diff options
| author | Alan Cox <alan@linux.intel.com> | 2012-07-17 20:06:57 +0400 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2012-07-17 20:13:38 +0400 |
| commit | 36b3c070d2346c890d690d71f6eab02f8c511137 (patch) | |
| tree | 1a1345329e3827eec3cf0de70eac2b2f1d663b55 /drivers/tty/pty.c | |
| parent | 3db1ddb725dcd9a2bb32be2b64d0688c3e1c4579 (diff) | |
| download | linux-36b3c070d2346c890d690d71f6eab02f8c511137.tar.xz | |
tty: Move the handling of the tty release logic
Now that we don't have tty->termios tied to drivers->tty we can untangle
the logic here. In addition we can push the removal logic out of the
destructor path.
At that point we can think about sorting out tty_port and console and all
the other ugly hangovers.
Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/tty/pty.c')
| -rw-r--r-- | drivers/tty/pty.c | 12 |
1 files changed, 2 insertions, 10 deletions
diff --git a/drivers/tty/pty.c b/drivers/tty/pty.c index 5ad7ccc49f74..60c08ce83782 100644 --- a/drivers/tty/pty.c +++ b/drivers/tty/pty.c @@ -527,12 +527,6 @@ static struct tty_struct *pts_unix98_lookup(struct tty_driver *driver, return tty; } -static void pty_unix98_shutdown(struct tty_struct *tty) -{ - tty_driver_remove_tty(tty->driver, tty); - /* We have our own method as we don't use the tty index */ -} - /* We have no need to install and remove our tty objects as devpts does all the work for us */ @@ -558,9 +552,8 @@ static const struct tty_operations ptm_unix98_ops = { .unthrottle = pty_unthrottle, .set_termios = pty_set_termios, .ioctl = pty_unix98_ioctl, - .shutdown = pty_unix98_shutdown, - .cleanup = pty_cleanup, - .resize = pty_resize + .resize = pty_resize, + .cleanup = pty_cleanup }; static const struct tty_operations pty_unix98_ops = { @@ -575,7 +568,6 @@ static const struct tty_operations pty_unix98_ops = { .chars_in_buffer = pty_chars_in_buffer, .unthrottle = pty_unthrottle, .set_termios = pty_set_termios, - .shutdown = pty_unix98_shutdown, .cleanup = pty_cleanup, }; |