+static ssize_t bma180_show_avail(char *buf, const int *vals, unsigned n,
+ bool micros)
+{
+ size_t len = 0;
+ int i;
+
+ for (i = 0; i < n; i++) {
+ if (!vals[i])
+ continue;
+ len += scnprintf(buf + len, PAGE_SIZE - len,
+ micros ? "0.%06d " : "%d ", vals[i]);
+ }
+ buf[len - 1] = '\n';
+
+ return len;
+}
+
+static ssize_t bma180_show_filter_freq_avail(struct device *dev,
+ struct device_attribute *attr, char *buf)
+{
+ struct bma180_data *data = iio_priv(dev_to_iio_dev(dev));
+
+ return bma180_show_avail(buf, data->part_info->bw_table,
+ data->part_info->num_bw, false);
+}
+
+static ssize_t bma180_show_scale_avail(struct device *dev,
+ struct device_attribute *attr, char *buf)
+{
+ struct bma180_data *data = iio_priv(dev_to_iio_dev(dev));
+
+ return bma180_show_avail(buf, data->part_info->scale_table,
+ data->part_info->num_scales, true);
+}
+
+static IIO_DEVICE_ATTR(in_accel_filter_low_pass_3db_frequency_available,
+ S_IRUGO, bma180_show_filter_freq_avail, NULL, 0);
+
+static IIO_DEVICE_ATTR(in_accel_scale_available,
+ S_IRUGO, bma180_show_scale_avail, NULL, 0);