Re: [PATCH 6/8] ARM: OMAP: omap_common_late_init may be unused

Tony Lindgren
2013-07-08T12:01:14Z

* Arnd Bergmann <arnd@arndb.de> [130705 09:28]:
> 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>

Acked-by: Tony Lindgren <tony@atomide.com>

> ---
> arch/arm/mach-omap2/io.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/arch/arm/mach-omap2/io.c b/arch/arm/mach-omap2/io.c
> index fe3253a..4a3f06f 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();
> --
> 1.8.3.1
>