770 static void append_chmap(struct snd_pcm_chmap_elem *chmap, u8 type)  in append_chmap()  argument
772 	if (!chmap || chmap->channels >= ARRAY_SIZE(chmap->map))  in append_chmap()
775 	chmap->map[chmap->channels] = type;  in append_chmap()
776 	chmap->channels++;  in append_chmap()
779 static int parse_chmap(struct dcp_parse_ctx *handle, struct snd_pcm_chmap_elem *chmap)  in parse_chmap()  argument
784 	if (!chmap) {  in parse_chmap()
789 	chmap->channels = 0;  in parse_chmap()
801 			append_chmap(chmap, SNDRV_CHMAP_UNKNOWN);  in parse_chmap()
805 		append_chmap(chmap, chan_position_names[i].type);  in parse_chmap()
813 				     struct snd_pcm_chmap_elem *chmap)  in parse_chan_layout_element()  argument
823 			ret = parse_chmap(it.handle, chmap);  in parse_chan_layout_element()
895 				      struct snd_pcm_chmap_elem *chmap,  in parse_mode_in_avep_element()  argument
924 								NULL, chmap);  in parse_mode_in_avep_element()
973 		     struct snd_pcm_chmap_elem *chmap,  in parse_sound_mode()  argument
991 						 chmap, cookie);  in parse_sound_mode()