If initialization data is available and its fwnode is actually a of_node, store this information in the led device's structure. This will allow the device to use or provide OF-based API such (devm_xxx).
Signed-off-by: Jean-Jacques Hiblot jjhiblot@ti.com --- drivers/leds/led-class.c | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-)
diff --git a/drivers/leds/led-class.c b/drivers/leds/led-class.c index 647b1263c579..c2167b66b61f 100644 --- a/drivers/leds/led-class.c +++ b/drivers/leds/led-class.c @@ -276,8 +276,11 @@ int led_classdev_register_ext(struct device *parent, mutex_unlock(&led_cdev->led_access); return PTR_ERR(led_cdev->dev); } - if (init_data && init_data->fwnode) + if (init_data && init_data->fwnode) { led_cdev->dev->fwnode = init_data->fwnode; + if (is_of_node(init_data->fwnode)) + led_cdev->dev->of_node = to_of_node(init_data->fwnode); + }
if (ret) dev_warn(parent, "Led %s renamed to %s due to name collision",