{
/* 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'));
if (legacy) {
/* We always use new tty termios data so we can do this
the easy way .. */
- retval = tty_init_termios(tty);
- if (retval)
- goto err_deinit_tty;
-
- retval = tty_init_termios(o_tty);
- if (retval)
- goto err_free_termios;
+ tty_init_termios(tty);
+ tty_init_termios(o_tty);
driver->other->ttys[idx] = o_tty;
driver->ttys[idx] = tty;
tty->count++;
o_tty->count++;
return 0;
-err_free_termios:
- if (legacy)
- tty_free_termios(tty);
-err_deinit_tty:
- deinitialize_tty_struct(o_tty);
- free_tty_struct(o_tty);
+
err_put_module:
module_put(driver->other->owner);
err:
return tty;
}
-/* We have no need to install and remove our tty objects as devpts does all
- the work for us */
-
static int pty_unix98_install(struct tty_driver *driver, struct tty_struct *tty)
{
return pty_common_install(driver, tty, false);
}
-static void pty_unix98_remove(struct tty_driver *driver, struct tty_struct *tty)
-{
-}
-
/* this is called once with whichever end is closed last */
-static void pty_unix98_shutdown(struct tty_struct *tty)
+static void pty_unix98_remove(struct tty_driver *driver, struct tty_struct *tty)
{
struct inode *ptmx_inode;
.unthrottle = pty_unthrottle,
.ioctl = pty_unix98_ioctl,
.resize = pty_resize,
- .shutdown = pty_unix98_shutdown,
.cleanup = pty_cleanup
};
.set_termios = pty_set_termios,
.start = pty_start,
.stop = pty_stop,
- .shutdown = pty_unix98_shutdown,
.cleanup = pty_cleanup,
};