[PATCH] kernel-doc: rename the kernel-doc directive 'functions' to 'specific'

[Jani Nikula]

On Sun, 13 Oct 2019, Changbin Du <changbin.du at gmail.com> wrote:
> The 'functions' directive is not only for functions, but also works for
> structs/unions. So the name is misleading. This patch renames it to
> 'specific', so now we have export/internal/specific directives to limit
> the functions/types to be included in documentation. Meanwhile we improved
> the warning message.

Agreed on "functions" being less than perfect. It directly exposes the
idiosyncrasies of scripts/kernel-doc. I'm not sure "specific" is any
better, though.

Perhaps "symbols" would be more self-explanatory. Or, actually make
"functions" only work on functions, and add a separate keyword for other
stuff. *shrug*

Seems like the patch is way too big. I'd probably add "symbols" (or
whatever) as a synonym for "functions" for starters, and convert
documents piecemeal, and finally drop the old one.

The scripts/kernel-doc change should be a patch of its own.

BR,
Jani.


-- 
Jani Nikula, Intel Open Source Graphics Center