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| author | Marek Behún <marek.behun@nic.cz> | 2020-09-19 20:03:03 +0200 |
|---|---|---|
| committer | Pavel Machek <pavel@ucw.cz> | 2020-09-26 21:56:43 +0200 |
| commit | 006631969880fdc58a585d310c7e8d98dc648e47 (patch) | |
| tree | 39404bcb150f3e0d22502b5b3141c2dc90dd687e /drivers | |
| parent | 4b64c0510b66d3d779d1c195de1d5662bb28e948 (diff) | |
| download | linux-006631969880fdc58a585d310c7e8d98dc648e47.tar.bz2 | |
leds: syscon: 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: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Pavel Machek <pavel@ucw.cz>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/leds/leds-syscon.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/drivers/leds/leds-syscon.c b/drivers/leds/leds-syscon.c index d7230da81543..f54935fa650a 100644 --- a/drivers/leds/leds-syscon.c +++ b/drivers/leds/leds-syscon.c @@ -55,6 +55,7 @@ static void syscon_led_set(struct led_classdev *led_cdev, 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; @@ -84,8 +85,6 @@ static int syscon_led_probe(struct platform_device *pdev) 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); @@ -115,7 +114,9 @@ static int syscon_led_probe(struct platform_device *pdev) } 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); if (ret < 0) return ret; |