linux-kernel - Re: [PATCH 07/16] spi: s3c64xx: Drop of_match

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Message-ID: <20230311114507.axtae3j64fbt64t3@intel.intel>
Date:   Sat, 11 Mar 2023 12:45:07 +0100
From:   Andi Shyti <andi.shyti@...nel.org>
To:     Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>
Cc:     Mark Brown <broonie@...nel.org>, Kamal Dasu <kdasu.kdev@...il.com>,
        Broadcom internal kernel review list 
        <bcm-kernel-feedback-list@...adcom.com>,
        Neil Armstrong <neil.armstrong@...aro.org>,
        Kevin Hilman <khilman@...libre.com>,
        Jerome Brunet <jbrunet@...libre.com>,
        Martin Blumenstingl <martin.blumenstingl@...glemail.com>,
        Daniel Mack <daniel@...que.org>,
        Haojian Zhuang <haojian.zhuang@...il.com>,
        Robert Jarzmik <robert.jarzmik@...e.fr>,
        Heiko Stuebner <heiko@...ech.de>,
        Andi Shyti <andi@...zian.org>,
        Alim Akhtar <alim.akhtar@...sung.com>,
        Stephen Boyd <sboyd@...nel.org>,
        Matthias Brugger <matthias.bgg@...il.com>,
        AngeloGioacchino Del Regno 
        <angelogioacchino.delregno@...labora.com>,
        linux-spi@...r.kernel.org, linux-kernel@...r.kernel.org,
        linux-arm-kernel@...ts.infradead.org,
        linux-amlogic@...ts.infradead.org,
        linux-rockchip@...ts.infradead.org,
        linux-samsung-soc@...r.kernel.org,
        linux-mediatek@...ts.infradead.org
Subject: Re: [PATCH 07/16] spi: s3c64xx: Drop of_match_ptr for ID table

Hi Krzysztof,

On Fri, Mar 10, 2023 at 11:28:48PM +0100, Krzysztof Kozlowski wrote:
> The driver can match only via the DT table (all platforms are OF-only)
> so the table should be always used and the of_match_ptr does not have
> any sense (this also allows ACPI matching via PRP0001, even though it is
> not relevant here).
> 
>   drivers/spi/spi-s3c64xx.c:1496:34: error: ‘s3c64xx_spi_dt_match’ defined but not used [-Werror=unused-const-variable=]
> 
> Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>

Reviewed-by: Andi Shyti <andi.shyti@...nel.org>

Thanks,
Andi