From: Jiri Slaby <jslaby@suse.cz>
Date: Thu, 14 Jul 2011 12:35:14 +0000 (+0200)
Subject: TTY: remove tty_locked
X-Git-Tag: v3.2-rc1~170^2~72
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=906cbe1364d94da7cbf74c1d05e3e78b2883f661;p=pandora-kernel.git

TTY: remove tty_locked

We used it really only serial and ami_serial. The rest of the
callsites were BUG/WARN_ONs to check if BTM is held. Now that we
pruned tty_locked from both of the real users, we can get rid of
tty_lock along with __big_tty_mutex_owner.

Signed-off-by: Jiri Slaby <jslaby@suse.cz>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Cc: Alan Cox <alan@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---

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