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/amiserial.c b/drivers/tty/amiserial.c
index 6ba5681..eacf4c9 100644
--- a/drivers/tty/amiserial.c
+++ b/drivers/tty/amiserial.c
@@ -639,7 +639,7 @@
custom.adkcon = AC_UARTBRK;
mb();
- if (tty->termios.c_cflag & HUPCL)
+ if (C_HUPCL(tty))
info->MCR &= ~(SER_DTR|SER_RTS);
rtsdtr_ctrl(info->MCR);
@@ -974,7 +974,7 @@
if (I_IXOFF(tty))
rs_send_xchar(tty, STOP_CHAR(tty));
- if (tty->termios.c_cflag & CRTSCTS)
+ if (C_CRTSCTS(tty))
info->MCR &= ~SER_RTS;
local_irq_save(flags);
@@ -999,7 +999,7 @@
else
rs_send_xchar(tty, START_CHAR(tty));
}
- if (tty->termios.c_cflag & CRTSCTS)
+ if (C_CRTSCTS(tty))
info->MCR |= SER_RTS;
local_irq_save(flags);
rtsdtr_ctrl(info->MCR);
@@ -1332,8 +1332,7 @@
change_speed(tty, info, old_termios);
/* Handle transition to B0 status */
- if ((old_termios->c_cflag & CBAUD) &&
- !(cflag & CBAUD)) {
+ if ((old_termios->c_cflag & CBAUD) && !(cflag & CBAUD)) {
info->MCR &= ~(SER_DTR|SER_RTS);
local_irq_save(flags);
rtsdtr_ctrl(info->MCR);
@@ -1341,21 +1340,17 @@
}
/* Handle transition away from B0 status */
- if (!(old_termios->c_cflag & CBAUD) &&
- (cflag & CBAUD)) {
+ if (!(old_termios->c_cflag & CBAUD) && (cflag & CBAUD)) {
info->MCR |= SER_DTR;
- if (!(tty->termios.c_cflag & CRTSCTS) ||
- !test_bit(TTY_THROTTLED, &tty->flags)) {
+ if (!C_CRTSCTS(tty) || !test_bit(TTY_THROTTLED, &tty->flags))
info->MCR |= SER_RTS;
- }
local_irq_save(flags);
rtsdtr_ctrl(info->MCR);
local_irq_restore(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;
rs_start(tty);
}
@@ -1367,8 +1362,7 @@
* 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->open_wait);
#endif
}
diff --git a/drivers/tty/cyclades.c b/drivers/tty/cyclades.c
index a48e7e6..d67e542 100644
--- a/drivers/tty/cyclades.c
+++ b/drivers/tty/cyclades.c
@@ -1440,7 +1440,7 @@
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 @@
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 @@
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 @@
* 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 @@
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 @@
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);
diff --git a/drivers/tty/isicom.c b/drivers/tty/isicom.c
index 9987594..8bf6763 100644
--- a/drivers/tty/isicom.c
+++ b/drivers/tty/isicom.c
@@ -1204,8 +1204,7 @@
isicom_config_port(tty);
spin_unlock_irqrestore(&port->card->card_lock, flags);
- if ((old_termios->c_cflag & CRTSCTS) &&
- !(tty->termios.c_cflag & CRTSCTS)) {
+ if ((old_termios->c_cflag & CRTSCTS) && !C_CRTSCTS(tty)) {
tty->hw_stopped = 0;
isicom_start(tty);
}
diff --git a/drivers/tty/mxser.c b/drivers/tty/mxser.c
index 4c4a236..e9600ce 100644
--- a/drivers/tty/mxser.c
+++ b/drivers/tty/mxser.c
@@ -1864,7 +1864,7 @@
}
}
- if (tty->termios.c_cflag & CRTSCTS) {
+ if (C_CRTSCTS(tty)) {
info->MCR &= ~UART_MCR_RTS;
outb(info->MCR, info->ioaddr + UART_MCR);
}
@@ -1901,7 +1901,7 @@
}
}
- if (tty->termios.c_cflag & CRTSCTS) {
