Searched refs:UPF_FOURPORT (Results 1 – 4 of 4) sorted by relevance
13 SERIAL8250_PORT_FLAGS(_base, _irq, UPF_FOURPORT)
1353 if (port->flags & UPF_FOURPORT) { in autoconfig_irq()1372 if (port->flags & UPF_FOURPORT) { in autoconfig_irq()1390 if (port->flags & UPF_FOURPORT) in autoconfig_irq()2328 if (up->port.flags & UPF_FOURPORT) { in serial8250_do_startup()2410 if (port->flags & UPF_FOURPORT) { in serial8250_do_startup()2453 if (port->flags & UPF_FOURPORT) { in serial8250_do_shutdown()
178 #define UPF_FOURPORT ((__force upf_t) ASYNC_FOURPORT /* 1 */ ) macro
705 if (up->port.flags & UPF_FOURPORT) { in sunsu_startup()739 if (up->port.flags & UPF_FOURPORT) { in sunsu_shutdown()