hwmon: Add support for Winbond W83L786NG/NR

[sfrench/cifs-2.6.git] / drivers / hwmon / ds1621.c

diff --git a/drivers/hwmon/ds1621.c b/drivers/hwmon/ds1621.c
index 1212d6b7f316ee6297374d1f3454a76d2e7ac0ae..b7bd000b130f4a76e2316f3036ec4817fc55437f 100644 (file)
--- a/drivers/hwmon/ds1621.c
+++ b/drivers/hwmon/ds1621.c
@@ -73,7 +73,7 @@ static const u8 DS1621_REG_TEMP[3] = {
 /* Each client has this additional data */
 struct ds1621_data {
        struct i2c_client client;
-       struct class_device *class_dev;
+       struct device *hwmon_dev;
        struct mutex update_lock;
        char valid;                     /* !=0 if following fields are valid */
        unsigned long last_updated;     /* In jiffies */
@@ -151,7 +151,7 @@ static ssize_t set_temp(struct device *dev, struct device_attribute *da,
        struct sensor_device_attribute *attr = to_sensor_dev_attr(da);
        struct i2c_client *client = to_i2c_client(dev);
        struct ds1621_data *data = ds1621_update_client(dev);
-       u16 val = LM75_TEMP_TO_REG(simple_strtoul(buf, NULL, 10));
+       u16 val = LM75_TEMP_TO_REG(simple_strtol(buf, NULL, 10));
 
        mutex_lock(&data->update_lock);
        data->temp[attr->index] = val;
@@ -266,9 +266,9 @@ static int ds1621_detect(struct i2c_adapter *adapter, int address,
        if ((err = sysfs_create_group(&client->dev.kobj, &ds1621_group)))
                goto exit_detach;
 
-       data->class_dev = hwmon_device_register(&client->dev);
-       if (IS_ERR(data->class_dev)) {
-               err = PTR_ERR(data->class_dev);
+       data->hwmon_dev = hwmon_device_register(&client->dev);
+       if (IS_ERR(data->hwmon_dev)) {
+               err = PTR_ERR(data->hwmon_dev);
                goto exit_remove_files;
        }
 
@@ -289,7 +289,7 @@ static int ds1621_detach_client(struct i2c_client *client)
        struct ds1621_data *data = i2c_get_clientdata(client);
        int err;
 
-       hwmon_device_unregister(data->class_dev);
+       hwmon_device_unregister(data->hwmon_dev);
        sysfs_remove_group(&client->dev.kobj, &ds1621_group);
 
        if ((err = i2c_detach_client(client)))