[U-Boot] [PATCH 21/30] common/hush: make get_local_var visible for other users

Heiko Schocher
2011-05-02T05:23:50Z

Hello Wolfgang,

Wolfgang Denk wrote:
> Dear Valentin Longchamp,
>
> In message <bcd3f91d4c8a00436c4eafa44b9cc3fa77e09063.1302272395.git.valentin.longchamp@keymile.com> you wrote:
>> From: Holger Brunck <holger.brunck@keymile.com>
>>
>> Signed-off-by: Holger Brunck <holger.brunck@keymile.com>
>> Acked-by: Heiko Schocher <hs@denx.de>
>> cc: Wolfgang Denk <wd@denx.de>
>> cc: Detlev Zundel <dzu@denx.de>
>> cc: Valentin Longchamp <valentin.longchamp@keymile.com>
>> Signed-off-by: Valentin Longchamp <valentin.longchamp@keymile.com>
>
> What is the rationale for this change?

We can actually only set from c-code local hush shell variables,
with this patch we can also read them from c-code.

bye,
Heiko
--
DENX Software Engineering GmbH, MD: Wolfgang Denk & Detlev Zundel
HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, Germany