hwmon: (w83795) Use dev_get_drvdata() where possible
When we don't need the client pointer, calling dev_get_drvdata() is more efficient that calling to_i2c_client() and then i2c_get_clientdata(). Signed-off-by: Jean Delvare <khali@linux-fr.org>
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1bb3450ce5
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21fc977551
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@ -1265,8 +1265,7 @@ store_temp(struct device *dev, struct device_attribute *attr,
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static ssize_t
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static ssize_t
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show_dts_mode(struct device *dev, struct device_attribute *attr, char *buf)
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show_dts_mode(struct device *dev, struct device_attribute *attr, char *buf)
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{
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{
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struct i2c_client *client = to_i2c_client(dev);
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struct w83795_data *data = dev_get_drvdata(dev);
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struct w83795_data *data = i2c_get_clientdata(client);
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int tmp;
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int tmp;
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if (data->enable_dts & 2)
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if (data->enable_dts & 2)
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@ -1296,8 +1295,7 @@ show_dts_ext(struct device *dev, struct device_attribute *attr, char *buf)
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struct sensor_device_attribute_2 *sensor_attr =
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struct sensor_device_attribute_2 *sensor_attr =
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to_sensor_dev_attr_2(attr);
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to_sensor_dev_attr_2(attr);
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int nr = sensor_attr->nr;
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int nr = sensor_attr->nr;
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struct i2c_client *client = to_i2c_client(dev);
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struct w83795_data *data = dev_get_drvdata(dev);
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struct w83795_data *data = i2c_get_clientdata(client);
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long temp = temp_from_reg(data->dts_ext[nr]);
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long temp = temp_from_reg(data->dts_ext[nr]);
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return sprintf(buf, "%ld\n", temp);
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return sprintf(buf, "%ld\n", temp);
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@ -1328,8 +1326,7 @@ store_dts_ext(struct device *dev, struct device_attribute *attr,
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static ssize_t
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static ssize_t
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show_temp_mode(struct device *dev, struct device_attribute *attr, char *buf)
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show_temp_mode(struct device *dev, struct device_attribute *attr, char *buf)
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{
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{
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struct i2c_client *client = to_i2c_client(dev);
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struct w83795_data *data = dev_get_drvdata(dev);
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struct w83795_data *data = i2c_get_clientdata(client);
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struct sensor_device_attribute_2 *sensor_attr =
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struct sensor_device_attribute_2 *sensor_attr =
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to_sensor_dev_attr_2(attr);
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to_sensor_dev_attr_2(attr);
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int index = sensor_attr->index;
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int index = sensor_attr->index;
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