diff options
Diffstat (limited to 'drivers/leds')
| -rw-r--r-- | drivers/leds/leds-lm3530.c | 20 |
1 files changed, 7 insertions, 13 deletions
diff --git a/drivers/leds/leds-lm3530.c b/drivers/leds/leds-lm3530.c index 652368c2ea9a..91325de3cd33 100644 --- a/drivers/leds/leds-lm3530.c +++ b/drivers/leds/leds-lm3530.c @@ -400,6 +400,12 @@ static ssize_t lm3530_mode_set(struct device *dev, struct device_attribute } static DEVICE_ATTR(mode, 0644, lm3530_mode_get, lm3530_mode_set); +static struct attribute *lm3530_attrs[] = { + &dev_attr_mode.attr, + NULL +}; +ATTRIBUTE_GROUPS(lm3530); + static int lm3530_probe(struct i2c_client *client, const struct i2c_device_id *id) { @@ -436,6 +442,7 @@ static int lm3530_probe(struct i2c_client *client, drvdata->led_dev.name = LM3530_LED_DEV; drvdata->led_dev.brightness_set = lm3530_brightness_set; drvdata->led_dev.max_brightness = MAX_BRIGHTNESS; + drvdata->led_dev.groups = lm3530_groups; i2c_set_clientdata(client, drvdata); @@ -461,26 +468,13 @@ static int lm3530_probe(struct i2c_client *client, return err; } - err = device_create_file(drvdata->led_dev.dev, &dev_attr_mode); - if (err < 0) { - dev_err(&client->dev, "File device creation failed: %d\n", err); - err = -ENODEV; - goto err_create_file; - } - return 0; - -err_create_file: - led_classdev_unregister(&drvdata->led_dev); - return err; } static int lm3530_remove(struct i2c_client *client) { struct lm3530_data *drvdata = i2c_get_clientdata(client); - device_remove_file(drvdata->led_dev.dev, &dev_attr_mode); - lm3530_led_disable(drvdata); led_classdev_unregister(&drvdata->led_dev); return 0; |