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

[pandora-kernel.git] / drivers / serial / vr41xx_siu.c

diff --git a/drivers/serial/vr41xx_siu.c b/drivers/serial/vr41xx_siu.c
index 1f98532..0c5d65a 100644 (file)
--- a/drivers/serial/vr41xx_siu.c
+++ b/drivers/serial/vr41xx_siu.c
@@ -284,7 +284,7 @@ static unsigned int siu_get_mctrl(struct uart_port *port)
        return mctrl;
 }
 
-static void siu_stop_tx(struct uart_port *port, unsigned int tty_stop)
+static void siu_stop_tx(struct uart_port *port)
 {
        unsigned long flags;
        uint8_t ier;
@@ -298,7 +298,7 @@ static void siu_stop_tx(struct uart_port *port, unsigned int tty_stop)
        spin_unlock_irqrestore(&port->lock, flags);
 }
 
-static void siu_start_tx(struct uart_port *port, unsigned int tty_start)
+static void siu_start_tx(struct uart_port *port)
 {
        unsigned long flags;
        uint8_t ier;
@@ -458,7 +458,7 @@ static inline void transmit_chars(struct uart_port *port)
        }
 
        if (uart_circ_empty(xmit) || uart_tx_stopped(port)) {
-               siu_stop_tx(port, 0);
+               siu_stop_tx(port);
                return;
        }
 
@@ -474,7 +474,7 @@ static inline void transmit_chars(struct uart_port *port)
                uart_write_wakeup(port);
 
        if (uart_circ_empty(xmit))
-               siu_stop_tx(port, 0);
+               siu_stop_tx(port);
 }
 
 static irqreturn_t siu_interrupt(int irq, void *dev_id, struct pt_regs *regs)