+ if (C_CRTSCTS(tty)) {
info->MCR |= UART_MCR_RTS;
outb(info->MCR, info->ioaddr + UART_MCR);
}
@@ -1949,15 +1949,13 @@
mxser_change_speed(tty, old_termios);
spin_unlock_irqrestore(&info->slock, flags);
- if ((old_termios->c_cflag & CRTSCTS) &&
- !(tty->termios.c_cflag & CRTSCTS)) {
+ if ((old_termios->c_cflag & CRTSCTS) && !C_CRTSCTS(tty)) {
tty->hw_stopped = 0;
mxser_start(tty);
}
/* Handle sw stopped */
- if ((old_termios->c_iflag & IXON) &&
- !(tty->termios.c_iflag & IXON)) {
+ if ((old_termios->c_iflag & IXON) && !I_IXON(tty)) {
tty->stopped = 0;
if (info->board->chip_flag) {
diff --git a/drivers/tty/n_gsm.c b/drivers/tty/n_gsm.c
index e3cc277..c016207 100644
--- a/drivers/tty/n_gsm.c
+++ b/drivers/tty/n_gsm.c
@@ -1066,7 +1066,7 @@
/* Carrier drop -> hangup */
if (tty) {
if ((mlines & TIOCM_CD) == 0 && (dlci->modem_rx & TIOCM_CD))
- if (!(tty->termios.c_cflag & CLOCAL))
+ if (!C_CLOCAL(tty))
tty_hangup(tty);
}
if (brk & 0x01)
@@ -3116,7 +3116,7 @@
struct gsm_dlci *dlci = tty->driver_data;
if (dlci->state == DLCI_CLOSED)
return;
- if (tty->termios.c_cflag & CRTSCTS)
+ if (C_CRTSCTS(tty))
dlci->modem_tx &= ~TIOCM_DTR;
dlci->throttled = 1;
/* Send an MSC with DTR cleared */
@@ -3128,7 +3128,7 @@
struct gsm_dlci *dlci = tty->driver_data;
if (dlci->state == DLCI_CLOSED)
return;
- if (tty->termios.c_cflag & CRTSCTS)
+ if (C_CRTSCTS(tty))
dlci->modem_tx |= TIOCM_DTR;
dlci->throttled = 0;
/* Send an MSC with DTR set */
diff --git a/drivers/tty/pty.c b/drivers/tty/pty.c
index be5020d..78170e7 100644
--- a/drivers/tty/pty.c
+++ b/drivers/tty/pty.c
@@ -263,8 +263,7 @@
{
/* See if packet mode change of state. */
if (tty->link && tty->link->packet) {
- int extproc = (old_termios->c_lflag & EXTPROC) |
- (tty->termios.c_lflag & EXTPROC);
+ int extproc = (old_termios->c_lflag & EXTPROC) | L_EXTPROC(tty);
int old_flow = ((old_termios->c_iflag & IXON) &&
(old_termios->c_cc[VSTOP] == '\023') &&
(old_termios->c_cc[VSTART] == '\021'));
diff --git a/drivers/tty/rocket.c b/drivers/tty/rocket.c
index 9dd02da..2ab3b6f 100644
--- a/drivers/tty/rocket.c
+++ b/drivers/tty/rocket.c
@@ -959,7 +959,7 @@
tty->alt_speed = 460800;
configure_r_port(tty, info, NULL);
- if (tty->termios.c_cflag & CBAUD) {
+ if (C_BAUD(tty)) {
sSetDTR(cp);
sSetRTS(cp);
}
@@ -1084,18 +1084,18 @@
cp = &info->channel;
/* 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)) {
sClrDTR(cp);
sClrRTS(cp);
}
/* 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)) {
sSetRTS(cp);
sSetDTR(cp);
}
- if ((old_termios->c_cflag & CRTSCTS) && !(tty->termios.c_cflag & CRTSCTS))
+ if ((old_termios->c_cflag & CRTSCTS) && !C_CRTSCTS(tty))
rp_start(tty);
}
diff --git a/drivers/tty/serial/68328serial.c b/drivers/tty/serial/68328serial.c
index 90639b5..4931212 100644
--- a/drivers/tty/serial/68328serial.c
+++ b/drivers/tty/serial/68328serial.c
@@ -976,10 +976,8 @@
change_speed(info, tty);
- if ((old_termios->c_cflag & CRTSCTS) &&
