linux-kernel - Re: [PATCH 1/2] i3c: fix I3C

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Message-ID: <aS8YKfhPAxvpj6xy@lizhi-Precision-Tower-5810>
Date: Tue, 2 Dec 2025 11:47:37 -0500
From: Frank Li <Frank.li@....com>
To: alexandre.belloni@...tlin.com
Cc: kernel test robot <lkp@...el.com>, linux-i3c@...ts.infradead.org,
	linux-kernel@...r.kernel.org
Subject: Re: [PATCH 1/2] i3c: fix I3C_SDR bit number

On Tue, Dec 02, 2025 at 04:38:02PM +0100, alexandre.belloni@...tlin.com wrote:
> From: Alexandre Belloni <alexandre.belloni@...tlin.com>
>
> 0x31 is decimal 49 and doesn't fit in a 32 bit integer, switch to the
> intended decimal 31.
>
> Reported-by: kernel test robot <lkp@...el.com>
> Closes: https://lore.kernel.org/oe-kbuild-all/202512020956.Dnz8A2H0-lkp@intel.com/
> Closes: https://lore.kernel.org/oe-kbuild-all/202512021613.97jVprvJ-lkp@intel.com/
> Closes: https://lore.kernel.org/oe-kbuild-all/202512021644.lp8ZMSx5-lkp@intel.com/
> Signed-off-by: Alexandre Belloni <alexandre.belloni@...tlin.com>
> ---

Thanks.

Reviewed-by: Frank Li <Frank.Li@....com>

>  include/linux/i3c/device.h | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/include/linux/i3c/device.h b/include/linux/i3c/device.h
> index ae0662d9d77e..9fcb6410a584 100644
> --- a/include/linux/i3c/device.h
> +++ b/include/linux/i3c/device.h
> @@ -51,7 +51,7 @@ enum i3c_xfer_mode {
>  	I3C_HDR_TSP = 1,
>  	I3C_HDR_TSL = 2,
>  	/* Use for default SDR transfer mode */
> -	I3C_SDR = 0x31,
> +	I3C_SDR = 31,
>  };
>
>  /**
> --
> 2.52.0
>