Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit b39c49a0 authored by Jiri Slaby's avatar Jiri Slaby Committed by Greg Kroah-Hartman
Browse files

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: default avatarJiri Slaby <jslaby@suse.cz>
Cc: Alan Cox <alan@linux.intel.com>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@suse.de>
parent cf75525f

drivers/tty/serial/serial_core.c

+1 −3
Original line number Diff line number Diff line
@@ -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);



	/*