From: Geert Uytterhoeven <geert+renesas@glider.be>
Date: Fri, 25 Mar 2016 12:36:29 +0000 (+0100)
Subject: tools/gpio: Enable compiler optimization to catch more bugs
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=f6a49e5a3f5562855f9e4b9b81916b06ef673771;p=linux-beck.git

tools/gpio: Enable compiler optimization to catch more bugs

Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
---

diff --git a/tools/gpio/Makefile b/tools/gpio/Makefile
index 4d198d5c4203..c155d6bc47a7 100644
--- a/tools/gpio/Makefile
+++ b/tools/gpio/Makefile
@@ -1,5 +1,5 @@
 CC = $(CROSS_COMPILE)gcc
-CFLAGS += -Wall -g -D_GNU_SOURCE
+CFLAGS += -O2 -Wall -g -D_GNU_SOURCE
 
 all: lsgpio