+
+static int cmp_sensors(const void *p1, const void *p2)
+{
+ const struct psensor *s1, *s2;
+ int pos1, pos2;
+
+ s1 = *(void **)p1;
+ s2 = *(void **)p2;
+
+ pos1 = config_get_sensor_position(s1->id);
+ pos2 = config_get_sensor_position(s2->id);
+
+ return pos1 - pos2;
+}
+
+struct psensor **ui_get_sensors_ordered_by_position(struct ui_psensor *ui)
+{
+ struct psensor **result;
+
+ result = psensor_list_copy(ui->sensors);
+ qsort(result,
+ psensor_list_size(result),
+ sizeof(struct psensor *),
+ cmp_sensors);
+
+ return result;
+}