Switch to using the new API kobj_to_dev() to fix the below warnning: drivers/hwmon/max6650.c:324:60-61: WARNING opportunity for kobj_to_dev(). Signed-off-by: Tian Tao <tiantao6@xxxxxxxxxxxxx> --- drivers/hwmon/max6650.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/hwmon/max6650.c b/drivers/hwmon/max6650.c index cc7f298..f8d4534 100644 --- a/drivers/hwmon/max6650.c +++ b/drivers/hwmon/max6650.c @@ -321,7 +321,7 @@ static SENSOR_DEVICE_ATTR_RO(gpio2_alarm, alarm, MAX6650_ALRM_GPIO2); static umode_t max6650_attrs_visible(struct kobject *kobj, struct attribute *a, int n) { - struct device *dev = container_of(kobj, struct device, kobj); + struct device *dev = kobj_to_dev(kobj); struct max6650_data *data = dev_get_drvdata(dev); struct device_attribute *devattr; -- 2.7.4