staging: fbtft: fbtft-core mark functions static
authorKrzysztof Adamski <k@japko.eu>
Thu, 22 Jan 2015 18:08:58 +0000 (19:08 +0100)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Sun, 25 Jan 2015 12:07:36 +0000 (20:07 +0800)
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>
drivers/staging/fbtft/fbtft-core.c

Simple merge