrared";`
`353`		`-`
`354`		`- return led_classdev_flash_register_ext(&led->client->dev,`
	`353`	`+ return devm_led_classdev_flash_register_ext(&led->client->dev,`
`355`	`354`	`&led->fled_cdev, &init_data);`
`356`	`355`	`}`
`357`	`356`
`@@ -445,7 +444,6 @@ static int lm3601x_remove(struct i2c_client *client)`
`445`	`444`	`{`
`446`	`445`	`struct lm3601x_led *led = i2c_get_clientdata(client);`
`447`	`446`
`448`		`- led_classdev_flash_unregister(&led->fled_cdev);`
`449`	`447`	`mutex_destroy(&led->lock);`
`450`	`448`
`451`	`449`	`return regmap_update_bits(led->regmap, LM3601X_ENABLE_REG,`