ARM: at91: generic.h: Add include safe guards
authorMaxime Ripard <maxime.ripard@free-electrons.com>
Tue, 1 Jul 2014 09:33:15 +0000 (11:33 +0200)
committerNicolas Ferre <nicolas.ferre@atmel.com>
Tue, 2 Sep 2014 16:52:17 +0000 (18:52 +0200)
The generic.h header file doesn't have any safe guards against multiple
inclusion. It only worked so far because all the symbols defined in it were
extern, but this is a rather fragile assumption.

Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
Acked-by: Boris BREZILLON <boris.brezillon@free-electrons.com>
Acked-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
Acked-by: Daniel Lezcano <daniel.lezcano@linaro.org>
Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
arch/arm/mach-at91/generic.h

Simple merge