UPF_FIXED_PORT
UPF_SHARE_IRQ | UPF_FIXED_PORT;
serial_port.flags = UPF_FIXED_PORT | UPF_FIXED_TYPE |
port.port.flags = UPF_BOOT_AUTOCONF | UPF_IOREMAP | UPF_FIXED_PORT | UPF_FIXED_TYPE |
up.port.flags = UPF_FIXED_PORT | UPF_FIXED_TYPE | UPF_SKIP_TEST | UPF_IOREMAP;
up.port.flags = UPF_BOOT_AUTOCONF | UPF_FIXED_PORT | UPF_FIXED_TYPE;
p->flags = UPF_FIXED_PORT;
up.port.flags = UPF_FIXED_PORT | UPF_IOREMAP | UPF_FIXED_TYPE;
uart.port.flags = UPF_SHARE_IRQ | UPF_EXAR_EFR | UPF_FIXED_TYPE | UPF_FIXED_PORT;
| UPF_FIXED_PORT | UPF_IOREMAP
port->flags = UPF_SHARE_IRQ | UPF_FIXED_PORT | UPF_FIXED_TYPE | UPF_IOREMAP;
uart.port.flags = UPF_FIXED_PORT | UPF_FIXED_TYPE | UPF_SKIP_TEST;
uart.port.flags = UPF_SHARE_IRQ | UPF_FIXED_PORT | UPF_FIXED_TYPE;
uart.port.flags = UPF_SHARE_IRQ | UPF_FIXED_PORT | UPF_FIXED_TYPE;
uart.port.flags = UPF_BOOT_AUTOCONF | UPF_FIXED_PORT;
uart->port.flags = UPF_BOOT_AUTOCONF | UPF_FIXED_PORT | UPF_FIXED_TYPE;
port->flags = UPF_BOOT_AUTOCONF | UPF_FIXED_PORT | UPF_FIXED_TYPE;
up.port.flags = UPF_FIXED_PORT | UPF_FIXED_TYPE | UPF_SOFT_FLOW | UPF_HARD_FLOW;
port->port.flags = (port->port.flags | UPF_FIXED_PORT | UPF_FIXED_TYPE);
port->port.flags = (port->port.flags | UPF_FIXED_PORT | UPF_FIXED_TYPE);
uart.port.flags = UPF_SHARE_IRQ | UPF_FIXED_PORT;
uart.port.flags |= UPF_FIXED_PORT | UPF_FIXED_TYPE;
port->flags = UPF_BOOT_AUTOCONF | UPF_FIXED_PORT | UPF_FIXED_TYPE;
up.port.flags = UPF_FIXED_PORT | UPF_FIXED_TYPE;
p->port.flags = UPF_BOOT_AUTOCONF | UPF_FIXED_PORT | UPF_IOREMAP;
port->flags = UPF_FIXED_PORT;
change_irq = !(uport->flags & UPF_FIXED_PORT)
change_port = !(uport->flags & UPF_FIXED_PORT)
if (!(uport->flags & UPF_FIXED_PORT)) {
if (!(uport->flags & UPF_FIXED_PORT))
UPF_BOOT_AUTOCONF | UPF_FIXED_PORT;
| UPF_BOOT_AUTOCONF | UPF_FIXED_PORT;
port->flags = UPF_FIXED_PORT | UPF_BOOT_AUTOCONF | p->flags;