diff options
Diffstat (limited to 'drivers/leds/leds-lp55xx-common.c')
| -rw-r--r-- | drivers/leds/leds-lp55xx-common.c | 20 |
1 files changed, 3 insertions, 17 deletions
diff --git a/drivers/leds/leds-lp55xx-common.c b/drivers/leds/leds-lp55xx-common.c index 88317b4f7bf3..77c26bc32eed 100644 --- a/drivers/leds/leds-lp55xx-common.c +++ b/drivers/leds/leds-lp55xx-common.c @@ -127,15 +127,12 @@ static DEVICE_ATTR(led_current, S_IRUGO | S_IWUSR, lp55xx_show_current, lp55xx_store_current); static DEVICE_ATTR(max_current, S_IRUGO , lp55xx_show_max_current, NULL); -static struct attribute *lp55xx_led_attributes[] = { +static struct attribute *lp55xx_led_attrs[] = { &dev_attr_led_current.attr, &dev_attr_max_current.attr, NULL, }; - -static struct attribute_group lp55xx_led_attr_group = { - .attrs = lp55xx_led_attributes -}; +ATTRIBUTE_GROUPS(lp55xx_led); static void lp55xx_set_brightness(struct led_classdev *cdev, enum led_brightness brightness) @@ -176,6 +173,7 @@ static int lp55xx_init_led(struct lp55xx_led *led, } led->cdev.brightness_set = lp55xx_set_brightness; + led->cdev.groups = lp55xx_led_groups; if (pdata->led_config[chan].name) { led->cdev.name = pdata->led_config[chan].name; @@ -185,24 +183,12 @@ static int lp55xx_init_led(struct lp55xx_led *led, led->cdev.name = name; } - /* - * register led class device for each channel and - * add device attributes - */ - ret = led_classdev_register(dev, &led->cdev); if (ret) { dev_err(dev, "led register err: %d\n", ret); return ret; } - ret = sysfs_create_group(&led->cdev.dev->kobj, &lp55xx_led_attr_group); - if (ret) { - dev_err(dev, "led sysfs err: %d\n", ret); - led_classdev_unregister(&led->cdev); - return ret; - } - return 0; } |