diff options
Diffstat (limited to 'drivers/serial/sunsab.c')
| -rw-r--r-- | drivers/serial/sunsab.c | 9 |
1 files changed, 4 insertions, 5 deletions
diff --git a/drivers/serial/sunsab.c b/drivers/serial/sunsab.c index 8d198880756a..ba9381fd3f2d 100644 --- a/drivers/serial/sunsab.c +++ b/drivers/serial/sunsab.c @@ -245,7 +245,7 @@ receive_chars(struct uart_sunsab_port *up, return tty; } -static void sunsab_stop_tx(struct uart_port *, unsigned int); +static void sunsab_stop_tx(struct uart_port *); static void sunsab_tx_idle(struct uart_sunsab_port *); static void transmit_chars(struct uart_sunsab_port *up, @@ -274,7 +274,6 @@ static void transmit_chars(struct uart_sunsab_port *up, if (uart_circ_empty(xmit) || uart_tx_stopped(&up->port)) { up->interrupt_mask1 |= SAB82532_IMR1_XPR; writeb(up->interrupt_mask1, &up->regs->w.imr1); - uart_write_wakeup(&up->port); return; } @@ -301,7 +300,7 @@ static void transmit_chars(struct uart_sunsab_port *up, uart_write_wakeup(&up->port); if (uart_circ_empty(xmit)) - sunsab_stop_tx(&up->port, 0); + sunsab_stop_tx(&up->port); } static void check_status(struct uart_sunsab_port *up, @@ -448,7 +447,7 @@ static unsigned int sunsab_get_mctrl(struct uart_port *port) } /* port->lock held by caller. */ -static void sunsab_stop_tx(struct uart_port *port, unsigned int tty_stop) +static void sunsab_stop_tx(struct uart_port *port) { struct uart_sunsab_port *up = (struct uart_sunsab_port *) port; @@ -476,7 +475,7 @@ static void sunsab_tx_idle(struct uart_sunsab_port *up) } /* port->lock held by caller. */ -static void sunsab_start_tx(struct uart_port *port, unsigned int tty_start) +static void sunsab_start_tx(struct uart_port *port) { struct uart_sunsab_port *up = (struct uart_sunsab_port *) port; struct circ_buf *xmit = &up->port.info->xmit; |