98 	const struct audioformat *fp;  in find_format()  local
103 	list_for_each_entry(fp, fmt_list_head, list) {  in find_format()
105 			if (!(fp->formats & pcm_format_to_bits(format)))  in find_format()
107 			if (fp->channels != channels)  in find_format()
110 		if (rate < fp->rate_min || rate > fp->rate_max)  in find_format()
112 		if (!(fp->rates & SNDRV_PCM_RATE_CONTINUOUS)) {  in find_format()
114 			for (i = 0; i < fp->nr_rates; i++)  in find_format()
115 				if (fp->rate_table[i] == rate)  in find_format()
117 			if (i >= fp->nr_rates)  in find_format()
120 		attr = fp->ep_attr & USB_ENDPOINT_SYNCTYPE;  in find_format()
127 			found = fp;  in find_format()
146 				found = fp;  in find_format()
152 		if (fp->maxpacksize > found->maxpacksize) {  in find_format()
153 			found = fp;  in find_format()
700 				 const struct audioformat *fp)  in hw_check_valid_format()  argument
711 	check_fmts.bits[0] = (u32)fp->formats;  in hw_check_valid_format()
712 	check_fmts.bits[1] = (u32)(fp->formats >> 32);  in hw_check_valid_format()
715 		hwc_debug("   > check: no supported format 0x%llx\n", fp->formats);  in hw_check_valid_format()
719 	if (fp->channels < ct->min || fp->channels > ct->max) {  in hw_check_valid_format()
720 		hwc_debug("   > check: no valid channels %d (%d/%d)\n", fp->channels, ct->min, ct->max);  in hw_check_valid_format()
724 	if (fp->rate_min > it->max || (fp->rate_min == it->max && it->openmax)) {  in hw_check_valid_format()
725 		hwc_debug("   > check: rate_min %d > max %d\n", fp->rate_min, it->max);  in hw_check_valid_format()
728 	if (fp->rate_max < it->min || (fp->rate_max == it->min && it->openmin)) {  in hw_check_valid_format()
729 		hwc_debug("   > check: rate_max %d < min %d\n", fp->rate_max, it->min);  in hw_check_valid_format()
734 		ptime = 125 * (1 << fp->datainterval);  in hw_check_valid_format()
778 	const struct audioformat *fp;  in hw_rule_rate()  local
786 	list_for_each_entry(fp, &subs->fmt_list, list) {  in hw_rule_rate()
787 		if (!hw_check_valid_format(subs, params, fp))  in hw_rule_rate()
789 		r = snd_usb_endpoint_get_clock_rate(chip, fp->clock);  in hw_rule_rate()
797 		if (fp->rate_table && fp->nr_rates) {  in hw_rule_rate()
798 			for (i = 0; i < fp->nr_rates; i++) {  in hw_rule_rate()
799 				r = fp->rate_table[i];  in hw_rule_rate()
806 			rmin = min(rmin, fp->rate_min);  in hw_rule_rate()
807 			rmax = max(rmax, fp->rate_max);  in hw_rule_rate()
819 	const struct audioformat *fp;  in hw_rule_channels()  local
826 	list_for_each_entry(fp, &subs->fmt_list, list) {  in hw_rule_channels()
827 		if (!hw_check_valid_format(subs, params, fp))  in hw_rule_channels()
829 		rmin = min(rmin, fp->channels);  in hw_rule_channels()
830 		rmax = max(rmax, fp->channels);  in hw_rule_channels()
858 	const struct audioformat *fp;  in hw_rule_format()  local
864 	list_for_each_entry(fp, &subs->fmt_list, list) {  in hw_rule_format()
865 		if (!hw_check_valid_format(subs, params, fp))  in hw_rule_format()
867 		fbits |= fp->formats;  in hw_rule_format()
876 	const struct audioformat *fp;  in hw_rule_period_time()  local
884 	list_for_each_entry(fp, &subs->fmt_list, list) {  in hw_rule_period_time()
885 		if (!hw_check_valid_format(subs, params, fp))  in hw_rule_period_time()
887 		min_datainterval = min(min_datainterval, fp->datainterval);  in hw_rule_period_time()
904 	const struct audioformat *fp;  in get_sync_ep_from_substream()  local
907 	list_for_each_entry(fp, &subs->fmt_list, list) {  in get_sync_ep_from_substream()
908 		ep = snd_usb_get_endpoint(chip, fp->endpoint);  in get_sync_ep_from_substream()
917 		if (!fp->implicit_fb)  in get_sync_ep_from_substream()
920 		ep = snd_usb_get_endpoint(chip, fp->sync_ep);  in get_sync_ep_from_substream()
1004 	const struct audioformat *fp;  in setup_hw_info()  local
1018 	list_for_each_entry(fp, &subs->fmt_list, list) {  in setup_hw_info()
1019 		runtime->hw.rates |= fp->rates;  in setup_hw_info()
1020 		if (runtime->hw.rate_min > fp->rate_min)  in setup_hw_info()
1021 			runtime->hw.rate_min = fp->rate_min;  in setup_hw_info()
1022 		if (runtime->hw.rate_max < fp->rate_max)  in setup_hw_info()
1023 			runtime->hw.rate_max = fp->rate_max;  in setup_hw_info()
1024 		if (runtime->hw.channels_min > fp->channels)  in setup_hw_info()
1025 			runtime->hw.channels_min = fp->channels;  in setup_hw_info()
1026 		if (runtime->hw.channels_max < fp->channels)  in setup_hw_info()
1027 			runtime->hw.channels_max = fp->channels;  in setup_hw_info()
1028 		if (fp->fmt_type == UAC_FORMAT_TYPE_II && fp->frame_size > 0) {  in setup_hw_info()
1031 				fp->frame_size;  in setup_hw_info()
1033 		pt = 125 * (1 << fp->datainterval);  in setup_hw_info()