[U-Boot] [PATCH v4 5/5] configs: sama5d2_xplained: Add #ifndef before CONFIG_ATMEL_PIO4

[Simon Glass]

On 7 June 2016 at 01:24, Wenyou Yang <wenyou.yang at atmel.com> wrote:
> Since CONFIG_ATMEL_PIO4 options is added to Kconfig, to avoid
> compilation warnings when the option is enabled,
> add #ifndef CONFIG_DM_GPIO before #define CONFIG_ATMEL_PIO4
> to avoid compilation warnings.
>
> Signed-off-by: Wenyou Yang <wenyou.yang at atmel.com>
> ---
>
> Changes in v4: None
> Changes in v3: None
> Changes in v2:
>  - integrate the gpio rework patch into this patch series.
>  - add the new patch to move the PIO4 definitions to head file
>    and rephrase them.
>  - add the new patch to add #ifndef before CONFIG_ATMEL_PIO4
>    in configs/sama5d2_xplained.h
>
>  include/configs/sama5d2_xplained.h | 2 ++
>  1 file changed, 2 insertions(+)

Reviewed-by: Simon Glass <sjg at chromium.org>