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()
160 	err = cmp_connection_establish(conn,  in start_stream()
166 				 conn->resources.channel,  in start_stream()
167 				 conn->speed);  in start_stream()
169 		cmp_connection_break(conn);  in start_stream()
185 	struct cmp_connection *conn;  in check_connection_used_by_others()  local
190 		conn = &oxfw->out_conn;  in check_connection_used_by_others()
192 		conn = &oxfw->in_conn;  in check_connection_used_by_others()
194 	err = cmp_connection_check_used(conn, &used);  in check_connection_used_by_others()
198 			(conn->direction == CMP_OUTPUT) ? 'o' : 'i',  in check_connection_used_by_others()
199 			conn->pcr_index);  in check_connection_used_by_others()
209 	struct cmp_connection *conn;  in snd_oxfw_stream_init_simplex()  local
215 		conn = &oxfw->out_conn;  in snd_oxfw_stream_init_simplex()
219 		conn = &oxfw->in_conn;  in snd_oxfw_stream_init_simplex()
224 	err = cmp_connection_init(conn, oxfw->unit, c_dir, 0);  in snd_oxfw_stream_init_simplex()
231 		cmp_connection_destroy(conn);  in snd_oxfw_stream_init_simplex()
348 	struct cmp_connection *conn;  in snd_oxfw_stream_destroy_simplex()  local
351 		conn = &oxfw->out_conn;  in snd_oxfw_stream_destroy_simplex()
353 		conn = &oxfw->in_conn;  in snd_oxfw_stream_destroy_simplex()
356 	cmp_connection_destroy(conn);  in snd_oxfw_stream_destroy_simplex()
362 	struct cmp_connection *conn;  in snd_oxfw_stream_update_simplex()  local
365 		conn = &oxfw->out_conn;  in snd_oxfw_stream_update_simplex()
367 		conn = &oxfw->in_conn;  in snd_oxfw_stream_update_simplex()
369 	if (cmp_connection_update(conn) < 0)  in snd_oxfw_stream_update_simplex()