119 	struct cmp_connection *conn;  in start_stream()  local
126 		conn = &oxfw->in_conn;  in start_stream()
129 		conn = &oxfw->out_conn;  in start_stream()
163 	err = cmp_connection_establish(conn,  in start_stream()
169 				 conn->resources.channel,  in start_stream()
170 				 conn->speed);  in start_stream()
172 		cmp_connection_break(conn);  in start_stream()
188 	struct cmp_connection *conn;  in check_connection_used_by_others()  local
193 		conn = &oxfw->out_conn;  in check_connection_used_by_others()
195 		conn = &oxfw->in_conn;  in check_connection_used_by_others()
197 	err = cmp_connection_check_used(conn, &used);  in check_connection_used_by_others()
201 			(conn->direction == CMP_OUTPUT) ? 'o' : 'i',  in check_connection_used_by_others()
202 			conn->pcr_index);  in check_connection_used_by_others()
212 	struct cmp_connection *conn;  in snd_oxfw_stream_init_simplex()  local
218 		conn = &oxfw->out_conn;  in snd_oxfw_stream_init_simplex()
222 		conn = &oxfw->in_conn;  in snd_oxfw_stream_init_simplex()
227 	err = cmp_connection_init(conn, oxfw->unit, c_dir, 0);  in snd_oxfw_stream_init_simplex()
234 		cmp_connection_destroy(conn);  in snd_oxfw_stream_init_simplex()
360 	struct cmp_connection *conn;  in snd_oxfw_stream_destroy_simplex()  local
363 		conn = &oxfw->out_conn;  in snd_oxfw_stream_destroy_simplex()
365 		conn = &oxfw->in_conn;  in snd_oxfw_stream_destroy_simplex()
368 	cmp_connection_destroy(conn);  in snd_oxfw_stream_destroy_simplex()
374 	struct cmp_connection *conn;  in snd_oxfw_stream_update_simplex()  local
377 		conn = &oxfw->out_conn;  in snd_oxfw_stream_update_simplex()
379 		conn = &oxfw->in_conn;  in snd_oxfw_stream_update_simplex()
381 	if (cmp_connection_update(conn) < 0)  in snd_oxfw_stream_update_simplex()