Searched refs:UPF_FOURPORT (Results 1 – 4 of 4) sorted by relevance
13 SERIAL8250_PORT_FLAGS(_base, _irq, UPF_FOURPORT)
1314 if (port->flags & UPF_FOURPORT) { in autoconfig_irq()1333 if (port->flags & UPF_FOURPORT) { in autoconfig_irq()1357 if (port->flags & UPF_FOURPORT) in autoconfig_irq()2356 if (up->port.flags & UPF_FOURPORT) { in serial8250_do_startup()2438 if (port->flags & UPF_FOURPORT) { in serial8250_do_startup()2483 if (port->flags & UPF_FOURPORT) { in serial8250_do_shutdown()
702 if (up->port.flags & UPF_FOURPORT) { in sunsu_startup()736 if (up->port.flags & UPF_FOURPORT) { in sunsu_shutdown()
508 #define UPF_FOURPORT ((__force upf_t) ASYNC_FOURPORT /* 1 */ ) macro