diff options
| author | Pali Rohár | 2020-12-23 12:21:28 +0100 |
|---|---|---|
| committer | Stefan Roese | 2021-02-08 08:52:50 +0100 |
| commit | 93f4048bc2f00d2d1bda962701077ad1afbfacdf (patch) | |
| tree | c53dc8ed10f44b899b50d9acc15d66835b011abf /include/env_internal.h | |
| parent | 3936fd998668846f77468d8f6a662e906920969c (diff) | |
env: Allow to set default_environment[] from board code via compile option DEFAULT_ENV_IS_RW
This change allows board code to modify default_environment[] array when
compile option DEFAULT_ENV_IS_RW is specified in board config file.
Some board default variables depend on runtime configuration which is not
known at compile time. Therefore allow to set default_environment[] array
as non-const and allow board code to modify it when it is needed.
Signed-off-by: Pali Rohár <pali@kernel.org>
Acked-by: Andre Heider <a.heider@gmail.com>
Diffstat (limited to 'include/env_internal.h')
| -rw-r--r-- | include/env_internal.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/include/env_internal.h b/include/env_internal.h index b26dc6239c8..708c833a550 100644 --- a/include/env_internal.h +++ b/include/env_internal.h @@ -111,7 +111,11 @@ typedef struct environment_s { extern env_t embedded_environment; #endif /* ENV_IS_EMBEDDED */ +#ifdef DEFAULT_ENV_IS_RW +extern unsigned char default_environment[]; +#else extern const unsigned char default_environment[]; +#endif #ifndef DO_DEPS_ONLY |