13 	struct cmp_connection *conn;  in init_stream()  local
19 		conn = &efw->out_conn;  in init_stream()
23 		conn = &efw->in_conn;  in init_stream()
28 	err = cmp_connection_init(conn, efw->unit, c_dir, 0);  in init_stream()
35 		cmp_connection_destroy(conn);  in init_stream()
67 	struct cmp_connection *conn;  in start_stream()  local
71 		conn = &efw->out_conn;  in start_stream()
73 		conn = &efw->in_conn;  in start_stream()
76 	err = cmp_connection_establish(conn);  in start_stream()
82 				      conn->resources.channel, conn->speed);  in start_stream()
84 		cmp_connection_break(conn);  in start_stream()
106 	struct cmp_connection *conn;  in check_connection_used_by_others()  local
111 		conn = &efw->out_conn;  in check_connection_used_by_others()
113 		conn = &efw->in_conn;  in check_connection_used_by_others()
115 	err = cmp_connection_check_used(conn, &used);  in check_connection_used_by_others()
119 			(conn->direction == CMP_OUTPUT) ? 'o' : 'i',  in check_connection_used_by_others()
120 			conn->pcr_index);  in check_connection_used_by_others()
163 	struct cmp_connection *conn;  in keep_resources()  local
169 		conn = &efw->out_conn;  in keep_resources()
173 		conn = &efw->in_conn;  in keep_resources()
181 	return cmp_connection_reserve(conn, amdtp_stream_get_max_payload(stream));  in keep_resources()