esm_sensor_map
const struct esm_sensor_map *, int);
const struct esm_sensor_map esm_sensors_esm2[] = {
const struct esm_sensor_map esm_sensors_backplane[] = {
const struct esm_sensor_map esm_sensors_powerunit[] = {
const struct esm_sensor_map *sensor_map = NULL;
const struct esm_sensor_map *sensor_map, int mapsize)