99 static int mcp4531_read_raw(struct iio_dev *indio_dev,  in mcp4531_read_raw()  argument
103 	struct mcp4531_data *data = iio_priv(indio_dev);  in mcp4531_read_raw()
124 static int mcp4531_write_raw(struct iio_dev *indio_dev,  in mcp4531_write_raw()  argument
128 	struct mcp4531_data *data = iio_priv(indio_dev);  in mcp4531_write_raw()
157 	struct iio_dev *indio_dev;  in mcp4531_probe()  local
165 	indio_dev = devm_iio_device_alloc(dev, sizeof(*data));  in mcp4531_probe()
166 	if (!indio_dev)  in mcp4531_probe()
168 	data = iio_priv(indio_dev);  in mcp4531_probe()
169 	i2c_set_clientdata(client, indio_dev);  in mcp4531_probe()
173 	indio_dev->dev.parent = dev;  in mcp4531_probe()
174 	indio_dev->info = &mcp4531_info;  in mcp4531_probe()
175 	indio_dev->channels = mcp4531_channels;  in mcp4531_probe()
176 	indio_dev->num_channels = mcp4531_cfg[devid].wipers;  in mcp4531_probe()
177 	indio_dev->name = client->name;  in mcp4531_probe()
179 	return devm_iio_device_register(dev, indio_dev);  in mcp4531_probe()