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Searched refs:UPF_DEAD (Results 1 – 3 of 3) sorted by relevance

/Linux-v6.6/drivers/tty/serial/
Dserial_port.c34 if (port->flags & UPF_DEAD) in serial_port_runtime_resume()
Dserial_core.c142 if (!port || port->flags & UPF_DEAD || uart_tx_stopped(port)) in __uart_start()
1960 if (!uport || uport->flags & UPF_DEAD) in uart_port_activate()
3338 port->flags |= UPF_DEAD; in serial_core_register_port()
3364 port->flags &= ~UPF_DEAD; in serial_core_register_port()
3395 port->flags |= UPF_DEAD; in serial_core_unregister_port()
/Linux-v6.6/include/linux/
Dserial_core.h534 #define UPF_DEAD ((__force upf_t) BIT_ULL(30)) macro