linux-kernel - Re: [PATCH] libfdt: reduce the number of headers included from libfdt

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Message-ID: <CAK7LNATtqhxPcDneW0QOkw-5NyPNP06Qv0bYTe7A_gCiHMiU7A@mail.gmail.com>
Date:   Thu, 1 Aug 2019 11:30:45 +0900
From:   Masahiro Yamada <yamada.masahiro@...ionext.com>
To:     Rob Herring <robh+dt@...nel.org>,
        Frank Rowand <frowand.list@...il.com>,
        DTML <devicetree@...r.kernel.org>
Cc:     Linux Kernel Mailing List <linux-kernel@...r.kernel.org>,
        Rob Herring <robh@...nel.org>
Subject: Re: [PATCH] libfdt: reduce the number of headers included from libfdt_env.h

On Tue, Jun 18, 2019 at 1:21 AM Masahiro Yamada
<yamada.masahiro@...ionext.com> wrote:
>
> Currently, libfdt_env.h includes <linux/kernel.h> just for INT_MAX.
>
> <linux/kernel.h> pulls in a lots of broat.
>
> Thanks to commit 54d50897d544 ("linux/kernel.h: split *_MAX and *_MIN
> macros into <linux/limits.h>"), <linux/kernel.h> can be replaced with
> <linux/limits.h>.
>
> This saves including dozens of headers.
>
> Signed-off-by: Masahiro Yamada <yamada.masahiro@...ionext.com>
> ---

ping?


>  include/linux/libfdt_env.h | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/include/linux/libfdt_env.h b/include/linux/libfdt_env.h
> index edb0f0c30904..2231eb855e8f 100644
> --- a/include/linux/libfdt_env.h
> +++ b/include/linux/libfdt_env.h
> @@ -2,7 +2,7 @@
>  #ifndef LIBFDT_ENV_H
>  #define LIBFDT_ENV_H
>
> -#include <linux/kernel.h>      /* For INT_MAX */
> +#include <linux/limits.h>      /* For INT_MAX */
>  #include <linux/string.h>
>
>  #include <asm/byteorder.h>
> --
> 2.17.1
>


-- 
Best Regards
Masahiro Yamada