From: Gianluca Anzolin <gianluca@sottospazio.it>
Date: Mon, 29 Jul 2013 15:08:10 +0000 (+0200)
Subject: Bluetooth: Move the tty initialization and cleanup out of open/close
X-Git-Tag: v3.12-rc1~132^2~84^2^2~54^2~13
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=54b926a1434e817ca84cb090f36b56763e192470;p=pandora-kernel.git

Bluetooth: Move the tty initialization and cleanup out of open/close

Move the tty_struct initialization from rfcomm_tty_open() to
rfcomm_tty_install() and do the same for the cleanup moving the code from
rfcomm_tty_close() to rfcomm_tty_cleanup().

Add also extra error handling in rfcomm_tty_install() because, unlike
.open()/.close(), .cleanup() is not called if .install() fails.

Signed-off-by: Gianluca Anzolin <gianluca@sottospazio.it>
Reviewed-by: Peter Hurley <peter@hurleysoftware.com>
Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
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