linux-kernel - Re: [PATCH V1] mmc: core: Correction a warning caused by incorrect type in assignment for UHS-II

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Message-ID: <CAPDyKFrXsnOkwEwosddqeQKg5kFM8fWeJF+pcr1aYypUHqC=fg@mail.gmail.com>
Date: Tue, 12 Nov 2024 19:43:40 +0100
From: Ulf Hansson <ulf.hansson@...aro.org>
To: Victor Shih <victorshihgli@...il.com>
Cc: adrian.hunter@...el.com, linux-mmc@...r.kernel.org, 
	linux-kernel@...r.kernel.org, benchuanggli@...il.com, 
	HL.Liu@...esyslogic.com.tw, Greg.tu@...esyslogic.com.tw, 
	kernel test robot <lkp@...el.com>, Ben Chuang <ben.chuang@...esyslogic.com.tw>, 
	Victor Shih <victor.shih@...esyslogic.com.tw>
Subject: Re: [PATCH V1] mmc: core: Correction a warning caused by incorrect
 type in assignment for UHS-II

On Tue, 5 Nov 2024 at 11:29, Victor Shih <victorshihgli@...il.com> wrote:
>
> From: Victor Shih <victor.shih@...esyslogic.com.tw>
>
> There is a type issue in the assignment in the sd_uhs2_dev_init()
> that will generate a warning when building the kernel.
>
> Reported-by: kernel test robot <lkp@...el.com>
> Closes: https://lore.kernel.org/oe-kbuild-all/202411051248.wvjHSFNj-lkp@intel.com/
> Signed-off-by: Ben Chuang <ben.chuang@...esyslogic.com.tw>
> Signed-off-by: Victor Shih <victor.shih@...esyslogic.com.tw>

Applied for next, thanks!

Kind regards
Uffe


> ---
>  drivers/mmc/core/sd_uhs2.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/drivers/mmc/core/sd_uhs2.c b/drivers/mmc/core/sd_uhs2.c
> index c5847a2084d5..1c31d0dfa961 100644
> --- a/drivers/mmc/core/sd_uhs2.c
> +++ b/drivers/mmc/core/sd_uhs2.c
> @@ -181,7 +181,7 @@ static int sd_uhs2_dev_init(struct mmc_host *host)
>                             UHS2_DEV_INIT_COMPLETE_FLAG |
>                             ((gd & 0xF) << 4) |
>                             (gap & 0xF);
> -               uhs2_cmd.payload[0] = payload0;
> +               uhs2_cmd.payload[0] = (__force __be32)payload0;
>
>                 sd_uhs2_cmd_assemble(&cmd, &uhs2_cmd, UHS2_DEV_INIT_PAYLOAD_LEN,
>                                      UHS2_DEV_INIT_RESP_LEN);
> --
> 2.43.0
>