diff options
| author | Marek Behún <marek.behun@nic.cz> | 2020-09-18 00:33:12 +0200 |
|---|---|---|
| committer | Pavel Machek <pavel@ucw.cz> | 2020-09-26 21:56:41 +0200 |
| commit | 6be2030dd752041fe35a948df78029aaec598b1e (patch) | |
| tree | afe3ac70f8ab436787681139821a138f3e80e93f | |
| parent | 1016daf98179c657c226bfa820e65f286edc2d29 (diff) | |
leds: is31fl32xx: use struct led_init_data when registering
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: H. Nikolaus Schaller <hns@goldelico.com>
Cc: David Rivshin <drivshin@allworx.com>
Signed-off-by: Pavel Machek <pavel@ucw.cz>
| -rw-r--r-- | drivers/leds/leds-is31fl32xx.c | 19 |
1 files changed, 9 insertions, 10 deletions
diff --git a/drivers/leds/leds-is31fl32xx.c b/drivers/leds/leds-is31fl32xx.c index b3faf050eece..ea589d1a8954 100644 --- a/drivers/leds/leds-is31fl32xx.c +++ b/drivers/leds/leds-is31fl32xx.c @@ -332,9 +332,6 @@ static int is31fl32xx_parse_child_dt(const struct device *dev, int ret = 0; u32 reg; - if (of_property_read_string(child, "label", &cdev->name)) - cdev->name = child->name; - ret = of_property_read_u32(child, "reg", ®); if (ret || reg < 1 || reg > led_data->priv->cdef->channels) { dev_err(dev, @@ -373,6 +370,7 @@ static int is31fl32xx_parse_dt(struct device *dev, int ret = 0; for_each_available_child_of_node(dev_of_node(dev), child) { + struct led_init_data init_data = {}; struct is31fl32xx_led_data *led_data = &priv->leds[priv->num_leds]; const struct is31fl32xx_led_data *other_led_data; @@ -388,17 +386,18 @@ static int is31fl32xx_parse_dt(struct device *dev, led_data->channel); if (other_led_data) { dev_err(dev, - "%s and %s both attempting to use channel %d\n", - led_data->cdev.name, - other_led_data->cdev.name, - led_data->channel); + "Node %pOF 'reg' conflicts with another LED\n", + child); goto err; } - ret = devm_led_classdev_register(dev, &led_data->cdev); + init_data.fwnode = of_fwnode_handle(child); + + ret = devm_led_classdev_register_ext(dev, &led_data->cdev, + &init_data); if (ret) { - dev_err(dev, "failed to register PWM led for %s: %d\n", - led_data->cdev.name, ret); + dev_err(dev, "Failed to register LED for %pOF: %d\n", + child, ret); goto err; } |