[SERIAL] Clean up and fix tty transmission start/stoping

[pandora-kernel.git] / drivers / serial / sa1100.c

diff --git a/drivers/serial/sa1100.c b/drivers/serial/sa1100.c
index 98641c3..1225b14 100644 (file)
--- a/drivers/serial/sa1100.c
+++ b/drivers/serial/sa1100.c
@@ -145,7 +145,7 @@ static void sa1100_timeout(unsigned long data)
 /*
  * interrupts disabled on entry
  */
-static void sa1100_stop_tx(struct uart_port *port, unsigned int tty_stop)
+static void sa1100_stop_tx(struct uart_port *port)
 {
        struct sa1100_port *sport = (struct sa1100_port *)port;
        u32 utcr3;
@@ -158,7 +158,7 @@ static void sa1100_stop_tx(struct uart_port *port, unsigned int tty_stop)
 /*
  * interrupts may not be disabled on entry
  */
-static void sa1100_start_tx(struct uart_port *port, unsigned int tty_start)
+static void sa1100_start_tx(struct uart_port *port)
 {
        struct sa1100_port *sport = (struct sa1100_port *)port;
        unsigned long flags;
@@ -264,7 +264,7 @@ static void sa1100_tx_chars(struct sa1100_port *sport)
        sa1100_mctrl_check(sport);
 
        if (uart_circ_empty(xmit) || uart_tx_stopped(&sport->port)) {
-               sa1100_stop_tx(&sport->port, 0);
+               sa1100_stop_tx(&sport->port);
                return;
        }
 
@@ -284,7 +284,7 @@ static void sa1100_tx_chars(struct sa1100_port *sport)
                uart_write_wakeup(&sport->port);
 
        if (uart_circ_empty(xmit))
-               sa1100_stop_tx(&sport->port, 0);
+               sa1100_stop_tx(&sport->port);
 }
 
 static irqreturn_t sa1100_int(int irq, void *dev_id, struct pt_regs *regs)