826 		unsigned int den;  in snd_interval_ratnum()  local
831 		den = div_up(num, q);  in snd_interval_ratnum()
832 		if (den < rats[k].den_min)  in snd_interval_ratnum()
834 		if (den > rats[k].den_max)  in snd_interval_ratnum()
835 			den = rats[k].den_max;  in snd_interval_ratnum()
838 			r = (den - rats[k].den_min) % rats[k].den_step;  in snd_interval_ratnum()
840 				den -= r;  in snd_interval_ratnum()
842 		diff = num - q * den;  in snd_interval_ratnum()
846 		    diff * best_den < best_diff * den) {  in snd_interval_ratnum()
848 			best_den = den;  in snd_interval_ratnum()
865 		unsigned int den;  in snd_interval_ratnum()  local
872 		den = div_down(num, q);  in snd_interval_ratnum()
873 		if (den > rats[k].den_max)  in snd_interval_ratnum()
875 		if (den < rats[k].den_min)  in snd_interval_ratnum()
876 			den = rats[k].den_min;  in snd_interval_ratnum()
879 			r = (den - rats[k].den_min) % rats[k].den_step;  in snd_interval_ratnum()
881 				den += rats[k].den_step - r;  in snd_interval_ratnum()
883 		diff = q * den - num;  in snd_interval_ratnum()
887 		    diff * best_den < best_diff * den) {  in snd_interval_ratnum()
889 			best_den = den;  in snd_interval_ratnum()
942 		unsigned int den = rats[k].den;  in snd_interval_ratden()  local
945 		num = mul(q, den);  in snd_interval_ratden()
956 		diff = num - q * den;  in snd_interval_ratden()
958 		    diff * best_den < best_diff * den) {  in snd_interval_ratden()
960 			best_den = den;  in snd_interval_ratden()
974 		unsigned int den = rats[k].den;  in snd_interval_ratden()  local
977 		num = mul(q, den);  in snd_interval_ratden()
988 		diff = q * den - num;  in snd_interval_ratden()
990 		    diff * best_den < best_diff * den) {  in snd_interval_ratden()
992 			best_den = den;  in snd_interval_ratden()
1342 	unsigned int num = 0, den = 0;  in snd_pcm_hw_rule_ratnums()  local
1345 				  r->nrats, r->rats, &num, &den);  in snd_pcm_hw_rule_ratnums()
1346 	if (err >= 0 && den && rule->var == SNDRV_PCM_HW_PARAM_RATE) {  in snd_pcm_hw_rule_ratnums()
1348 		params->rate_den = den;  in snd_pcm_hw_rule_ratnums()
1377 	unsigned int num = 0, den = 0;  in snd_pcm_hw_rule_ratdens()  local
1379 				  r->nrats, r->rats, &num, &den);  in snd_pcm_hw_rule_ratdens()
1380 	if (err >= 0 && den && rule->var == SNDRV_PCM_HW_PARAM_RATE) {  in snd_pcm_hw_rule_ratdens()
1382 		params->rate_den = den;  in snd_pcm_hw_rule_ratdens()