diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/tty/serial/serial_core.c | 24 |
1 files changed, 9 insertions, 15 deletions
diff --git a/drivers/tty/serial/serial_core.c b/drivers/tty/serial/serial_core.c index d6e724034492..47657cf4f8b9 100644 --- a/drivers/tty/serial/serial_core.c +++ b/drivers/tty/serial/serial_core.c @@ -172,12 +172,16 @@ static int uart_startup(struct tty_struct *tty, struct uart_state *state, int in retval = uport->ops->startup(uport); if (retval == 0) { - if (init_hw) { - /* - * Initialise the hardware port settings. - */ - uart_change_speed(tty, state, NULL); + if (uart_console(uport) && uport->cons->cflag) { + tty->termios->c_cflag = uport->cons->cflag; + uport->cons->cflag = 0; + } + /* + * Initialise the hardware port settings. + */ + uart_change_speed(tty, state, NULL); + if (init_hw) { /* * Setup the RTS and DTR signals once the * port is open and ready to respond. @@ -1481,11 +1485,6 @@ static void uart_update_termios(struct tty_struct *tty, { struct uart_port *port = state->uart_port; - if (uart_console(port) && port->cons->cflag) { - tty->termios->c_cflag = port->cons->cflag; - port->cons->cflag = 0; - } - /* * If the device failed to grab its irq resources, * or some other error occurred, don't try to talk @@ -1493,11 +1492,6 @@ static void uart_update_termios(struct tty_struct *tty, */ if (!(tty->flags & (1 << TTY_IO_ERROR))) { /* - * Make termios settings take effect. - */ - uart_change_speed(tty, state, NULL); - - /* * And finally enable the RTS and DTR signals. */ if (tty->termios->c_cflag & CBAUD) |