511 	struct iio_dev_attr *this_attr = to_iio_dev_attr(attr);  in iio_read_channel_ext_info()  local
514 	ext_info = &this_attr->c->ext_info[this_attr->address];  in iio_read_channel_ext_info()
516 	return ext_info->read(indio_dev, ext_info->private, this_attr->c, buf);  in iio_read_channel_ext_info()
525 	struct iio_dev_attr *this_attr = to_iio_dev_attr(attr);  in iio_write_channel_ext_info()  local
528 	ext_info = &this_attr->c->ext_info[this_attr->address];  in iio_write_channel_ext_info()
531 			       this_attr->c, buf, len);  in iio_write_channel_ext_info()
758 	struct iio_dev_attr *this_attr = to_iio_dev_attr(attr);  in iio_read_channel_label()  local
761 		return indio_dev->info->read_label(indio_dev, this_attr->c, buf);  in iio_read_channel_label()
763 	if (this_attr->c->extend_name)  in iio_read_channel_label()
764 		return sysfs_emit(buf, "%s\n", this_attr->c->extend_name);  in iio_read_channel_label()
774 	struct iio_dev_attr *this_attr = to_iio_dev_attr(attr);  in iio_read_channel_info()  local
780 		ret = indio_dev->info->read_raw_multi(indio_dev, this_attr->c,  in iio_read_channel_info()
783 							this_attr->address);  in iio_read_channel_info()
785 		ret = indio_dev->info->read_raw(indio_dev, this_attr->c,  in iio_read_channel_info()
786 				    &vals[0], &vals[1], this_attr->address);  in iio_read_channel_info()
862 	struct iio_dev_attr *this_attr = to_iio_dev_attr(attr);  in iio_read_channel_info_avail()  local
868 	ret = indio_dev->info->read_avail(indio_dev, this_attr->c,  in iio_read_channel_info_avail()
870 					  this_attr->address);  in iio_read_channel_info_avail()
978 	struct iio_dev_attr *this_attr = to_iio_dev_attr(attr);  in iio_write_channel_info()  local
990 			this_attr->c, this_attr->address)) {  in iio_write_channel_info()
1023 	ret = indio_dev->info->write_raw(indio_dev, this_attr->c,  in iio_write_channel_info()
1024 					 integer, fract, this_attr->address);  in iio_write_channel_info()