Merge branch 'egalax' into for-linus

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

diff --git a/drivers/serial/mcf.c b/drivers/serial/mcf.c
index 7bb5fee..b5aaef9 100644 (file)
--- a/drivers/serial/mcf.c
+++ b/drivers/serial/mcf.c
@@ -263,6 +263,7 @@ static void mcf_set_termios(struct uart_port *port, struct ktermios *termios,
        }
 
        spin_lock_irqsave(&port->lock, flags);
+       uart_update_timeout(port, termios->c_cflag, baud);
        writeb(MCFUART_UCR_CMDRESETRX, port->membase + MCFUART_UCR);
        writeb(MCFUART_UCR_CMDRESETTX, port->membase + MCFUART_UCR);
        writeb(MCFUART_UCR_CMDRESETMRPTR, port->membase + MCFUART_UCR);
@@ -379,6 +380,7 @@ static irqreturn_t mcf_interrupt(int irq, void *data)
 static void mcf_config_port(struct uart_port *port, int flags)
 {
        port->type = PORT_MCF;
+       port->fifosize = MCFUART_TXFIFOSIZE;
 
        /* Clear mask, so no surprise interrupts. */
        writeb(0, port->membase + MCFUART_UIMR);
@@ -424,7 +426,7 @@ static int mcf_verify_port(struct uart_port *port, struct serial_struct *ser)
 /*
  *     Define the basic serial functions we support.
  */
-static struct uart_ops mcf_uart_ops = {
+static const struct uart_ops mcf_uart_ops = {
        .tx_empty       = mcf_tx_empty,
        .get_mctrl      = mcf_get_mctrl,
        .set_mctrl      = mcf_set_mctrl,
@@ -443,7 +445,7 @@ static struct uart_ops mcf_uart_ops = {
        .verify_port    = mcf_verify_port,
 };
 
-static struct mcf_uart mcf_ports[3];
+static struct mcf_uart mcf_ports[4];
 
 #define        MCF_MAXPORTS    ARRAY_SIZE(mcf_ports)