UPF_FOURPORT       13 drivers/tty/serial/8250/8250_fourport.c 	SERIAL8250_PORT_FLAGS(_base, _irq, UPF_FOURPORT)
UPF_FOURPORT     1339 drivers/tty/serial/8250/8250_port.c 	if (port->flags & UPF_FOURPORT) {
UPF_FOURPORT     1358 drivers/tty/serial/8250/8250_port.c 	if (port->flags & UPF_FOURPORT) {
UPF_FOURPORT     1376 drivers/tty/serial/8250/8250_port.c 	if (port->flags & UPF_FOURPORT)
UPF_FOURPORT     2248 drivers/tty/serial/8250/8250_port.c 	if (up->port.flags & UPF_FOURPORT) {
UPF_FOURPORT     2327 drivers/tty/serial/8250/8250_port.c 	if (port->flags & UPF_FOURPORT) {
UPF_FOURPORT     2370 drivers/tty/serial/8250/8250_port.c 	if (port->flags & UPF_FOURPORT) {
UPF_FOURPORT      709 drivers/tty/serial/sunsu.c 	if (up->port.flags & UPF_FOURPORT) {
UPF_FOURPORT      743 drivers/tty/serial/sunsu.c 	if (up->port.flags & UPF_FOURPORT) {