1 files changed, 22 insertions, 12 deletions

diff --git a/drivers/hwmon/w83627hf.c b/drivers/hwmon/w83627hf.c
index 996fc1ca3227..2169d8c8bbe4 100644
--- a/drivers/hwmon/w83627hf.c
+++ b/drivers/hwmon/w83627hf.c
@@ -389,6 +389,7 @@ static int __devexit w83627hf_remove(struct platform_device *pdev);
 
 static int w83627hf_read_value(struct w83627hf_data *data, u16 reg);
 static int w83627hf_write_value(struct w83627hf_data *data, u16 reg, u16 value);
+static void w83627hf_update_fan_div(struct w83627hf_data *data);
 static struct w83627hf_data *w83627hf_update_device(struct device *dev);
 static void w83627hf_init_device(struct platform_device *pdev);
 
@@ -1206,6 +1207,7 @@ static int __devinit w83627hf_probe(struct platform_device *pdev)
         data->fan_min[0] = w83627hf_read_value(data, W83781D_REG_FAN_MIN(1));
         data->fan_min[1] = w83627hf_read_value(data, W83781D_REG_FAN_MIN(2));
         data->fan_min[2] = w83627hf_read_value(data, W83781D_REG_FAN_MIN(3));
+        w83627hf_update_fan_div(data);
 
         /* Register common device attributes */
         if ((err = sysfs_create_group(&dev->kobj, &w83627hf_group)))
@@ -1540,6 +1542,24 @@ static void __devinit w83627hf_init_device(struct platform_device *pdev)
                             | 0x01);
 }
 
+static void w83627hf_update_fan_div(struct w83627hf_data *data)
+{
+        int reg;
+
+        reg = w83627hf_read_value(data, W83781D_REG_VID_FANDIV);
+        data->fan_div[0] = (reg >> 4) & 0x03;
+        data->fan_div[1] = (reg >> 6) & 0x03;
+        if (data->type != w83697hf) {
+                data->fan_div[2] = (w83627hf_read_value(data,
+                                       W83781D_REG_PIN) >> 6) & 0x03;
+        }
+        reg = w83627hf_read_value(data, W83781D_REG_VBAT);
+        data->fan_div[0] |= (reg >> 3) & 0x04;
+        data->fan_div[1] |= (reg >> 4) & 0x04;
+        if (data->type != w83697hf)
+                data->fan_div[2] |= (reg >> 5) & 0x04;
+}
+
 static struct w83627hf_data *w83627hf_update_device(struct device *dev)
 {
         struct w83627hf_data *data = dev_get_drvdata(dev);
@@ -1617,18 +1637,8 @@ static struct w83627hf_data *w83627hf_update_device(struct device *dev)
                           w83627hf_read_value(data, W83781D_REG_TEMP_HYST(3));
                 }
 
-                i = w83627hf_read_value(data, W83781D_REG_VID_FANDIV);
-                data->fan_div[0] = (i >> 4) & 0x03;
-                data->fan_div[1] = (i >> 6) & 0x03;
-                if (data->type != w83697hf) {
-                        data->fan_div[2] = (w83627hf_read_value(data,
-                                               W83781D_REG_PIN) >> 6) & 0x03;
-                }
-                i = w83627hf_read_value(data, W83781D_REG_VBAT);
-                data->fan_div[0] |= (i >> 3) & 0x04;
-                data->fan_div[1] |= (i >> 4) & 0x04;
-                if (data->type != w83697hf)
-                        data->fan_div[2] |= (i >> 5) & 0x04;
+                w83627hf_update_fan_div(data);
+
                 data->alarms =
                     w83627hf_read_value(data, W83781D_REG_ALARM1) |
                     (w83627hf_read_value(data, W83781D_REG_ALARM2) << 8) |