tty: Use termios c_*flag macros
Expressions of the form "tty->termios.c_*flag & FLAG"
are more clearly expressed with the termios flags macros,
I_FLAG(), C_FLAG(), O_FLAG(), and L_FLAG().
Convert treewide.
Signed-off-by: Peter Hurley <peter@hurleysoftware.com>
Acked-by: Johan Hovold <johan@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
diff --git a/drivers/tty/synclink_gt.c b/drivers/tty/synclink_gt.c
index 5505ea8..c0a2f5a 100644
--- a/drivers/tty/synclink_gt.c
+++ b/drivers/tty/synclink_gt.c
@@ -774,8 +774,7 @@
change_params(info);
/* Handle transition to B0 status */
- if (old_termios->c_cflag & CBAUD &&
- !(tty->termios.c_cflag & CBAUD)) {
+ if ((old_termios->c_cflag & CBAUD) && !C_BAUD(tty)) {
info->signals &= ~(SerialSignal_RTS | SerialSignal_DTR);
spin_lock_irqsave(&info->lock,flags);
set_signals(info);
@@ -783,21 +782,17 @@
}
/* Handle transition away from B0 status */
- if (!(old_termios->c_cflag & CBAUD) &&
- tty->termios.c_cflag & CBAUD) {
+ if (!(old_termios->c_cflag & CBAUD) && C_BAUD(tty)) {
info->signals |= SerialSignal_DTR;
- if (!(tty->termios.c_cflag & CRTSCTS) ||
- !test_bit(TTY_THROTTLED, &tty->flags)) {
+ if (!C_CRTSCTS(tty) || !test_bit(TTY_THROTTLED, &tty->flags))
info->signals |= SerialSignal_RTS;
- }
spin_lock_irqsave(&info->lock,flags);
set_signals(info);
spin_unlock_irqrestore(&info->lock,flags);
}
/* Handle turning off CRTSCTS */
- if (old_termios->c_cflag & CRTSCTS &&
- !(tty->termios.c_cflag & CRTSCTS)) {
+ if ((old_termios->c_cflag & CRTSCTS) && !C_CRTSCTS(tty)) {
tty->hw_stopped = 0;
tx_release(tty);
}
@@ -1362,7 +1357,7 @@
DBGINFO(("%s throttle\n", info->device_name));
if (I_IXOFF(tty))
send_xchar(tty, STOP_CHAR(tty));
- if (tty->termios.c_cflag & CRTSCTS) {
+ if (C_CRTSCTS(tty)) {
spin_lock_irqsave(&info->lock,flags);
info->signals &= ~SerialSignal_RTS;
set_signals(info);
@@ -1387,7 +1382,7 @@
else
send_xchar(tty, START_CHAR(tty));
}
- if (tty->termios.c_cflag & CRTSCTS) {
+ if (C_CRTSCTS(tty)) {
spin_lock_irqsave(&info->lock,flags);
info->signals |= SerialSignal_RTS;
set_signals(info);
@@ -3280,7 +3275,7 @@
return 0;
}
- if (tty->termios.c_cflag & CLOCAL)
+ if (C_CLOCAL(tty))
do_clocal = true;
/* Wait for carrier detect and the line to become