From: Arnd Bergmann <arnd@arndb.de>
Date: Fri, 5 Jul 2013 14:20:17 +0000 (+0200)
Subject: ARM: OMAP: omap_common_late_init may be unused
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=069d0a7870f45a3eb0540825d6dc517eda2a525a;p=linux-beck.git

ARM: OMAP: omap_common_late_init may be unused

Some OMAP SoCs use this function while others do not, and that
causes a warning when building multi_v7_defconfig. Marking the
function __maybe_unused silences the harmless warning without the
need to add complex #ifdef logic.

Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Cc: Tony Lindgren <tony@atomide.com>
---

diff --git a/arch/arm/mach-omap2/io.c b/arch/arm/mach-omap2/io.c
index fe3253a100e7..4a3f06f02859 100644
--- a/arch/arm/mach-omap2/io.c
+++ b/arch/arm/mach-omap2/io.c
@@ -394,7 +394,7 @@ static void __init omap_hwmod_init_postsetup(void)
 	omap_pm_if_early_init();
 }
 
-static void __init omap_common_late_init(void)
+static void __init __maybe_unused omap_common_late_init(void)
 {
 	omap_mux_late_init();
 	omap2_common_pm_late_init();