diff options
| author | Wang YanQing <udknight@gmail.com> | 2013-05-09 02:14:44 +0800 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2013-05-20 12:27:59 -0700 |
| commit | 50539dd4f88e8a689a38c94337768fd7ff3fd326 (patch) | |
| tree | dfd614a2ebffc296a372a727023ba97327b34e4d /drivers/tty | |
| parent | 70125e76b0a7aec5035ca45076b96e5f9e230ef7 (diff) | |
vt: delete unneeded function unregister_con_driver
Now there is no place use unregister_con_driver,
and we can achieve unregister_con_driver's function
with unregister_con_driver easily, so just delete it
to reduce code size and duplication.
Signed-off-by: Wang YanQing <udknight@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/tty')
| -rw-r--r-- | drivers/tty/vt/vt.c | 13 |
1 files changed, 1 insertions, 12 deletions
diff --git a/drivers/tty/vt/vt.c b/drivers/tty/vt/vt.c index 8f4a71aa971..405e1c90ada 100644 --- a/drivers/tty/vt/vt.c +++ b/drivers/tty/vt/vt.c @@ -3545,7 +3545,7 @@ err: /** - * unregister_con_driver - unregister console driver from console layer + * do_unregister_con_driver - unregister console driver from console layer * @csw: console driver * * DESCRIPTION: All drivers that registers to the console layer must @@ -3555,17 +3555,6 @@ err: * * The driver must unbind first prior to unregistration. */ -int unregister_con_driver(const struct consw *csw) -{ - int retval; - - console_lock(); - retval = do_unregister_con_driver(csw); - console_unlock(); - return retval; -} -EXPORT_SYMBOL(unregister_con_driver); - int do_unregister_con_driver(const struct consw *csw) { int i, retval = -ENODEV; |