-#define show_in(offset) \
-static ssize_t show_in##offset(struct device *dev, struct device_attribute *attr, char *buf) \
-{ \
- struct adm1025_data *data = adm1025_update_device(dev); \
- return sprintf(buf, "%u\n", IN_FROM_REG(data->in[offset], \
- in_scale[offset])); \
-} \
-static ssize_t show_in##offset##_min(struct device *dev, struct device_attribute *attr, char *buf) \
-{ \
- struct adm1025_data *data = adm1025_update_device(dev); \
- return sprintf(buf, "%u\n", IN_FROM_REG(data->in_min[offset], \
- in_scale[offset])); \
-} \
-static ssize_t show_in##offset##_max(struct device *dev, struct device_attribute *attr, char *buf) \
-{ \
- struct adm1025_data *data = adm1025_update_device(dev); \
- return sprintf(buf, "%u\n", IN_FROM_REG(data->in_max[offset], \
- in_scale[offset])); \
-} \
-static DEVICE_ATTR(in##offset##_input, S_IRUGO, show_in##offset, NULL);
-show_in(0);
-show_in(1);
-show_in(2);
-show_in(3);
-show_in(4);
-show_in(5);
-
-#define show_temp(offset) \
-static ssize_t show_temp##offset(struct device *dev, struct device_attribute *attr, char *buf) \
-{ \
- struct adm1025_data *data = adm1025_update_device(dev); \
- return sprintf(buf, "%d\n", TEMP_FROM_REG(data->temp[offset-1])); \
-} \
-static ssize_t show_temp##offset##_min(struct device *dev, struct device_attribute *attr, char *buf) \
-{ \
- struct adm1025_data *data = adm1025_update_device(dev); \
- return sprintf(buf, "%d\n", TEMP_FROM_REG(data->temp_min[offset-1])); \
-} \
-static ssize_t show_temp##offset##_max(struct device *dev, struct device_attribute *attr, char *buf) \
-{ \
- struct adm1025_data *data = adm1025_update_device(dev); \
- return sprintf(buf, "%d\n", TEMP_FROM_REG(data->temp_max[offset-1])); \
-}\
-static DEVICE_ATTR(temp##offset##_input, S_IRUGO, show_temp##offset, NULL);
-show_temp(1);
-show_temp(2);
+static ssize_t
+show_in(struct device *dev, struct device_attribute *attr, char *buf)
+{
+ int index = to_sensor_dev_attr(attr)->index;
+ struct adm1025_data *data = adm1025_update_device(dev);
+ return sprintf(buf, "%u\n", IN_FROM_REG(data->in[index],
+ in_scale[index]));
+}
+
+static ssize_t
+show_in_min(struct device *dev, struct device_attribute *attr, char *buf)
+{
+ int index = to_sensor_dev_attr(attr)->index;
+ struct adm1025_data *data = adm1025_update_device(dev);
+ return sprintf(buf, "%u\n", IN_FROM_REG(data->in_min[index],
+ in_scale[index]));
+}
+
+static ssize_t
+show_in_max(struct device *dev, struct device_attribute *attr, char *buf)
+{
+ int index = to_sensor_dev_attr(attr)->index;
+ struct adm1025_data *data = adm1025_update_device(dev);
+ return sprintf(buf, "%u\n", IN_FROM_REG(data->in_max[index],
+ in_scale[index]));
+}
+
+static ssize_t
+show_temp(struct device *dev, struct device_attribute *attr, char *buf)
+{
+ int index = to_sensor_dev_attr(attr)->index;
+ struct adm1025_data *data = adm1025_update_device(dev);
+ return sprintf(buf, "%d\n", TEMP_FROM_REG(data->temp[index]));
+}
+
+static ssize_t
+show_temp_min(struct device *dev, struct device_attribute *attr, char *buf)
+{
+ int index = to_sensor_dev_attr(attr)->index;
+ struct adm1025_data *data = adm1025_update_device(dev);
+ return sprintf(buf, "%d\n", TEMP_FROM_REG(data->temp_min[index]));
+}
+
+static ssize_t
+show_temp_max(struct device *dev, struct device_attribute *attr, char *buf)
+{
+ int index = to_sensor_dev_attr(attr)->index;
+ struct adm1025_data *data = adm1025_update_device(dev);
+ return sprintf(buf, "%d\n", TEMP_FROM_REG(data->temp_max[index]));
+}
+
+static ssize_t set_in_min(struct device *dev, struct device_attribute *attr,
+ const char *buf, size_t count)
+{
+ int index = to_sensor_dev_attr(attr)->index;
+ struct i2c_client *client = to_i2c_client(dev);
+ struct adm1025_data *data = i2c_get_clientdata(client);
+ long val = simple_strtol(buf, NULL, 10);
+
+ mutex_lock(&data->update_lock);
+ data->in_min[index] = IN_TO_REG(val, in_scale[index]);
+ i2c_smbus_write_byte_data(client, ADM1025_REG_IN_MIN(index),
+ data->in_min[index]);
+ mutex_unlock(&data->update_lock);
+ return count;
+}
+
+static ssize_t set_in_max(struct device *dev, struct device_attribute *attr,
+ const char *buf, size_t count)
+{
+ int index = to_sensor_dev_attr(attr)->index;
+ struct i2c_client *client = to_i2c_client(dev);
+ struct adm1025_data *data = i2c_get_clientdata(client);
+ long val = simple_strtol(buf, NULL, 10);
+
+ mutex_lock(&data->update_lock);
+ data->in_max[index] = IN_TO_REG(val, in_scale[index]);
+ i2c_smbus_write_byte_data(client, ADM1025_REG_IN_MAX(index),
+ data->in_max[index]);
+ mutex_unlock(&data->update_lock);
+ return count;
+}