linux-kernel - Re: [PATCH] mmc: litex_mmc: set PROBE_PREFER

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Date:   Mon, 19 Jun 2023 13:43:10 +0200
From:   Ulf Hansson <ulf.hansson@...aro.org>
To:     Jisheng Zhang <jszhang@...nel.org>
Cc:     Karol Gugala <kgugala@...micro.com>,
        Mateusz Holenko <mholenko@...micro.com>,
        Gabriel Somlo <gsomlo@...il.com>,
        Joel Stanley <joel@....id.au>, linux-mmc@...r.kernel.org,
        linux-kernel@...r.kernel.org
Subject: Re: [PATCH] mmc: litex_mmc: set PROBE_PREFER_ASYNCHRONOUS

On Sat, 17 Jun 2023 at 11:04, Jisheng Zhang <jszhang@...nel.org> wrote:
>
> mmc host drivers should have enabled the asynchronous probe option, but
> it seems like we didn't set it for litex_mmc when introducing litex mmc
> support, so let's set it now.
>
> Tested with linux-on-litex-vexriscv on sipeed tang nano 20K fpga.
>
> Signed-off-by: Jisheng Zhang <jszhang@...nel.org>

Applied for fixes, by adding both a fixes and a stable tag, thanks!

Kind regards
Uffe


> ---
>  drivers/mmc/host/litex_mmc.c | 1 +
>  1 file changed, 1 insertion(+)
>
> diff --git a/drivers/mmc/host/litex_mmc.c b/drivers/mmc/host/litex_mmc.c
> index 39c6707fdfdb..9af6b0902efe 100644
> --- a/drivers/mmc/host/litex_mmc.c
> +++ b/drivers/mmc/host/litex_mmc.c
> @@ -649,6 +649,7 @@ static struct platform_driver litex_mmc_driver = {
>         .driver = {
>                 .name = "litex-mmc",
>                 .of_match_table = litex_match,
> +               .probe_type = PROBE_PREFER_ASYNCHRONOUS,
>         },
>  };
>  module_platform_driver(litex_mmc_driver);
> --
> 2.40.1
>