pwm_info
int indx = pwm_info(therm, line);
int indx = pwm_info(therm, line);
int indx = pwm_info(therm, line);
int indx = pwm_info(therm, line);
int ctrl, id, ret = pwm_info(therm, &line, &ctrl, &id);
int ctrl, id, ret = pwm_info(therm, &line, &ctrl, &id);
int ctrl, id, ret = pwm_info(therm, &line, &ctrl, &id);
kfan->pwm_info.type = hwmon_pwm;
kfan->pwm_info.config = kfan->pwm_channel_config;
kfan->info[1] = &kfan->pwm_info;
struct hwmon_channel_info pwm_info;