From 9729018cd6012e0628a3f97269fdbe252ce2e26a Mon Sep 17 00:00:00 2001
From: Sudip Mukherjee <sudipm.mukherjee@gmail.com>
Date: Thu, 12 Feb 2015 17:53:35 +0530
Subject: [PATCH] staging: unisys: remove unneeded functions

these functions are not being used anywhere.so we can remove them.
has been verified by "git grep" that they are not being referenced
anywhere also has been build tested.

Signed-off-by: Sudip Mukherjee <sudip@vectorindia.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Reading git-format-patch failed