From 8413d2fd80a8e1f09a37c371610a89618980b08f Mon Sep 17 00:00:00 2001
From: Johan Hovold <jhovold@gmail.com>
Date: Thu, 21 Mar 2013 12:37:27 +0100
Subject: [PATCH] USB: spcp8x5: pass usb-serial port to control functions

Pass usb-serial port to the control functions for uart status and work
mode.

Use port device for debugging and use dev_err to report errors.

Signed-off-by: Johan Hovold <jhovold@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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