From d6c53c0e9bd0a83f9f9ddbc9fd80141a54d83896 Mon Sep 17 00:00:00 2001 From: Jiri Slaby Date: Thu, 3 Jan 2013 15:53:05 +0100 Subject: TTY: move low_latency to tty_port One point is to have less places where we actually need tty pointer. The other is that low_latency is bound to buffer processing and buffers are now in tty_port. So it makes sense to move low_latency to tty_port too. Signed-off-by: Jiri Slaby Signed-off-by: Greg Kroah-Hartman --- drivers/tty/amiserial.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'drivers/tty/amiserial.c') diff --git a/drivers/tty/amiserial.c b/drivers/tty/amiserial.c index 2e670d0c536..2d1357acbc2 100644 --- a/drivers/tty/amiserial.c +++ b/drivers/tty/amiserial.c @@ -1099,7 +1099,7 @@ static int set_serial_info(struct tty_struct *tty, struct serial_state *state, state->custom_divisor = new_serial.custom_divisor; port->close_delay = new_serial.close_delay * HZ/100; port->closing_wait = new_serial.closing_wait * HZ/100; - tty->low_latency = (port->flags & ASYNC_LOW_LATENCY) ? 1 : 0; + port->low_latency = (port->flags & ASYNC_LOW_LATENCY) ? 1 : 0; check_and_exit: if (port->flags & ASYNC_INITIALIZED) { @@ -1528,7 +1528,7 @@ static int rs_open(struct tty_struct *tty, struct file * filp) if (serial_paranoia_check(info, tty->name, "rs_open")) return -ENODEV; - tty->low_latency = (port->flags & ASYNC_LOW_LATENCY) ? 1 : 0; + port->low_latency = (port->flags & ASYNC_LOW_LATENCY) ? 1 : 0; retval = startup(tty, info); if (retval) { -- cgit v1.2.3