- !(tty->termios.c_cflag & CRTSCTS))
+ if ((old_termios->c_cflag & CRTSCTS) && !C_CRTSCTS(tty))
rs_start(tty);
-
}
/*
diff --git a/drivers/tty/serial/crisv10.c b/drivers/tty/serial/crisv10.c
index e98aef7..37f10c4 100644
--- a/drivers/tty/serial/crisv10.c
+++ b/drivers/tty/serial/crisv10.c
@@ -1413,9 +1413,8 @@
xoff = IO_FIELD(R_SERIAL0_XOFF, xoff_char,
STOP_CHAR(info->port.tty));
xoff |= IO_STATE(R_SERIAL0_XOFF, tx_stop, stop);
- if (tty->termios.c_iflag & IXON ) {
+ if (I_IXON(tty))
xoff |= IO_STATE(R_SERIAL0_XOFF, auto_xoff, enable);
- }
*((unsigned long *)&info->ioport[REG_XOFF]) = xoff;
local_irq_restore(flags);
@@ -1436,9 +1435,8 @@
info->xmit.tail,SERIAL_XMIT_SIZE)));
xoff = IO_FIELD(R_SERIAL0_XOFF, xoff_char, STOP_CHAR(tty));
xoff |= IO_STATE(R_SERIAL0_XOFF, tx_stop, enable);
- if (tty->termios.c_iflag & IXON ) {
+ if (I_IXON(tty))
xoff |= IO_STATE(R_SERIAL0_XOFF, auto_xoff, enable);
- }
*((unsigned long *)&info->ioport[REG_XOFF]) = xoff;
if (!info->uses_dma_out &&
@@ -3166,7 +3164,7 @@
DFLOW(DEBUG_LOG(info->line,"rs_throttle\n"));
/* Do RTS before XOFF since XOFF might take some time */
- if (tty->termios.c_cflag & CRTSCTS) {
+ if (C_CRTSCTS(tty)) {
/* Turn off RTS line */
e100_rts(info, 0);
}
@@ -3185,7 +3183,7 @@
DFLOW(DEBUG_LOG(info->line,"rs_unthrottle ldisc\n"));
DFLOW(DEBUG_LOG(info->line,"rs_unthrottle flip.count: %i\n", tty->flip.count));
/* Do RTS before XOFF since XOFF might take some time */
- if (tty->termios.c_cflag & CRTSCTS) {
+ if (C_CRTSCTS(tty)) {
/* Assert RTS line */
e100_rts(info, 1);
}
@@ -3553,8 +3551,7 @@
change_speed(info);
/* Handle turning off CRTSCTS */
- if ((old_termios->c_cflag & CRTSCTS) &&
- !(tty->termios.c_cflag & CRTSCTS))
+ if ((old_termios->c_cflag & CRTSCTS) && !C_CRTSCTS(tty))
rs_start(tty);
}
@@ -3765,9 +3762,8 @@
return 0;
}
- if (tty->termios.c_cflag & CLOCAL) {
- do_clocal = 1;
- }
+ if (C_CLOCAL(tty))
+ do_clocal = 1;
/*
* Block waiting for the carrier detect and the line to become
diff --git a/drivers/tty/serial/jsm/jsm_tty.c b/drivers/tty/serial/jsm/jsm_tty.c
index 524e86a..00cac10 100644
--- a/drivers/tty/serial/jsm/jsm_tty.c
+++ b/drivers/tty/serial/jsm/jsm_tty.c
@@ -569,8 +569,7 @@
*If the device is not open, or CREAD is off, flush
*input data and return immediately.
*/
- if (!tp ||
- !(tp->termios.c_cflag & CREAD) ) {
+ if (!tp || !C_CREAD(tp)) {
jsm_dbg(READ, &ch->ch_bd->pci_dev,
"input. dropping %d bytes on port %d...\n",
diff --git a/drivers/tty/serial/serial_core.c b/drivers/tty/serial/serial_core.c
index b1f54ab..1efdc2b 100644
--- a/drivers/tty/serial/serial_core.c
+++ b/drivers/tty/serial/serial_core.c
@@ -171,14 +171,12 @@
*/
uart_change_speed(tty, state, NULL);
- if (init_hw) {
- /*
- * Setup the RTS and DTR signals once the
- * port is open and ready to respond.
- */
- if (tty->termios.c_cflag & CBAUD)
- uart_set_mctrl(uport, TIOCM_RTS | TIOCM_DTR);
- }
+ /*
+ * Setup the RTS and DTR signals once the
+ * port is open and ready to respond.
