linux-kernel - Re: [PATCH V2] arm64: Declare non global symbols as static

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Message-ID: <20220510110528.GC27557@willie-the-truck>
Date:   Tue, 10 May 2022 12:05:29 +0100
From:   Will Deacon <will@...nel.org>
To:     Linu Cherian <lcherian@...vell.com>
Cc:     maz@...nel.org, catalin.marinas@....com,
        linux-kernel@...r.kernel.org, linux-arm-kernel@...ts.infradead.org,
        linuc.decode@...il.com, kernel test robot <lkp@...el.com>
Subject: Re: [PATCH V2] arm64: Declare non global symbols as static

On Mon, May 09, 2022 at 10:02:21AM +0530, Linu Cherian wrote:
> Fix below sparse warnings introduced while adding errata.
> 
> arch/arm64/kernel/cpu_errata.c:218:25: sparse: warning: symbol
> 'cavium_erratum_23154_cpus' was not declared. Should it be static?
> 
> Reported-by: kernel test robot <lkp@...el.com>
> Signed-off-by: Linu Cherian <lcherian@...vell.com>
> ---
> Changes from V1:
> Reverted change to global symbol cavium_erratum_27456_cpus since it
> was used in other files.
> 
>  arch/arm64/kernel/cpu_errata.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)

Acked-by: Will Deacon <will@...nel.org>

Will