105 		if (fp->channels != subs->channels)  in find_format()
453 	       fmt->format, fmt->rate_min, fmt->rate_max, fmt->channels);  in set_format()
476 	if (fp->channels < 1) {  in match_endpoint_audioformats()
499 	if (fp->channels == match->channels)  in match_endpoint_audioformats()
524 						   subs->channels,  in configure_sync_endpoint()
551 	if (sync_fp->channels != subs->channels) {  in configure_sync_endpoint()
552 		sync_period_bytes = (subs->period_bytes / subs->channels) *  in configure_sync_endpoint()
553 			sync_fp->channels;  in configure_sync_endpoint()
560 					  sync_fp->channels,  in configure_sync_endpoint()
582 					  subs->channels,  in configure_endpoint()
620 	subs->channels = params_channels(hw_params);  in snd_usb_hw_params()
626 			   subs->pcm_format, subs->cur_rate, subs->channels);  in snd_usb_hw_params()
778 	if (fp->channels < ct->min || fp->channels > ct->max) {  in hw_check_valid_format()
779 		hwc_debug("   > check: no valid channels %d (%d/%d)\n", fp->channels, ct->min, ct->max);  in hw_check_valid_format()
870 			if (rmin > fp->channels)  in hw_rule_channels()
871 				rmin = fp->channels;  in hw_rule_channels()
872 			if (rmax < fp->channels)  in hw_rule_channels()
873 				rmax = fp->channels;  in hw_rule_channels()
875 			rmin = fp->channels;  in hw_rule_channels()
876 			rmax = fp->channels;  in hw_rule_channels()
1045 		if (runtime->hw.channels_min > fp->channels)  in setup_hw_info()
1046 			runtime->hw.channels_min = fp->channels;  in setup_hw_info()
1047 		if (runtime->hw.channels_max < fp->channels)  in setup_hw_info()
1048 			runtime->hw.channels_max = fp->channels;  in setup_hw_info()
1259 			if (++subs->dsd_dop.channel % runtime->channels == 0) {  in fill_playback_urb_dsd_dop()