tty: Eliminate global symbol tty_ldisc_N_TTY
Reduce global tty symbols; move and rename tty_ldisc_begin() as
n_tty_init() and redefine the N_TTY ldisc ops as file scope.
Signed-off-by: Peter Hurley <peter@hurleysoftware.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
diff --git a/drivers/tty/tty_io.c b/drivers/tty/tty_io.c
index cb0a0c8..798acb6 100644
--- a/drivers/tty/tty_io.c
+++ b/drivers/tty/tty_io.c
@@ -3576,7 +3576,7 @@
initcall_t *call;
/* Setup the default TTY line discipline. */
- tty_ldisc_begin();
+ n_tty_init();
/*
* set up the console device so that later boot sequences can