diff options
| author | Johan Hovold <johan@kernel.org> | 2017-06-06 12:54:36 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2017-06-13 11:49:58 +0200 |
| commit | 8535796579fd08f226878212b39b2682064d41b7 (patch) | |
| tree | 5d9caddf43edfed0af21607e63b0704f66f7c7ff /arch | |
| parent | USB: serial: ftdi_sio: remove broken alt-speed handling (diff) | |
| download | linux-8535796579fd08f226878212b39b2682064d41b7.tar.xz linux-8535796579fd08f226878212b39b2682064d41b7.zip | |
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')
| -rw-r--r-- | arch/ia64/hp/sim/simserial.c | 13 |
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; |