553 				    unsigned int c, unsigned int *r)  in muldiv32()  argument
556 	if (c == 0) {  in muldiv32()
560 	n = div_u64_rem(n, c, r);  in muldiv32()
656 …nd_interval_mul(const struct snd_interval *a, const struct snd_interval *b, struct snd_interval *c)  in snd_interval_mul()  argument
659 		snd_interval_none(c);  in snd_interval_mul()
662 	c->empty = 0;  in snd_interval_mul()
663 	c->min = mul(a->min, b->min);  in snd_interval_mul()
664 	c->openmin = (a->openmin || b->openmin);  in snd_interval_mul()
665 	c->max = mul(a->max,  b->max);  in snd_interval_mul()
666 	c->openmax = (a->openmax || b->openmax);  in snd_interval_mul()
667 	c->integer = (a->integer && b->integer);  in snd_interval_mul()
680 …nd_interval_div(const struct snd_interval *a, const struct snd_interval *b, struct snd_interval *c)  in snd_interval_div()  argument
684 		snd_interval_none(c);  in snd_interval_div()
687 	c->empty = 0;  in snd_interval_div()
688 	c->min = div32(a->min, b->max, &r);  in snd_interval_div()
689 	c->openmin = (r || a->openmin || b->openmax);  in snd_interval_div()
691 		c->max = div32(a->max, b->min, &r);  in snd_interval_div()
693 			c->max++;  in snd_interval_div()
694 			c->openmax = 1;  in snd_interval_div()
696 			c->openmax = (a->openmax || b->openmin);  in snd_interval_div()
698 		c->max = UINT_MAX;  in snd_interval_div()
699 		c->openmax = 0;  in snd_interval_div()
701 	c->integer = 0;  in snd_interval_div()
716 		      unsigned int k, struct snd_interval *c)  in snd_interval_muldivk()  argument
720 		snd_interval_none(c);  in snd_interval_muldivk()
723 	c->empty = 0;  in snd_interval_muldivk()
724 	c->min = muldiv32(a->min, b->min, k, &r);  in snd_interval_muldivk()
725 	c->openmin = (r || a->openmin || b->openmin);  in snd_interval_muldivk()
726 	c->max = muldiv32(a->max, b->max, k, &r);  in snd_interval_muldivk()
728 		c->max++;  in snd_interval_muldivk()
729 		c->openmax = 1;  in snd_interval_muldivk()
731 		c->openmax = (a->openmax || b->openmax);  in snd_interval_muldivk()
732 	c->integer = 0;  in snd_interval_muldivk()
747 		      const struct snd_interval *b, struct snd_interval *c)  in snd_interval_mulkdiv()  argument
751 		snd_interval_none(c);  in snd_interval_mulkdiv()
754 	c->empty = 0;  in snd_interval_mulkdiv()
755 	c->min = muldiv32(a->min, k, b->max, &r);  in snd_interval_mulkdiv()
756 	c->openmin = (r || a->openmin || b->openmax);  in snd_interval_mulkdiv()
758 		c->max = muldiv32(a->max, k, b->min, &r);  in snd_interval_mulkdiv()
760 			c->max++;  in snd_interval_mulkdiv()
761 			c->openmax = 1;  in snd_interval_mulkdiv()
763 			c->openmax = (a->openmax || b->openmin);  in snd_interval_mulkdiv()
765 		c->max = UINT_MAX;  in snd_interval_mulkdiv()
766 		c->openmax = 0;  in snd_interval_mulkdiv()
768 	c->integer = 0;  in snd_interval_mulkdiv()
1125 	struct snd_pcm_hw_rule *c;  in snd_pcm_hw_rule_add()  local
1133 				     sizeof(*c), GFP_KERNEL);  in snd_pcm_hw_rule_add()
1141 	c = &constrs->rules[constrs->rules_num];  in snd_pcm_hw_rule_add()
1142 	c->cond = cond;  in snd_pcm_hw_rule_add()
1143 	c->func = func;  in snd_pcm_hw_rule_add()
1144 	c->var = var;  in snd_pcm_hw_rule_add()
1145 	c->private = private;  in snd_pcm_hw_rule_add()
1148 		if (snd_BUG_ON(k >= ARRAY_SIZE(c->deps))) {  in snd_pcm_hw_rule_add()
1152 		c->deps[k++] = dep;  in snd_pcm_hw_rule_add()
2056 	int c, err;  in noninterleaved_copy()  local
2065 	for (c = 0; c < channels; ++c, ++bufs) {  in noninterleaved_copy()
2067 			err = fill_silence(substream, c, hwoff, NULL, frames);  in noninterleaved_copy()
2069 			err = transfer(substream, c, hwoff, *bufs + off,  in noninterleaved_copy()
2410 	int c, count = 0;  in pcm_chmap_ctl_tlv()  local
2436 		for (c = 0; c < map->channels; c++) {  in pcm_chmap_ctl_tlv()
2437 			if (put_user(map->map[c], dst))  in pcm_chmap_ctl_tlv()
2480 		.tlv.c = pcm_chmap_ctl_tlv,  in snd_pcm_add_chmap_ctls()