158 static int ad5064_get_powerdown_mode(struct iio_dev *indio_dev,  in ad5064_get_powerdown_mode()  argument
161 	struct ad5064_state *st = iio_priv(indio_dev);  in ad5064_get_powerdown_mode()
166 static int ad5064_set_powerdown_mode(struct iio_dev *indio_dev,  in ad5064_set_powerdown_mode()  argument
169 	struct ad5064_state *st = iio_priv(indio_dev);  in ad5064_set_powerdown_mode()
172 	mutex_lock(&indio_dev->mlock);  in ad5064_set_powerdown_mode()
176 	mutex_unlock(&indio_dev->mlock);  in ad5064_set_powerdown_mode()
188 static ssize_t ad5064_read_dac_powerdown(struct iio_dev *indio_dev,  in ad5064_read_dac_powerdown()  argument
191 	struct ad5064_state *st = iio_priv(indio_dev);  in ad5064_read_dac_powerdown()
196 static ssize_t ad5064_write_dac_powerdown(struct iio_dev *indio_dev,  in ad5064_write_dac_powerdown()  argument
200 	struct ad5064_state *st = iio_priv(indio_dev);  in ad5064_write_dac_powerdown()
208 	mutex_lock(&indio_dev->mlock);  in ad5064_write_dac_powerdown()
212 	mutex_unlock(&indio_dev->mlock);  in ad5064_write_dac_powerdown()
228 static int ad5064_read_raw(struct iio_dev *indio_dev,  in ad5064_read_raw()  argument
234 	struct ad5064_state *st = iio_priv(indio_dev);  in ad5064_read_raw()
255 static int ad5064_write_raw(struct iio_dev *indio_dev,  in ad5064_write_raw()  argument
258 	struct ad5064_state *st = iio_priv(indio_dev);  in ad5064_write_raw()
266 		mutex_lock(&indio_dev->mlock);  in ad5064_write_raw()
271 		mutex_unlock(&indio_dev->mlock);  in ad5064_write_raw()
475 	struct iio_dev *indio_dev;  in ad5064_probe()  local
481 	indio_dev = devm_iio_device_alloc(dev, sizeof(*st));  in ad5064_probe()
482 	if (indio_dev == NULL)  in ad5064_probe()
485 	st = iio_priv(indio_dev);  in ad5064_probe()
486 	dev_set_drvdata(dev, indio_dev);  in ad5064_probe()
514 	indio_dev->dev.parent = dev;  in ad5064_probe()
515 	indio_dev->name = name;  in ad5064_probe()
516 	indio_dev->info = &ad5064_info;  in ad5064_probe()
517 	indio_dev->modes = INDIO_DIRECT_MODE;  in ad5064_probe()
518 	indio_dev->channels = st->chip_info->channels;  in ad5064_probe()
519 	indio_dev->num_channels = st->chip_info->num_channels;  in ad5064_probe()
521 	midscale = (1 << indio_dev->channels[0].scan_type.realbits) /  2;  in ad5064_probe()
528 	ret = iio_device_register(indio_dev);  in ad5064_probe()
543 	struct iio_dev *indio_dev = dev_get_drvdata(dev);  in ad5064_remove()  local
544 	struct ad5064_state *st = iio_priv(indio_dev);  in ad5064_remove()
546 	iio_device_unregister(indio_dev);  in ad5064_remove()