+ */
+ if (init_hw && C_BAUD(tty))
+ uart_set_mctrl(uport, TIOCM_RTS | TIOCM_DTR);
}
/*
@@ -240,7 +238,7 @@
if (uart_console(uport) && tty)
uport->cons->cflag = tty->termios.c_cflag;
- if (!tty || (tty->termios.c_cflag & HUPCL))
+ if (!tty || C_HUPCL(tty))
uart_clear_mctrl(uport, TIOCM_DTR | TIOCM_RTS);
uart_port_shutdown(port);
@@ -639,7 +637,7 @@
if (I_IXOFF(tty))
mask |= UPSTAT_AUTOXOFF;
- if (tty->termios.c_cflag & CRTSCTS)
+ if (C_CRTSCTS(tty))
mask |= UPSTAT_AUTORTS;
if (port->status & mask) {
@@ -662,7 +660,7 @@
if (I_IXOFF(tty))
mask |= UPSTAT_AUTOXOFF;
- if (tty->termios.c_cflag & CRTSCTS)
+ if (C_CRTSCTS(tty))
mask |= UPSTAT_AUTORTS;
if (port->status & mask) {
diff --git a/drivers/tty/synclink.c b/drivers/tty/synclink.c
index 6188059..f5476e2 100644
--- a/drivers/tty/synclink.c
+++ b/drivers/tty/synclink.c
@@ -2363,7 +2363,7 @@
if (I_IXOFF(tty))
mgsl_send_xchar(tty, STOP_CHAR(tty));
- if (tty->termios.c_cflag & CRTSCTS) {
+ if (C_CRTSCTS(tty)) {
spin_lock_irqsave(&info->irq_spinlock,flags);
info->serial_signals &= ~SerialSignal_RTS;
usc_set_serial_signals(info);
@@ -2397,7 +2397,7 @@
mgsl_send_xchar(tty, START_CHAR(tty));
}
- if (tty->termios.c_cflag & CRTSCTS) {
+ if (C_CRTSCTS(tty)) {
spin_lock_irqsave(&info->irq_spinlock,flags);
info->serial_signals |= SerialSignal_RTS;
usc_set_serial_signals(info);
@@ -3039,30 +3039,25 @@
mgsl_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->serial_signals &= ~(SerialSignal_RTS | SerialSignal_DTR);
spin_lock_irqsave(&info->irq_spinlock,flags);
usc_set_serial_signals(info);
spin_unlock_irqrestore(&info->irq_spinlock,flags);
}
-
+
/* 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->serial_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->serial_signals |= SerialSignal_RTS;
- }
spin_lock_irqsave(&info->irq_spinlock,flags);
usc_set_serial_signals(info);
spin_unlock_irqrestore(&info->irq_spinlock,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;
mgsl_start(tty);
}
@@ -3281,7 +3276,7 @@
return 0;
}
- if (tty->termios.c_cflag & CLOCAL)
+ if (C_CLOCAL(tty))
do_clocal = true;
/* Wait for carrier detect and the line to become
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
diff --git a/drivers/tty/synclinkmp.c b/drivers/tty/synclinkmp.c
index fb00a06..4b314b6 100644
--- a/drivers/tty/synclinkmp.c
+++ b/drivers/tty/synclinkmp.c
@@ -871,8 +871,7 @@
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->serial_signals &= ~(SerialSignal_RTS | SerialSignal_DTR);
spin_lock_irqsave(&info->lock,flags);
set_signals(info);
@@ -880,21 +879,17 @@
}
/* 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->serial_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->serial_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);
}
@@ -1472,7 +1467,7 @@
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->serial_signals &= ~SerialSignal_RTS;
set_signals(info);
@@ -1501,7 +1496,7 @@
send_xchar(tty, START_CHAR(tty));
}
- if (tty->termios.c_cflag & CRTSCTS) {
+ if (C_CRTSCTS(tty)) {
spin_lock_irqsave(&info->lock,flags);
info->serial_signals |= SerialSignal_RTS;
set_signals(info);
@@ -3297,7 +3292,7 @@
return 0;
}
- if (tty->termios.c_cflag & CLOCAL)
+ if (C_CLOCAL(tty))
do_clocal = true;
/* Wait for carrier detect and the line to become
diff --git a/drivers/tty/tty_ioctl.c b/drivers/tty/tty_ioctl.c
index 0ea3513..23bf5bb 100644
--- a/drivers/tty/tty_ioctl.c
+++ b/drivers/tty/tty_ioctl.c
@@ -719,16 +719,16 @@
{
int flags = 0;
- if (!(tty->termios.c_lflag & ICANON)) {
- if (tty->termios.c_lflag & ISIG)
+ if (!L_ICANON(tty)) {
+ if (L_ISIG(tty))
flags |= 0x02; /* cbreak */
else
flags |= 0x20; /* raw */
}
- if (tty->termios.c_lflag & ECHO)
+ if (L_ECHO(tty))
flags |= 0x08; /* echo */
- if (tty->termios.c_oflag & OPOST)
- if (tty->termios.c_oflag & ONLCR)
+ if (O_OPOST(tty))
+ if (O_ONLCR(tty))
flags |= 0x10; /* crmod */
return flags;
}
@@ -908,7 +908,7 @@
tty->termios.c_cflag |= bit;
if (tty->ops->set_termios)
tty->ops->set_termios(tty, &old);
- if ((tty->termios.c_cflag & CLOCAL) != bit)
+ if (C_CLOCAL(tty) != bit)
ret = -EINVAL;
up_write(&tty->termios_rwsem);
return ret;
diff --git a/drivers/tty/tty_port.c b/drivers/tty/tty_port.c
index a76aec2..0473fc7 100644
--- a/drivers/tty/tty_port.c
+++ b/drivers/tty/tty_port.c
@@ -370,7 +370,7 @@
}
if (filp->f_flags & O_NONBLOCK) {
/* Indicate we are open */
- if (tty->termios.c_cflag & CBAUD)
+ if (C_BAUD(tty))
tty_port_raise_dtr_rts(port);
port->flags |= ASYNC_NORMAL_ACTIVE;
return 0;