24 	struct devfreq_dev_status stat;  in devfreq_simple_ondemand_func()  local
25 	int err = df->profile->get_dev_status(df->dev.parent, &stat);  in devfreq_simple_ondemand_func()
46 	if (stat.total_time == 0) {  in devfreq_simple_ondemand_func()
52 	if (stat.busy_time >= (1 << 24) || stat.total_time >= (1 << 24)) {  in devfreq_simple_ondemand_func()
53 		stat.busy_time >>= 7;  in devfreq_simple_ondemand_func()
54 		stat.total_time >>= 7;  in devfreq_simple_ondemand_func()
58 	if (stat.busy_time * 100 >  in devfreq_simple_ondemand_func()
59 	    stat.total_time * dfso_upthreshold) {  in devfreq_simple_ondemand_func()
65 	if (stat.current_frequency == 0) {  in devfreq_simple_ondemand_func()
71 	if (stat.busy_time * 100 >  in devfreq_simple_ondemand_func()
72 	    stat.total_time * (dfso_upthreshold - dfso_downdifferential)) {  in devfreq_simple_ondemand_func()
73 		*freq = stat.current_frequency;  in devfreq_simple_ondemand_func()
78 	a = stat.busy_time;  in devfreq_simple_ondemand_func()
79 	a *= stat.current_frequency;  in devfreq_simple_ondemand_func()
80 	b = div_u64(a, stat.total_time);  in devfreq_simple_ondemand_func()