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

[pandora-kernel.git] / drivers / serial / serial_txx9.c

diff --git a/drivers/serial/serial_txx9.c b/drivers/serial/serial_txx9.c
index d085030..49afadb 100644 (file)
--- a/drivers/serial/serial_txx9.c
+++ b/drivers/serial/serial_txx9.c
@@ -253,7 +253,7 @@ sio_quot_set(struct uart_txx9_port *up, int quot)
                sio_out(up, TXX9_SIBGR, 0xff | TXX9_SIBGR_BCLK_T6);
 }
 
-static void serial_txx9_stop_tx(struct uart_port *port, unsigned int tty_stop)
+static void serial_txx9_stop_tx(struct uart_port *port)
 {
        struct uart_txx9_port *up = (struct uart_txx9_port *)port;
        unsigned long flags;
@@ -263,7 +263,7 @@ static void serial_txx9_stop_tx(struct uart_port *port, unsigned int tty_stop)
        spin_unlock_irqrestore(&up->port.lock, flags);
 }
 
-static void serial_txx9_start_tx(struct uart_port *port, unsigned int tty_start)
+static void serial_txx9_start_tx(struct uart_port *port)
 {
        struct uart_txx9_port *up = (struct uart_txx9_port *)port;
        unsigned long flags;
@@ -372,7 +372,7 @@ static inline void transmit_chars(struct uart_txx9_port *up)
                return;
        }
        if (uart_circ_empty(xmit) || uart_tx_stopped(&up->port)) {
-               serial_txx9_stop_tx(&up->port, 0);
+               serial_txx9_stop_tx(&up->port);
                return;
        }
 
@@ -389,7 +389,7 @@ static inline void transmit_chars(struct uart_txx9_port *up)
                uart_write_wakeup(&up->port);
 
        if (uart_circ_empty(xmit))
-               serial_txx9_stop_tx(&up->port, 0);
+               serial_txx9_stop_tx(&up->port);
 }
 
 static irqreturn_t serial_txx9_interrupt(int irq, void *dev_id, struct pt_regs *regs)