From f4b208eb91776b0522b41c78fac6cf08134db78f Mon Sep 17 00:00:00 2001 From: Jiri Slaby Date: Mon, 15 Apr 2013 07:52:05 +0200 Subject: TTY: pty, fix compilation warning MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit When CONFIG_UNIX98_PTYS is unset, we see this warning in pty: drivers/tty/pty.c:409:13: warning: ‘pty_unix98_shutdown’ defined but not used Fix that by moving the function to a section which depends on that config. Signed-off-by: Jiri Slaby Reported-by: Toralf Foerster Signed-off-by: Greg Kroah-Hartman --- drivers/tty/pty.c | 12 ++++++------ 1 file changed, 6 insertions(+), 6 deletions(-) (limited to 'drivers/tty/pty.c') diff --git a/drivers/tty/pty.c b/drivers/tty/pty.c index 71e456aa6367..a62798fcc014 100644 --- a/drivers/tty/pty.c +++ b/drivers/tty/pty.c @@ -405,12 +405,6 @@ err: return retval; } -/* this is called once with whichever end is closed last */ -static void pty_unix98_shutdown(struct tty_struct *tty) -{ - devpts_kill_index(tty->driver_data, tty->index); -} - static void pty_cleanup(struct tty_struct *tty) { tty_port_put(tty->port); @@ -626,6 +620,12 @@ 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) +{ + devpts_kill_index(tty->driver_data, tty->index); +} + static const struct tty_operations ptm_unix98_ops = { .lookup = ptm_unix98_lookup, .install = pty_unix98_install, -- cgit v1.2.1