From: Jiri Slaby <jslaby@suse.cz>
Date: Wed, 8 Aug 2012 20:26:41 +0000 (+0200)
Subject: TTY: pty, switch to tty_alloc_driver
X-Git-Tag: omap-cleanup-sparseirq-for-v3.7~122
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=21aca2fa00259f781d228496631b61dbb4274e90;p=pandora-kernel.git

TTY: pty, switch to tty_alloc_driver

Switch to the new driver allocation interface, as this is one of the
special call-sites. Here, we need TTY_DRIVER_DYNAMIC_ALLOC to not
allocate tty_driver->ports, cdevs and potentially other structures
because we reserve too many lines in pty. Instead, it provides the
tty_port<->tty_struct link in tty->ops->install already.

Signed-off-by: Jiri Slaby <jslaby@suse.cz>
Acked-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---

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