tree 400bb29be4bb991928754cdf8e99d7c718aea1c9
parent 4e7241aa2dc64f53cdeb6c6d391cfd021a0bda64
author Masahiro Yamada <yamada.masahiro@socionext.com> 1486890523 +0900
committer Tom Rini <trini@konsulko.com> 1489538422 -0400

tiny-printf: add static to locally used functions

These two functions are only used in lib/tiny-printf.c .

Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Tested-by: Andreas Färber <afaerber@suse.de>
Reviewed-by: Stefan Roese <sr@denx.de>