# Re: \[PATCH 8/8\] kbuild: Enable dtc 'unit\_address\_format' warning by default

- From: Masahiro Yamada \<masahiroy@kernel.org\>
- Date: 2021-09-10 01:05:55 
- List: linux-arm-kernel
- Page: https://ratatoskr.run/linux-arm-kernel/2021/09/1502995
- Thread: https://ratatoskr.run/linux-arm-kernel/2021/09/1502546/t.md

```text
On Fri, Sep 10, 2021 at 6:31 AM Rob Herring [ref] wrote:
>
> With all the 'unit_address_format' warnings fixed, enable the warning by
> default.
>
> Cc: Masahiro Yamada <masahiroy@kernel.org>

Acked-by: Masahiro Yamada <masahiroy@kernel.org>

> Cc: Michal Marek <redacted>
> Cc: Nick Desaulniers <ndesaulniers@google.com>
> Cc: <redacted>
> Signed-off-by: Rob Herring <robh@kernel.org>
> ---
>  scripts/Makefile.lib | 1 -
>  1 file changed, 1 deletion(-)
>
> diff --git a/scripts/Makefile.lib b/scripts/Makefile.lib
> index 54582673fc1a..56d50eb0cd80 100644
> --- a/scripts/Makefile.lib
> +++ b/scripts/Makefile.lib
> @@ -310,7 +310,6 @@ DTC_FLAGS += -Wno-interrupt_provider
>  # Disable noisy checks by default
>  ifeq ($(findstring 1,$(KBUILD_EXTRA_WARN)),)
>  DTC_FLAGS += -Wno-unit_address_vs_reg \
> -       -Wno-unit_address_format \
>         -Wno-avoid_unnecessary_addr_size \
>         -Wno-alias_paths \
>         -Wno-graph_child_address \
> --
> 2.30.2
>


-- 
Best Regards
Masahiro Yamada

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```