[U-Boot] [PATCH 12/14] env: Mark env_get_location as weak

[Andre Przywara]

Hi,

On 28/11/17 10:24, Maxime Ripard wrote:
> Allow boards and architectures to override the default environment lookup
> code by overriding env_get_location.
> 
> Reviewed-by: Lukasz Majewski <lukma at denx.de>
> Signed-off-by: Maxime Ripard <maxime.ripard at free-electrons.com>

Reviewed-by: Andre Przywara <andre.przywara at arm.com>

Cheers,
Andre.

> ---
>  env/env.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/env/env.c b/env/env.c
> index b4d8886e7a69..9b8b38cf3c2b 100644
> --- a/env/env.c
> +++ b/env/env.c
> @@ -62,7 +62,7 @@ static enum env_location env_locations[] = {
>  
>  static enum env_location env_load_location;
>  
> -static enum env_location env_get_location(enum env_operation op, int prio)
> +__weak enum env_location env_get_location(enum env_operation op, int prio)
>  {
>  	switch (op) {
>  	case ENVO_GET_CHAR:
>