diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/leds/leds-lm3530.c | 15 |
1 files changed, 7 insertions, 8 deletions
diff --git a/drivers/leds/leds-lm3530.c b/drivers/leds/leds-lm3530.c index 2c32a8c45f89..ce79523a4d10 100644 --- a/drivers/leds/leds-lm3530.c +++ b/drivers/leds/leds-lm3530.c @@ -297,11 +297,11 @@ static void lm3530_brightness_set(struct led_classdev *led_cdev, static ssize_t lm3530_mode_get(struct device *dev, struct device_attribute *attr, char *buf) { - struct i2c_client *client = container_of( - dev->parent, struct i2c_client, dev); - struct lm3530_data *drvdata = i2c_get_clientdata(client); + struct led_classdev *led_cdev = dev_get_drvdata(dev); + struct lm3530_data *drvdata; int i, len = 0; + drvdata = container_of(led_cdev, struct lm3530_data, led_dev); for (i = 0; i < ARRAY_SIZE(mode_map); i++) if (drvdata->mode == mode_map[i].mode_val) len += sprintf(buf + len, "[%s] ", mode_map[i].mode); @@ -316,12 +316,11 @@ static ssize_t lm3530_mode_get(struct device *dev, static ssize_t lm3530_mode_set(struct device *dev, struct device_attribute *attr, const char *buf, size_t size) { - int err; - struct i2c_client *client = container_of( - dev->parent, struct i2c_client, dev); - struct lm3530_data *drvdata = i2c_get_clientdata(client); - int mode; + struct led_classdev *led_cdev = dev_get_drvdata(dev); + struct lm3530_data *drvdata; + int mode, err; + drvdata = container_of(led_cdev, struct lm3530_data, led_dev); mode = lm3530_get_mode_from_str(buf); if (mode < 0) { dev_err(dev, "Invalid mode\n"); |