From: Alan Cox <alan@linux.intel.com>
Date: Tue, 6 Oct 2009 15:06:36 +0000 (+0100)
Subject: usb_serial: Use the shutdown() operation
X-Git-Tag: v2.6.33-rc1~310^2~43
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=e1108a63e10d344284011cccc06328b2cd3e5da3;p=pandora-kernel.git

usb_serial: Use the shutdown() operation

As Alan Stern pointed out - now we have tty_port_open the shutdown method
and locking allow us to whack the other bits into the full helper methods
and provide a shutdown op which the tty port code will synchronize with
setup for us.

Signed-off-by: Alan Cox <alan@linux.intel.com>
Cc: Alan Stern <stern@rowland.harvard.edu>
Cc: Oliver Neukum <oliver@neukum.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---

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