firewire/oxfw/oxfw-stream.c

61 	struct snd_oxfw_stream_formation formation;
76 		err = snd_oxfw_stream_parse_format(formats[i], &formation);
80 		if ((formation.rate == rate) && (formation.pcm == pcm_channels))
205 	struct snd_oxfw_stream_formation formation;
220 	err = snd_oxfw_stream_get_current_formation(oxfw, dir, &formation);
234 		if (fmt.rate == formation.rate && fmt.pcm == formation.pcm &&
235 		    fmt.midi == formation.midi)
242 	if (formation.pcm == 0)
245 	err = amdtp_am824_set_parameters(stream, formation.rate, formation.pcm,
246 					 formation.midi * 8, false);
259 	struct snd_oxfw_stream_formation formation;
279 	err = snd_oxfw_stream_get_current_formation(oxfw, dir, &formation);
283 		rate = formation.rate;
284 		pcm_channels = formation.pcm;
286 	if (formation.rate != rate || formation.pcm != pcm_channels) {
299 	    formation.rate != rate || formation.pcm != pcm_channels) {
489 				struct snd_oxfw_stream_formation *formation)
507 				err = snd_oxfw_stream_parse_format(format, formation);
531 			err = snd_oxfw_stream_parse_format(formats[i], formation);
535 			if (formation->rate == rate)
552 				 struct snd_oxfw_stream_formation *formation)
556 	memset(formation, 0, sizeof(struct snd_oxfw_stream_formation));
574 	formation->rate = oxfw_rate_table[i];
585 			formation->pcm += channels;
589 			formation->midi = channels;
620 	if (formation->pcm  > AM824_MAX_CHANNELS_FOR_PCM ||
621 	    formation->midi > AM824_MAX_CHANNELS_FOR_MIDI)
632 	struct snd_oxfw_stream_formation formation;
667 	err = snd_oxfw_stream_parse_format(buf, &formation);
680 		if (formation.rate == oxfw_rate_table[i])
785 	struct snd_oxfw_stream_formation formation;
817 								   &formation);
822 				if (formation.midi > 0)
845 								   &formation);
850 				if (formation.midi > 0)