Searched refs:UPF_DEAD (Results 1 – 3 of 3) sorted by relevance
38 if (port->flags & UPF_DEAD) in serial_port_runtime_resume()64 if (port->flags & UPF_DEAD) in serial_port_runtime_suspend()
142 if (!port || port->flags & UPF_DEAD || uart_tx_stopped(port)) in __uart_start()1988 if (!uport || uport->flags & UPF_DEAD) in uart_port_activate()3176 uport->flags &= ~UPF_DEAD; in serial_core_add_one_port()3188 uport->flags |= UPF_DEAD; in serial_core_add_one_port()3365 port->flags |= UPF_DEAD; in serial_core_register_port()3417 port->flags |= UPF_DEAD; in serial_core_unregister_port()
542 #define UPF_DEAD ((__force upf_t) BIT_ULL(30)) macro