From d50f6dcaf22a3234a65ae4f6087173e66b7fff56 Mon Sep 17 00:00:00 2001
From: Russ Gorby <russ.gorby@intel.com>
Date: Tue, 14 Jun 2011 13:35:32 -0700
Subject: [PATCH] tty: n_gsm: expose gsmtty device nodes at ldisc open time

The n_gsm driver being an ldisc, does not provide a convenient method
e.g. udev to create the tty device nodes automatically when the ldisc
is opened.

The TTY device nodes are now created via calls to tty_register_device
from the ldisc open.

Signed-off-by: Russ Gorby <russ.gorby@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
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