From 8535796579fd08f226878212b39b2682064d41b7 Mon Sep 17 00:00:00 2001 From: Johan Hovold Date: Tue, 6 Jun 2017 12:54:36 +0200 Subject: [PATCH] tty: simserial: drop unused alt_speed handling This driver was setting the deprecated and broken alt_speed based on port flags, but never provided a means to change the flags or to actually change the speed. Signed-off-by: Johan Hovold Reviewed-by: Andy Shevchenko Reviewed-by: Alan Cox Signed-off-by: Greg Kroah-Hartman --- arch/ia64/hp/sim/simserial.c | 13 ------------- 1 file changed, 13 deletions(-) diff --git a/arch/ia64/hp/sim/simserial.c b/arch/ia64/hp/sim/simserial.c index de8cba121013..70d52e9bb575 100644 --- a/arch/ia64/hp/sim/simserial.c +++ b/arch/ia64/hp/sim/simserial.c @@ -387,19 +387,6 @@ static int activate(struct tty_port *port, struct tty_struct *tty) } state->xmit.head = state->xmit.tail = 0; - - /* - * Set up the tty->alt_speed kludge - */ - if ((port->flags & ASYNC_SPD_MASK) == ASYNC_SPD_HI) - tty->alt_speed = 57600; - if ((port->flags & ASYNC_SPD_MASK) == ASYNC_SPD_VHI) - tty->alt_speed = 115200; - if ((port->flags & ASYNC_SPD_MASK) == ASYNC_SPD_SHI) - tty->alt_speed = 230400; - if ((port->flags & ASYNC_SPD_MASK) == ASYNC_SPD_WARP) - tty->alt_speed = 460800; - errout: local_irq_restore(flags); return retval; -- 2.20.1