On Thu, Sep 21, 2023 at 04:16:28PM +0200, Ahmad Fatoum wrote:
> We have functions to set global variables, but none to get them, but
> having a globalvar_get helper could be useful to get code size down when
> global variables are disabled, as globalvar_get("var") would be optimized
> out, while getenv("global.var") wouldn't. Therefore, add the helper.
>
> Signed-off-by: Ahmad Fatoum <a.fatoum@xxxxxxxxxxxxxx>
> ---
> include/globalvar.h | 11 +++++++++++
> 1 file changed, 11 insertions(+)
Applied, thanks
Sascha
>
> diff --git a/include/globalvar.h b/include/globalvar.h
> index 36a7c7006c76..5fdb70fca911 100644
> --- a/include/globalvar.h
> +++ b/include/globalvar.h
> @@ -10,6 +10,12 @@
> extern struct device global_device;
>
> #ifdef CONFIG_GLOBALVAR
> +
> +static inline const char *globalvar_get(const char *name)
> +{
> + return dev_get_param(&global_device, name);
> +}
> +
> int globalvar_add_simple(const char *name, const char *value);
>
> void globalvar_remove(const char *name);
> @@ -41,6 +47,11 @@ void dev_param_init_from_nv(struct device *dev, const char *name);
> void globalvar_alias_deprecated(const char *newname, const char *oldname);
>
> #else
> +static inline const char *globalvar_get(const char *name)
> +{
> + return NULL;
> +}
> +
> static inline int globalvar_add_simple(const char *name, const char *value)
> {
> return 0;
> --
> 2.39.2
>
>
>
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