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From:   Vineet Gupta <vineet.gupta1@synopsys.com>
To:     Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
CC:     "linux-snps-arc@lists.infradead.org" 
        <linux-snps-arc@lists.infradead.org>,
        "linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>
Subject: Re: [PATCH] ARC: remove redundant 'default n' from Kconfig
Thread-Topic: [PATCH] ARC: remove redundant 'default n' from Kconfig
Thread-Index: AQHUYKgE2ahzNqv6/E+M6M7wSgEkXQ==
Date:   Wed, 10 Oct 2018 16:13:01 +0000
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On 10/10/2018 07:46 AM, Bartlomiej Zolnierkiewicz wrote:=0A=
> 'default n' is the default value for any bool or tristate Kconfig=0A=
> setting so there is no need to write it explicitly.=0A=
>=0A=
> Also since commit f467c5640c29 ("kconfig: only write '# CONFIG_FOO=0A=
> is not set' for visible symbols") the Kconfig behavior is the same=0A=
> regardless of 'default n' being present or not:=0A=
>=0A=
>     ...=0A=
>     One side effect of (and the main motivation for) this change is makin=
g=0A=
>     the following two definitions behave exactly the same:=0A=
>     =0A=
>         config FOO=0A=
>                 bool=0A=
>     =0A=
>         config FOO=0A=
>                 bool=0A=
>                 default n=0A=
>     =0A=
>     With this change, neither of these will generate a=0A=
>     '# CONFIG_FOO is not set' line (assuming FOO isn't selected/implied).=
=0A=
>     That might make it clearer to people that a bare 'default n' is=0A=
>     redundant.=0A=
>     ...=0A=
>=0A=
> Signed-off-by: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>=0A=
=0A=
Nice ! Thx for you patch.=0A=
Applied to for-curr=0A=
=0A=
-Vineet=0A=