max172xx_current_to_voltage
val->intval = max172xx_current_to_voltage(reg_val) / info->rsense;
val->intval = max172xx_current_to_voltage(reg_val) / info->rsense;
max172xx_current_to_voltage(reg) / (int)info->rsense;
max172xx_current_to_voltage(reg) / (int)info->rsense;