diff options
| author | Peter Hurley <peter@hurleysoftware.com> | 2016-01-10 20:36:15 -0800 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2016-01-28 14:13:44 -0800 |
| commit | 9db276f8f02145068d8c04614bc28c2a4532a8c7 (patch) | |
| tree | 981fcf1ce5da9a28fbef9a91ad75a7898bd88e02 /drivers/tty/cyclades.c | |
| parent | 5823323ea5ed41ea08ef0a36013369d0c65a23de (diff) | |
| download | talos-obmc-linux-9db276f8f02145068d8c04614bc28c2a4532a8c7.tar.gz talos-obmc-linux-9db276f8f02145068d8c04614bc28c2a4532a8c7.zip | |
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>
Diffstat (limited to 'drivers/tty/cyclades.c')
| -rw-r--r-- | drivers/tty/cyclades.c | 14 |
1 files changed, 6 insertions, 8 deletions
diff --git a/drivers/tty/cyclades.c b/drivers/tty/cyclades.c index a48e7e66b970..d67e542bab1c 100644 --- a/drivers/tty/cyclades.c +++ b/drivers/tty/cyclades.c @@ -1440,7 +1440,7 @@ static void cy_shutdown(struct cyclades_port *info, struct tty_struct *tty) info->port.xmit_buf = NULL; free_page((unsigned long)temp); } - if (tty->termios.c_cflag & HUPCL) + if (C_HUPCL(tty)) cyy_change_rts_dtr(info, 0, TIOCM_RTS | TIOCM_DTR); cyy_issue_cmd(info, CyCHAN_CTL | CyDIS_RCVR); @@ -1469,7 +1469,7 @@ static void cy_shutdown(struct cyclades_port *info, struct tty_struct *tty) free_page((unsigned long)temp); } - if (tty->termios.c_cflag & HUPCL) + if (C_HUPCL(tty)) tty_port_lower_dtr_rts(&info->port); set_bit(TTY_IO_ERROR, &tty->flags); @@ -2795,8 +2795,7 @@ static void cy_set_termios(struct tty_struct *tty, struct ktermios *old_termios) cy_set_line_char(info, tty); - if ((old_termios->c_cflag & CRTSCTS) && - !(tty->termios.c_cflag & CRTSCTS)) { + if ((old_termios->c_cflag & CRTSCTS) && !C_CRTSCTS(tty)) { tty->hw_stopped = 0; cy_start(tty); } @@ -2807,8 +2806,7 @@ static void cy_set_termios(struct tty_struct *tty, struct ktermios *old_termios) * XXX It's not clear whether the current behavior is correct * or not. Hence, this may change..... */ - if (!(old_termios->c_cflag & CLOCAL) && - (tty->termios.c_cflag & CLOCAL)) + if (!(old_termios->c_cflag & CLOCAL) && C_CLOCAL(tty)) wake_up_interruptible(&info->port.open_wait); #endif } /* cy_set_termios */ @@ -2868,7 +2866,7 @@ static void cy_throttle(struct tty_struct *tty) info->throttle = 1; } - if (tty->termios.c_cflag & CRTSCTS) { + if (C_CRTSCTS(tty)) { if (!cy_is_Z(card)) { spin_lock_irqsave(&card->card_lock, flags); cyy_change_rts_dtr(info, 0, TIOCM_RTS); @@ -2905,7 +2903,7 @@ static void cy_unthrottle(struct tty_struct *tty) cy_send_xchar(tty, START_CHAR(tty)); } - if (tty->termios.c_cflag & CRTSCTS) { + if (C_CRTSCTS(tty)) { card = info->card; if (!cy_is_Z(card)) { spin_lock_irqsave(&card->card_lock, flags); |
