Serial: Allow port type to be specified when calling serial8250_register_port.

[linux-2.6-omap-h63xx.git] / drivers / serial / 8250.c

diff --git a/drivers/serial/8250.c b/drivers/serial/8250.c
index 849af9d21feb2608a1866d1abedfd20c63680802..3ae497422db577e0d09c167dad39172146319df8 100644 (file)
--- a/drivers/serial/8250.c
+++ b/drivers/serial/8250.c
@@ -2903,6 +2903,7 @@ static int __devinit serial8250_probe(struct platform_device *dev)
                port.mapbase            = p->mapbase;
                port.hub6               = p->hub6;
                port.private_data       = p->private_data;
+               port.type               = p->type;
                port.serial_in          = p->serial_in;
                port.serial_out         = p->serial_out;
                port.dev                = &dev->dev;
@@ -3058,6 +3059,14 @@ int serial8250_register_port(struct uart_port *port)
                uart->port.private_data = port->private_data;
                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;
+               }
+
                set_io_from_upio(&uart->port);
                /* Possibly override default I/O functions.  */
                if (port->serial_in)