By using struct led_init_data when registering we do not need to parse
`label` DT property. Moreover `label` is deprecated and if it is not
present but `color` and `function` are, LED core will compose a name
from these properties instead.
Signed-off-by: Marek Behún <marek.behun@nic.cz>
Cc: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Pavel Machek <pavel@ucw.cz>
static int syscon_led_probe(struct platform_device *pdev)
{
static int syscon_led_probe(struct platform_device *pdev)
{
+ struct led_init_data init_data = {};
struct device *dev = &pdev->dev;
struct device_node *np = dev_of_node(dev);
struct device *parent;
struct device *dev = &pdev->dev;
struct device_node *np = dev_of_node(dev);
struct device *parent;
return -EINVAL;
if (of_property_read_u32(np, "mask", &sled->mask))
return -EINVAL;
return -EINVAL;
if (of_property_read_u32(np, "mask", &sled->mask))
return -EINVAL;
- sled->cdev.name =
- of_get_property(np, "label", NULL) ? : np->name;
sled->cdev.default_trigger =
of_get_property(np, "linux,default-trigger", NULL);
sled->cdev.default_trigger =
of_get_property(np, "linux,default-trigger", NULL);
}
sled->cdev.brightness_set = syscon_led_set;
}
sled->cdev.brightness_set = syscon_led_set;
- ret = devm_led_classdev_register(dev, &sled->cdev);
+ init_data.fwnode = of_fwnode_handle(np);
+
+ ret = devm_led_classdev_register_ext(dev, &sled->cdev, &init_data);