linux-kernel - Re: [PATCH 2/2] mmc: sdhci-st: drop of_match_ptr from of_device

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Message-ID: <CAPDyKFre-8=tTShjRF+Pm2cQkGnN3HHcO42SgmCEfRzLoHDNTA@mail.gmail.com>
Date:   Mon, 23 Nov 2020 17:07:10 +0100
From:   Ulf Hansson <ulf.hansson@...aro.org>
To:     Krzysztof Kozlowski <krzk@...nel.org>
Cc:     Adrian Hunter <adrian.hunter@...el.com>,
        Orson Zhai <orsonzhai@...il.com>,
        Baolin Wang <baolin.wang7@...il.com>,
        Chunyan Zhang <zhang.lyra@...il.com>,
        Patrice Chotard <patrice.chotard@...com>,
        "linux-mmc@...r.kernel.org" <linux-mmc@...r.kernel.org>,
        Linux Kernel Mailing List <linux-kernel@...r.kernel.org>,
        Linux ARM <linux-arm-kernel@...ts.infradead.org>
Subject: Re: [PATCH 2/2] mmc: sdhci-st: drop of_match_ptr from of_device_id table

On Fri, 20 Nov 2020 at 17:23, Krzysztof Kozlowski <krzk@...nel.org> wrote:
>
> The driver can match only via the DT table 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).  This fixes
> compile warning (!CONFIG_OF on x86_64):
>
>     drivers/mmc/host/sdhci-st.c:512:34: warning:
>         ‘st_sdhci_match’ defined but not used [-Wunused-const-variable=]
>
> Signed-off-by: Krzysztof Kozlowski <krzk@...nel.org>

Applied for next, thanks!

Kind regards
Uffe


> ---
>  drivers/mmc/host/sdhci-st.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/drivers/mmc/host/sdhci-st.c b/drivers/mmc/host/sdhci-st.c
> index 4e9ff3e828ba..962872aec164 100644
> --- a/drivers/mmc/host/sdhci-st.c
> +++ b/drivers/mmc/host/sdhci-st.c
> @@ -523,7 +523,7 @@ static struct platform_driver sdhci_st_driver = {
>                    .name = "sdhci-st",
>                    .probe_type = PROBE_PREFER_ASYNCHRONOUS,
>                    .pm = &sdhci_st_pmops,
> -                  .of_match_table = of_match_ptr(st_sdhci_match),
> +                  .of_match_table = st_sdhci_match,
>                   },
>  };
>
> --
> 2.25.1
>