284 tps23881_is_chan_free(struct tps23881_port_matrix port_matrix[TPS23881_MAX_CHANS],  in tps23881_is_chan_free()
290 		if (port_matrix[i].exist &&  in tps23881_is_chan_free()
291 		    (port_matrix[i].hw_chan[0] == chan ||  in tps23881_is_chan_free()
292 		    port_matrix[i].hw_chan[1] == chan))  in tps23881_is_chan_free()
303 			   struct tps23881_port_matrix port_matrix[TPS23881_MAX_CHANS])  in tps23881_match_port_matrix()
314 	if (!tps23881_is_chan_free(port_matrix, ret)) {  in tps23881_match_port_matrix()
319 	port_matrix[pi_id].hw_chan[0] = ret;  in tps23881_match_port_matrix()
320 	port_matrix[pi_id].exist = true;  in tps23881_match_port_matrix()
329 	if (!tps23881_is_chan_free(port_matrix, ret)) {  in tps23881_match_port_matrix()
334 	if (port_matrix[pi_id].hw_chan[0] / 4 != ret / 4) {  in tps23881_match_port_matrix()
339 	port_matrix[pi_id].hw_chan[1] = ret;  in tps23881_match_port_matrix()
340 	port_matrix[pi_id].is_4p = true;  in tps23881_match_port_matrix()
346 tps23881_get_unused_chan(struct tps23881_port_matrix port_matrix[TPS23881_MAX_CHANS],  in tps23881_get_unused_chan()
356 			if (port_matrix[j].hw_chan[0] == i) {  in tps23881_get_unused_chan()
361 			if (port_matrix[j].is_4p &&  in tps23881_get_unused_chan()
362 			    port_matrix[j].hw_chan[1] == i) {  in tps23881_get_unused_chan()
383 tps23881_sort_port_matrix(struct tps23881_port_matrix port_matrix[TPS23881_MAX_CHANS])  in tps23881_sort_port_matrix()
392 		if (!port_matrix[i].exist || !port_matrix[i].is_4p)  in tps23881_sort_port_matrix()
395 		if (port_matrix[i].hw_chan[0] < 4)  in tps23881_sort_port_matrix()
403 		tmp_port_matrix[port_cnt].hw_chan[0] = port_matrix[i].hw_chan[0];  in tps23881_sort_port_matrix()
404 		tmp_port_matrix[port_cnt].hw_chan[1] = port_matrix[i].hw_chan[1];  in tps23881_sort_port_matrix()
419 		if (!port_matrix[i].exist || port_matrix[i].is_4p)  in tps23881_sort_port_matrix()
422 		if (port_matrix[i].hw_chan[0] < 4)  in tps23881_sort_port_matrix()
430 		tmp_port_matrix[port_cnt].hw_chan[0] = port_matrix[i].hw_chan[0];  in tps23881_sort_port_matrix()
475 	memcpy(port_matrix, tmp_port_matrix, sizeof(tmp_port_matrix));  in tps23881_sort_port_matrix()
485 			   struct tps23881_port_matrix port_matrix[TPS23881_MAX_CHANS],  in tps23881_write_port_matrix()
494 		pi_id = port_matrix[i].pi_id;  in tps23881_write_port_matrix()
495 		lgcl_chan = port_matrix[i].lgcl_chan[0];  in tps23881_write_port_matrix()
496 		hw_chan = port_matrix[i].hw_chan[0] % 4;  in tps23881_write_port_matrix()
499 		if (port_matrix[i].exist)  in tps23881_write_port_matrix()
505 		if (!port_matrix[i].is_4p)  in tps23881_write_port_matrix()
508 		lgcl_chan = port_matrix[i].lgcl_chan[1];  in tps23881_write_port_matrix()
509 		hw_chan = port_matrix[i].hw_chan[1] % 4;  in tps23881_write_port_matrix()
512 		if (port_matrix[i].exist) {  in tps23881_write_port_matrix()
531 			struct tps23881_port_matrix port_matrix[TPS23881_MAX_CHANS])  in tps23881_set_ports_conf()
551 		if (!port_matrix[i].exist)  in tps23881_set_ports_conf()
554 		if (port_matrix[i].is_4p)  in tps23881_set_ports_conf()
555 			val |= 0xf << ((port_matrix[i].lgcl_chan[0] / 2) * 4);  in tps23881_set_ports_conf()
557 			val |= 0x3 << ((port_matrix[i].lgcl_chan[0] / 2) * 4);  in tps23881_set_ports_conf()
566 		if (!port_matrix[i].exist)  in tps23881_set_ports_conf()
569 		val |= BIT(port_matrix[i].lgcl_chan[0]) |  in tps23881_set_ports_conf()
570 		       BIT(port_matrix[i].lgcl_chan[0] + 4);  in tps23881_set_ports_conf()
571 		if (port_matrix[i].is_4p)  in tps23881_set_ports_conf()
572 			val |= BIT(port_matrix[i].lgcl_chan[1]) |  in tps23881_set_ports_conf()
573 			       BIT(port_matrix[i].lgcl_chan[1] + 4);  in tps23881_set_ports_conf()
586 	struct tps23881_port_matrix port_matrix[TPS23881_MAX_CHANS] = {0};  in tps23881_set_ports_matrix()  local
592 						 chan_node, port_matrix);  in tps23881_set_ports_matrix()
597 	ret = tps23881_sort_port_matrix(port_matrix);  in tps23881_set_ports_matrix()
601 	ret = tps23881_write_port_matrix(priv, port_matrix, ret);  in tps23881_set_ports_matrix()
605 	ret = tps23881_set_ports_conf(priv, port_matrix);  in tps23881_set_ports_matrix()