diff options
Diffstat (limited to 'drivers/tty/serial/serial_core.c')
| -rw-r--r-- | drivers/tty/serial/serial_core.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/drivers/tty/serial/serial_core.c b/drivers/tty/serial/serial_core.c index a3efbea5dbb..23b1f46c966 100644 --- a/drivers/tty/serial/serial_core.c +++ b/drivers/tty/serial/serial_core.c @@ -91,6 +91,9 @@ static void __uart_start(struct tty_struct *tty) struct uart_state *state = tty->driver_data; struct uart_port *port = state->uart_port; + if (port->ops->wake_peer) + port->ops->wake_peer(port); + if (!uart_circ_empty(&state->xmit) && state->xmit.buf && !tty->stopped && !tty->hw_stopped) port->ops->start_tx(port); @@ -2008,6 +2011,8 @@ int uart_resume_port(struct uart_driver *drv, struct uart_port *uport) if (port->tty && port->tty->termios && termios.c_cflag == 0) termios = *(port->tty->termios); + if (console_suspend_enabled) + uart_change_pm(state, 0); uport->ops->set_termios(uport, &termios, NULL); if (console_suspend_enabled) console_start(uport->cons); |