ARM: sirf: mark sirfsoc_init_late as __maybe_unused
authorArnd Bergmann <arnd@arndb.de>
Tue, 29 Dec 2015 13:40:00 +0000 (14:40 +0100)
committerArnd Bergmann <arnd@arndb.de>
Thu, 27 Jul 2017 20:57:44 +0000 (22:57 +0200)
sirfsoc_init_late is called by each of the three individual
SoC definitions, but in a randconfig build, we can encounter
a situation where they are all disabled:

arch/arm/mach-prima2/common.c:18:123: warning: 'sirfsoc_init_late' defined but not used [-Wunused-function]

While that is not a useful configuration, the warning also
doesn't help, so this patch marks the function as __maybe_unused
to let the compiler know it is there intentionally.

Signed-off-by: Arnd Bergmann <arnd@arndb.de>
arch/arm/mach-prima2/common.c

index 8cadb302a7d2f54a3bbcddaf7296606293d69e4e..ffe05c27087e88340c40f3a302f87aae19e1d81e 100644 (file)
@@ -15,7 +15,7 @@
 #include <linux/of_platform.h>
 #include "common.h"
 
-static void __init sirfsoc_init_late(void)
+static void __init __maybe_unused sirfsoc_init_late(void)
 {
        sirfsoc_pm_init();
 }