serial: copy UART properties of UPF_FIXED_TYPE ports provisioned using early_serial_setup

[pandora-kernel.git] / drivers / serial / 8250.c

diff --git a/drivers/serial/8250.c b/drivers/serial/8250.c
index a81ff7b..7c4ebe6 100644 (file)
--- a/drivers/serial/8250.c
+++ b/drivers/serial/8250.c
@@ -2690,6 +2690,15 @@ static void __init serial8250_isa_init_ports(void)
        }
 }
 
+static void
+serial8250_init_fixed_type_port(struct uart_8250_port *up, unsigned int type)
+{
+       up->port.type = type;
+       up->port.fifosize = uart_config[type].fifo_size;
+       up->capabilities = uart_config[type].flags;
+       up->tx_loadsz = uart_config[type].tx_loadsz;
+}
+
 static void __init
 serial8250_register_ports(struct uart_driver *drv, struct device *dev)
 {
@@ -2706,6 +2715,10 @@ serial8250_register_ports(struct uart_driver *drv, struct device *dev)
                struct uart_8250_port *up = &serial8250_ports[i];
 
                up->port.dev = dev;
+
+               if (up->port.flags & UPF_FIXED_TYPE)
+                       serial8250_init_fixed_type_port(up, up->port.type);
+
                uart_add_one_port(drv, &up->port);
        }
 }
@@ -3118,12 +3131,8 @@ int serial8250_register_port(struct uart_port *port)
                if (port->dev)
                        uart->port.dev = port->dev;
 
-               if (port->flags & UPF_FIXED_TYPE) {
-                       uart->port.type = port->type;
-                       uart->port.fifosize = uart_config[port->type].fifo_size;
-                       uart->capabilities = uart_config[port->type].flags;
-                       uart->tx_loadsz = uart_config[port->type].tx_loadsz;
-               }
+               if (port->flags & UPF_FIXED_TYPE)
+                       serial8250_init_fixed_type_port(uart, port->type);
 
                set_io_from_upio(&uart->port);
                /* Possibly override default I/O functions.  */