Re: [PATCH 2/2] dt-bindings: Consider DT_SCHEMA_FILES when finding all json-schema

[Rob Herring <robh@kernel.org>]

On Mon, 18 Oct 2021 12:54:48 +0200, Geert Uytterhoeven wrote:
> Setting DT_SCHEMA_FILES allows the user to restrict the
> "dt_binding_check" make target to a specified set of DT binding files.
> However, yamllint is still run on all available files, which not only
> takes time, but also outputs warnings for other binding files the
> developer is not interested in.
> 
> Fix this by renaming "find_cmd" to "find_all_cmd", introducing a new
> "find_cmd" to only return the files specified by DT_SCHEMA_FILES (if
> present), and using the latter for yamllint.

We can also do the same thing on dt-doc-validate since checking and 
preprocessing schemas are separate steps, so I did while applying. 

> 
> Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
> ---
> v2:
>   - Introduce find_all_cmd,
>   - Only use the restricted set for yamllint.
> ---
>  Documentation/devicetree/bindings/Makefile | 14 ++++++++++----
>  1 file changed, 10 insertions(+), 4 deletions(-)
>