vt: delete unneeded function unregister_con_driver

[firefly-linux-kernel-4.4.55.git] / drivers / tty / vt / vt.c

diff --git a/drivers/tty/vt/vt.c b/drivers/tty/vt/vt.c
index 8f4a71aa971e63a32dbd1423de43538ba5fec94d..405e1c90ada23fce95ab04bd6eb361fe115a1d2c 100644 (file)
--- 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;