Re: [PATCH 1/1] ARM: EXYNOS: Fix compilation warning

[Sachin Kamat <sachin.kamat@linaro.org>]

On 5 May 2014 14:56, Sachin Kamat <sachin.kamat@linaro.org> wrote:
> of_get_flat_dt_prop return type is now const.
> Fixes the following compilation warning introduced by commit 9d0c4dfedd96
> ("of/fdt: update of_get_flat_dt_prop in prep for libfdt")
>
> arch/arm/mach-exynos/exynos.c:259:6: warning:
> assignment discards ‘const’ qualifier from pointer target type [enabled by default]
>
> Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org>
> Cc: Rob Herring <robh@kernel.org>
> ---
> Based on linux-next (20140505)
> ---
>  arch/arm/mach-exynos/exynos.c |    2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/arch/arm/mach-exynos/exynos.c b/arch/arm/mach-exynos/exynos.c
> index 77293d39dfc9..f356c67a1fa9 100644
> --- a/arch/arm/mach-exynos/exynos.c
> +++ b/arch/arm/mach-exynos/exynos.c
> @@ -249,7 +249,7 @@ static int __init exynos_fdt_map_chipid(unsigned long node, const char *uname,
>                                         int depth, void *data)
>  {
>         struct map_desc iodesc;
> -       __be32 *reg;
> +       const __be32 *reg;
>         int len;
>
>         if (!of_flat_dt_is_compatible(node, "samsung,exynos4210-chipid") &&
> --
> 1.7.9.5
>

Ping. This warning is still seen in latest linux-next.

-- 
With warm regards,
Sachin