linux-kernel - Re: [PATCH AUTOSEL 6.0 04/46] soc: mediatek: Let PMIC Wrapper and SCPSYS depend on OF

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Message-ID: <20221012004949.06d45f74@endymion.delvare>
Date:   Wed, 12 Oct 2022 00:49:49 +0200
From:   Jean Delvare <jdelvare@...e.de>
To:     Sasha Levin <sashal@...nel.org>
Cc:     linux-kernel@...r.kernel.org, stable@...r.kernel.org,
        kernel test robot <lkp@...el.com>,
        Matthias Brugger <matthias.bgg@...il.com>,
        Chenglin Xu <chenglin.xu@...iatek.com>,
        linux-arm-kernel@...ts.infradead.org,
        linux-mediatek@...ts.infradead.org
Subject: Re: [PATCH AUTOSEL 6.0 04/46] soc: mediatek: Let PMIC Wrapper and
 SCPSYS depend on OF

Hi Sasha,

On Tue, 11 Oct 2022 10:49:32 -0400, Sasha Levin wrote:
> From: Jean Delvare <jdelvare@...e.de>
> 
> [ Upstream commit 2778caedb5667239823a29148dfc48b26a8b3c2a ]
> 
> With the following configuration options:
> CONFIG_OF is not set
> CONFIG_MTK_PMIC_WRAP=y
> CONFIG_MTK_SCPSYS=y
> we get the following build warnings:
> 
>   CC      drivers/soc/mediatek/mtk-pmic-wrap.o
> drivers/soc/mediatek/mtk-pmic-wrap.c:2138:34: warning: ‘of_pwrap_match_tbl’ defined but not used [-Wunused-const-variable=]
> drivers/soc/mediatek/mtk-pmic-wrap.c:1953:34: warning: ‘of_slave_match_tbl’ defined but not used [-Wunused-const-variable=]
>   CC      drivers/soc/mediatek/mtk-scpsys.o
> drivers/soc/mediatek/mtk-scpsys.c:1084:34: warning: ‘of_scpsys_match_tbl’ defined but not used [-Wunused-const-variable=]
> (...)

This is warning only, pretty harmless, so I don't think this qualifies
for stable kernel trees.

Thanks,
-- 
Jean Delvare
SUSE L3 Support