From 7a876b39b5bc94f67e8a3a7adfd270b8c21fc762 Mon Sep 17 00:00:00 2001
From: Alan Cox <alan@linux.intel.com>
Date: Tue, 6 Nov 2012 14:30:28 +0000
Subject: [PATCH] serial: cast before shifting on port io

Without this we will shift data into oblivion and give wrong results on
some configurations

Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
Reading git-format-patch failed