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

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

diff --git a/drivers/serial/serial_core.c b/drivers/serial/serial_core.c
index 54699c3..ac3a0bf 100644 (file)
--- a/drivers/serial/serial_core.c
+++ b/drivers/serial/serial_core.c
@@ -80,7 +80,7 @@ static void uart_stop(struct tty_struct *tty)
        unsigned long flags;
 
        spin_lock_irqsave(&port->lock, flags);
-       port->ops->stop_tx(port, 1);
+       port->ops->stop_tx(port);
        spin_unlock_irqrestore(&port->lock, flags);
 }
 
@@ -91,7 +91,7 @@ static void __uart_start(struct tty_struct *tty)
 
        if (!uart_circ_empty(&state->info->xmit) && state->info->xmit.buf &&
            !tty->stopped && !tty->hw_stopped)
-               port->ops->start_tx(port, 1);
+               port->ops->start_tx(port);
 }
 
 static void uart_start(struct tty_struct *tty)
@@ -542,7 +542,7 @@ static void uart_send_xchar(struct tty_struct *tty, char ch)
                port->x_char = ch;
                if (ch) {
                        spin_lock_irqsave(&port->lock, flags);
-                       port->ops->start_tx(port, 0);
+                       port->ops->start_tx(port);
                        spin_unlock_irqrestore(&port->lock, flags);
                }
        }
@@ -1146,7 +1146,7 @@ static void uart_set_termios(struct tty_struct *tty, struct termios *old_termios
                spin_lock_irqsave(&state->port->lock, flags);
                if (!(state->port->ops->get_mctrl(state->port) & TIOCM_CTS)) {
                        tty->hw_stopped = 1;
-                       state->port->ops->stop_tx(state->port, 0);
+                       state->port->ops->stop_tx(state->port);
                }
                spin_unlock_irqrestore(&state->port->lock, flags);
        }
@@ -1869,7 +1869,7 @@ int uart_suspend_port(struct uart_driver *drv, struct uart_port *port)
                struct uart_ops *ops = port->ops;
 
                spin_lock_irq(&port->lock);
-               ops->stop_tx(port, 0);
+               ops->stop_tx(port);
                ops->set_mctrl(port, 0);
                ops->stop_rx(port);
                spin_unlock_irq(&port->lock);
@@ -1935,7 +1935,7 @@ int uart_resume_port(struct uart_driver *drv, struct uart_port *port)
                uart_change_speed(state, NULL);
                spin_lock_irq(&port->lock);
                ops->set_mctrl(port, port->mctrl);
-               ops->start_tx(port, 0);
+               ops->start_tx(port);
                spin_unlock_irq(&port->lock);
        }