drm/nouveau/hwmon: Change permissions to numeric

This patch replaces the symbolic permissions with the numeric ones.
Signed-off-by: Oscar Salvador <osalvador.vilardaga@gmail.com>
Reviewed-by: Martin Peres <martin.peres@free.fr>
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>

drivers/gpu/drm/nouveau/nouveau_hwmon.c

@@ -45,7 +45,7 @@ nouveau_hwmon_show_temp1_auto_point1_pwm(struct device *d,
 {
 	return snprintf(buf, PAGE_SIZE, "%d\n", 100);
 }
-static SENSOR_DEVICE_ATTR(temp1_auto_point1_pwm, S_IRUGO,
+static SENSOR_DEVICE_ATTR(temp1_auto_point1_pwm, 0444,
 			  nouveau_hwmon_show_temp1_auto_point1_pwm, NULL, 0);
 
 static ssize_t
@@ -77,7 +77,7 @@ nouveau_hwmon_set_temp1_auto_point1_temp(struct device *d,
 
 	return count;
 }
-static SENSOR_DEVICE_ATTR(temp1_auto_point1_temp, S_IRUGO | S_IWUSR,
+static SENSOR_DEVICE_ATTR(temp1_auto_point1_temp, 0644,
 			  nouveau_hwmon_temp1_auto_point1_temp,
 			  nouveau_hwmon_set_temp1_auto_point1_temp, 0);
 
@@ -110,7 +110,7 @@ nouveau_hwmon_set_temp1_auto_point1_temp_hyst(struct device *d,
 
 	return count;
 }
-static SENSOR_DEVICE_ATTR(temp1_auto_point1_temp_hyst, S_IRUGO | S_IWUSR,
+static SENSOR_DEVICE_ATTR(temp1_auto_point1_temp_hyst, 0644,
 			  nouveau_hwmon_temp1_auto_point1_temp_hyst,
 			  nouveau_hwmon_set_temp1_auto_point1_temp_hyst, 0);
 
@@ -165,7 +165,7 @@ nouveau_hwmon_set_pwm1_min(struct device *d, struct device_attribute *a,
 
 	return count;
 }
-static SENSOR_DEVICE_ATTR(pwm1_min, S_IRUGO | S_IWUSR,
+static SENSOR_DEVICE_ATTR(pwm1_min, 0644,
 			  nouveau_hwmon_get_pwm1_min,
 			  nouveau_hwmon_set_pwm1_min, 0);
 
@@ -188,7 +188,7 @@ nouveau_hwmon_set_pwm1_max(struct device *d, struct device_attribute *a,
 
 	return count;
 }
-static SENSOR_DEVICE_ATTR(pwm1_max, S_IRUGO | S_IWUSR,
+static SENSOR_DEVICE_ATTR(pwm1_max, 0644,
 			  nouveau_hwmon_get_pwm1_max,
 			  nouveau_hwmon_set_pwm1_max, 0);