From ed2084360d040a39be1ac9101b13c6fb0146f323 Mon Sep 17 00:00:00 2001
From: Krzysztof Adamski <k@japko.eu>
Date: Thu, 22 Jan 2015 19:08:58 +0100
Subject: [PATCH] staging: fbtft: fbtft-core mark functions static

This fixes sparse warnings like:
     warning: symbol XXX was not declared. Should it be static?

by declaring all local functions static.

Signed-off-by: Krzysztof Adamski <k@japko.eu>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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