789 		unsigned int den;  in snd_interval_ratnum()  local
794 		den = div_up(num, q);  in snd_interval_ratnum()
795 		if (den < rats[k].den_min)  in snd_interval_ratnum()
797 		if (den > rats[k].den_max)  in snd_interval_ratnum()
798 			den = rats[k].den_max;  in snd_interval_ratnum()
801 			r = (den - rats[k].den_min) % rats[k].den_step;  in snd_interval_ratnum()
803 				den -= r;  in snd_interval_ratnum()
805 		diff = num - q * den;  in snd_interval_ratnum()
809 		    diff * best_den < best_diff * den) {  in snd_interval_ratnum()
811 			best_den = den;  in snd_interval_ratnum()
828 		unsigned int den;  in snd_interval_ratnum()  local
835 		den = div_down(num, q);  in snd_interval_ratnum()
836 		if (den > rats[k].den_max)  in snd_interval_ratnum()
838 		if (den < rats[k].den_min)  in snd_interval_ratnum()
839 			den = rats[k].den_min;  in snd_interval_ratnum()
842 			r = (den - rats[k].den_min) % rats[k].den_step;  in snd_interval_ratnum()
844 				den += rats[k].den_step - r;  in snd_interval_ratnum()
846 		diff = q * den - num;  in snd_interval_ratnum()
850 		    diff * best_den < best_diff * den) {  in snd_interval_ratnum()
852 			best_den = den;  in snd_interval_ratnum()
905 		unsigned int den = rats[k].den;  in snd_interval_ratden()  local
908 		num = mul(q, den);  in snd_interval_ratden()
919 		diff = num - q * den;  in snd_interval_ratden()
921 		    diff * best_den < best_diff * den) {  in snd_interval_ratden()
923 			best_den = den;  in snd_interval_ratden()
937 		unsigned int den = rats[k].den;  in snd_interval_ratden()  local
940 		num = mul(q, den);  in snd_interval_ratden()
951 		diff = q * den - num;  in snd_interval_ratden()
953 		    diff * best_den < best_diff * den) {  in snd_interval_ratden()
955 			best_den = den;  in snd_interval_ratden()
1305 	unsigned int num = 0, den = 0;  in snd_pcm_hw_rule_ratnums()  local
1308 				  r->nrats, r->rats, &num, &den);  in snd_pcm_hw_rule_ratnums()
1309 	if (err >= 0 && den && rule->var == SNDRV_PCM_HW_PARAM_RATE) {  in snd_pcm_hw_rule_ratnums()
1311 		params->rate_den = den;  in snd_pcm_hw_rule_ratnums()
1340 	unsigned int num = 0, den = 0;  in snd_pcm_hw_rule_ratdens()  local
1342 				  r->nrats, r->rats, &num, &den);  in snd_pcm_hw_rule_ratdens()
1343 	if (err >= 0 && den && rule->var == SNDRV_PCM_HW_PARAM_RATE) {  in snd_pcm_hw_rule_ratdens()
1345 		params->rate_den = den;  in snd_pcm_hw_rule_ratdens()