diff --git a/drivers/hwmon/w83791d.c b/drivers/hwmon/w83791d.c
index 001df856913f..8af6081b4ab4 100644
--- a/drivers/hwmon/w83791d.c
+++ b/drivers/hwmon/w83791d.c
@@ -1041,14 +1041,14 @@ static struct sensor_device_attribute sda_temp_alarm[] = {
 };
 
 /* get realtime status of all sensors items: voltage, temp, fan */
-static ssize_t show_alarms_reg(struct device *dev,
-				struct device_attribute *attr, char *buf)
+static ssize_t alarms_show(struct device *dev, struct device_attribute *attr,
+			   char *buf)
 {
 	struct w83791d_data *data = w83791d_update_device(dev);
 	return sprintf(buf, "%u\n", data->alarms);
 }
 
-static DEVICE_ATTR(alarms, S_IRUGO, show_alarms_reg, NULL);
+static DEVICE_ATTR_RO(alarms);
 
 /* Beep control */
 
@@ -1147,25 +1147,24 @@ static struct sensor_device_attribute sda_beep_ctrl[] = {
 };
 
 /* cpu voltage regulation information */
-static ssize_t show_vid_reg(struct device *dev,
-				struct device_attribute *attr, char *buf)
+static ssize_t cpu0_vid_show(struct device *dev,
+			     struct device_attribute *attr, char *buf)
 {
 	struct w83791d_data *data = w83791d_update_device(dev);
 	return sprintf(buf, "%d\n", vid_from_reg(data->vid, data->vrm));
 }
 
-static DEVICE_ATTR(cpu0_vid, S_IRUGO, show_vid_reg, NULL);
+static DEVICE_ATTR_RO(cpu0_vid);
 
-static ssize_t show_vrm_reg(struct device *dev,
-				struct device_attribute *attr, char *buf)
+static ssize_t vrm_show(struct device *dev, struct device_attribute *attr,
+			char *buf)
 {
 	struct w83791d_data *data = dev_get_drvdata(dev);
 	return sprintf(buf, "%d\n", data->vrm);
 }
 
-static ssize_t store_vrm_reg(struct device *dev,
-				struct device_attribute *attr,
-				const char *buf, size_t count)
+static ssize_t vrm_store(struct device *dev, struct device_attribute *attr,
+			 const char *buf, size_t count)
 {
 	struct w83791d_data *data = dev_get_drvdata(dev);
 	unsigned long val;
@@ -1188,7 +1187,7 @@ static ssize_t store_vrm_reg(struct device *dev,
 	return count;
 }
 
-static DEVICE_ATTR(vrm, S_IRUGO | S_IWUSR, show_vrm_reg, store_vrm_reg);
+static DEVICE_ATTR_RW(vrm);
 
 #define IN_UNIT_ATTRS(X) \
 	&sda_in_input[X].dev_attr.attr,	\