hwmon: Use kobj_to_dev()

coccinelle complains about

WARNING opportunity for kobj_to_dev()

in several files, resulting in one-by-one patch submissions.
Handle all remaining instances in one go.

Signed-off-by: Guenter Roeck <[e-mail]>

drivers/hwmon/adc128d818.c

···
 static umode_t adc128_is_visible(struct kobject *kobj,
 				 struct attribute *attr, int index)
 {
-	struct device *dev = container_of(kobj, struct device, kobj);
+	struct device *dev = kobj_to_dev(kobj);
 	struct adc128_data *data = dev_get_drvdata(dev);
 
 	if (index < ADC128_ATTR_NUM_VOLT) {

drivers/hwmon/it87.c

···
 static umode_t it87_in_is_visible(struct kobject *kobj,
 				  struct attribute *attr, int index)
 {
-	struct device *dev = container_of(kobj, struct device, kobj);
+	struct device *dev = kobj_to_dev(kobj);
 	struct it87_data *data = dev_get_drvdata(dev);
 	int i = index / 5;	/* voltage index */
 	int a = index % 5;	/* attribute index */
···
 static umode_t it87_temp_is_visible(struct kobject *kobj,
 				    struct attribute *attr, int index)
 {
-	struct device *dev = container_of(kobj, struct device, kobj);
+	struct device *dev = kobj_to_dev(kobj);
 	struct it87_data *data = dev_get_drvdata(dev);
 	int i = index / 7;	/* temperature index */
 	int a = index % 7;	/* attribute index */
···
 static umode_t it87_is_visible(struct kobject *kobj,
 			       struct attribute *attr, int index)
 {
-	struct device *dev = container_of(kobj, struct device, kobj);
+	struct device *dev = kobj_to_dev(kobj);
 	struct it87_data *data = dev_get_drvdata(dev);
 
 	if ((index == 2 || index == 3) && !data->has_vid)
···
 static umode_t it87_fan_is_visible(struct kobject *kobj,
 				   struct attribute *attr, int index)
 {
-	struct device *dev = container_of(kobj, struct device, kobj);
+	struct device *dev = kobj_to_dev(kobj);
 	struct it87_data *data = dev_get_drvdata(dev);
 	int i = index / 5;	/* fan index */
 	int a = index % 5;	/* attribute index */
···
 static umode_t it87_pwm_is_visible(struct kobject *kobj,
 				   struct attribute *attr, int index)
 {
-	struct device *dev = container_of(kobj, struct device, kobj);
+	struct device *dev = kobj_to_dev(kobj);
 	struct it87_data *data = dev_get_drvdata(dev);
 	int i = index / 4;	/* pwm index */
 	int a = index % 4;	/* attribute index */
···
 static umode_t it87_auto_pwm_is_visible(struct kobject *kobj,
 					struct attribute *attr, int index)
 {
-	struct device *dev = container_of(kobj, struct device, kobj);
+	struct device *dev = kobj_to_dev(kobj);
 	struct it87_data *data = dev_get_drvdata(dev);
 	int i = index / 11;	/* pwm index */
 	int a = index % 11;	/* attribute index */

drivers/hwmon/lm63.c

···
 static umode_t lm63_attribute_mode(struct kobject *kobj,
 				   struct attribute *attr, int index)
 {
-	struct device *dev = container_of(kobj, struct device, kobj);
+	struct device *dev = kobj_to_dev(kobj);
 	struct lm63_data *data = dev_get_drvdata(dev);
 
 	if (attr == &sensor_dev_attr_temp2_crit.dev_attr.attr

drivers/hwmon/ltc2990.c

···
 static umode_t ltc2990_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 ltc2990_data *data = dev_get_drvdata(dev);
 	struct device_attribute *da =
 			container_of(a, struct device_attribute, attr);

drivers/hwmon/max16065.c

···
 static umode_t max16065_basic_is_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 max16065_data *data = dev_get_drvdata(dev);
 	int index = n / 4;
 
···
 static umode_t max16065_secondary_is_visible(struct kobject *kobj,
 					     struct attribute *a, int index)
 {
-	struct device *dev = container_of(kobj, struct device, kobj);
+	struct device *dev = kobj_to_dev(kobj);
 	struct max16065_data *data = dev_get_drvdata(dev);
 
 	if (index >= data->num_adc)

drivers/hwmon/max6697.c

···
 static umode_t max6697_is_visible(struct kobject *kobj, struct attribute *attr,
 				  int index)
 {
-	struct device *dev = container_of(kobj, struct device, kobj);
+	struct device *dev = kobj_to_dev(kobj);
 	struct max6697_data *data = dev_get_drvdata(dev);
 	const struct max6697_chip_data *chip = data->chip;
 	int channel = index / 7;	/* channel number */