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authorJohan Hovold <johan@kernel.org>2017-06-06 12:54:36 +0200
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2017-06-13 11:49:58 +0200
commit8535796579fd08f226878212b39b2682064d41b7 (patch)
tree5d9caddf43edfed0af21607e63b0704f66f7c7ff /arch/ia64
parent83c9a2d1a6ec906649facb009f1ee191c1c03f48 (diff)
downloadlinux-8535796579fd08f226878212b39b2682064d41b7.tar.bz2
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 <johan@kernel.org> Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com> Reviewed-by: Alan Cox <alan@linux.intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'arch/ia64')
-rw-r--r--arch/ia64/hp/sim/simserial.c13
1 files changed, 0 insertions, 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;