leandrof/linux
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

pcmcia,synclink_cs: fix termios port I missed

Browse Source 
Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Alan Cox 2012-07-19 12:23:28 +01:00 committed by Greg Kroah-Hartman
parent 2fc39aebf6
commit 373f5aedbc
1 changed files with 12 additions and 12 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

24
drivers/char/pcmcia/synclink_cs.c
View File

@ -1344,7 +1344,7 @@ static void shutdown(MGSLPC_INFO * info, struct tty_struct *tty)
/* TODO:disable interrupts instead of reset to preserve signal states */
reset_device(info);
if (!tty || tty->termios->c_cflag & HUPCL) {
if (!tty || tty->termios.c_cflag & HUPCL) {
info->serial_signals &= ~(SerialSignal_DTR + SerialSignal_RTS);
set_signals(info);
}
@ -1385,7 +1385,7 @@ static void mgslpc_program_hw(MGSLPC_INFO *info, struct tty_struct *tty)
port_irq_enable(info, (unsigned char) PVR_DSR | PVR_RI);
get_signals(info);
if (info->netcount || (tty && (tty->termios->c_cflag & CREAD)))
if (info->netcount || (tty && (tty->termios.c_cflag & CREAD)))
rx_start(info);
spin_unlock_irqrestore(&info->lock,flags);
@ -1398,14 +1398,14 @@ static void mgslpc_change_params(MGSLPC_INFO *info, struct tty_struct *tty)
unsigned cflag;
int bits_per_char;
if (!tty || !tty->termios)
if (!tty)
return;
if (debug_level >= DEBUG_LEVEL_INFO)
printk("%s(%d):mgslpc_change_params(%s)\n",
__FILE__,__LINE__, info->device_name );
cflag = tty->termios->c_cflag;
cflag = tty->termios.c_cflag;
/* if B0 rate (hangup) specified then negate DTR and RTS */
/* otherwise assert DTR and RTS */
@ -1728,7 +1728,7 @@ static void mgslpc_throttle(struct tty_struct * tty)
if (I_IXOFF(tty))
mgslpc_send_xchar(tty, STOP_CHAR(tty));
if (tty->termios->c_cflag & CRTSCTS) {
if (tty->termios.c_cflag & CRTSCTS) {
spin_lock_irqsave(&info->lock,flags);
info->serial_signals &= ~SerialSignal_RTS;
set_signals(info);
@ -1757,7 +1757,7 @@ static void mgslpc_unthrottle(struct tty_struct * tty)
mgslpc_send_xchar(tty, START_CHAR(tty));
}
if (tty->termios->c_cflag & CRTSCTS) {
if (tty->termios.c_cflag & CRTSCTS) {
spin_lock_irqsave(&info->lock,flags);
info->serial_signals |= SerialSignal_RTS;
set_signals(info);
@ -2293,8 +2293,8 @@ static void mgslpc_set_termios(struct tty_struct *tty, struct ktermios *old_term
tty->driver->name );
/* just return if nothing has changed */
if ((tty->termios->c_cflag == old_termios->c_cflag)
&& (RELEVANT_IFLAG(tty->termios->c_iflag)
if ((tty->termios.c_cflag == old_termios->c_cflag)
&& (RELEVANT_IFLAG(tty->termios.c_iflag)
== RELEVANT_IFLAG(old_termios->c_iflag)))
return;
@ -2302,7 +2302,7 @@ static void mgslpc_set_termios(struct tty_struct *tty, struct ktermios *old_term
/* Handle transition to B0 status */
if (old_termios->c_cflag & CBAUD &&
!(tty->termios->c_cflag & CBAUD)) {
!(tty->termios.c_cflag & CBAUD)) {
info->serial_signals &= ~(SerialSignal_RTS + SerialSignal_DTR);
spin_lock_irqsave(&info->lock,flags);
set_signals(info);
@ -2311,9 +2311,9 @@ static void mgslpc_set_termios(struct tty_struct *tty, struct ktermios *old_term
/* Handle transition away from B0 status */
if (!(old_termios->c_cflag & CBAUD) &&
tty->termios->c_cflag & CBAUD) {
tty->termios.c_cflag & CBAUD) {
info->serial_signals |= SerialSignal_DTR;
if (!(tty->termios->c_cflag & CRTSCTS) ||
if (!(tty->termios.c_cflag & CRTSCTS) ||
!test_bit(TTY_THROTTLED, &tty->flags)) {
info->serial_signals |= SerialSignal_RTS;
}
@ -2324,7 +2324,7 @@ static void mgslpc_set_termios(struct tty_struct *tty, struct ktermios *old_term
/* Handle turning off CRTSCTS */
if (old_termios->c_cflag & CRTSCTS &&
!(tty->termios->c_cflag & CRTSCTS)) {
!(tty->termios.c_cflag & CRTSCTS)) {
tty->hw_stopped = 0;
tx_release(tty);
}