From b39c49a05ec7322c96ec917922eae8b908d2c76f Mon Sep 17 00:00:00 2001 From: Jiri Slaby Date: Wed, 9 Nov 2011 21:33:48 +0100 Subject: [PATCH] TTY: serial, do not touch tty->alt_speed It is not used at all, so no need to play any games with that. Signed-off-by: Jiri Slaby Cc: Alan Cox Signed-off-by: Greg Kroah-Hartman --- drivers/tty/serial/serial_core.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) diff --git a/drivers/tty/serial/serial_core.c b/drivers/tty/serial/serial_core.c index 036e0ccbd25..4b1dcd3f2a4 100644 --- a/drivers/tty/serial/serial_core.c +++ b/drivers/tty/serial/serial_core.c @@ -141,8 +141,7 @@ static int uart_startup(struct tty_struct *tty, struct uart_state *state, int in /* * Set the TTY IO error marker - we will only clear this - * once we have successfully opened the port. Also set - * up the tty->alt_speed kludge + * once we have successfully opened the port. */ set_bit(TTY_IO_ERROR, &tty->flags); @@ -1499,7 +1498,6 @@ static int uart_open(struct tty_struct *tty, struct file *filp) tty->driver_data = state; state->uart_port->state = state; tty->low_latency = (state->uart_port->flags & UPF_LOW_LATENCY) ? 1 : 0; - tty->alt_speed = 0; tty_port_tty_set(port, tty); /* -- 2.39.5