wf_control_get_min
fmin = wf_control_get_min(cpu_rear_fans[cpu]);
s32 fmin = wf_control_get_min(backside_fan);
s32 fmin = wf_control_get_min(drives_fan);
pid_param.min = wf_control_get_min(fan_system);
max(pid_param.min, wf_control_get_min(fan_hd));
pid_param.min = wf_control_get_min(fan_cpu_main);
pid_param.min = wf_control_get_min(fan_cpu_main);
param.min = wf_control_get_min(fan_hd);
param.min = wf_control_get_min(fan_slots);
fmin = wf_control_get_min(cpu_fans[cpu][0]);
s32 fmin = wf_control_get_min(backside_fan);
s32 fmin = wf_control_get_min(slots_fan);