linux-kernel - Re: [PATCH] soc/tegra: fuse: Update the SoC revision attribute to display a name

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Date:   Wed, 22 Apr 2020 00:16:06 +0200
From:   Thierry Reding <thierry.reding@...il.com>
To:     Jon Hunter <jonathanh@...dia.com>
Cc:     linux-tegra@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH] soc/tegra: fuse: Update the SoC revision attribute to
 display a name

On Fri, Apr 17, 2020 at 01:40:46PM +0100, Jon Hunter wrote:
> Currently the SoC revision attribute for Tegra devices displays the
> value of the enum associated with a particular revision. This is not
> very useful because to obtain the actual revision you need to
> use the tegra_revision enumeration to translate the value.
> 
> It is more meaningful to display a name for the revision, such as
> 'A01', than the enumarated value and therefore, update the revision
> attribute to display a name. This change does alter the ABI, which
> is unfortunate, but this is more meaningful and maintable.
> 
> Signed-off-by: Jon Hunter <jonathanh@...dia.com>
> ---
>  drivers/soc/tegra/fuse/fuse-tegra.c | 3 ++-
>  1 file changed, 2 insertions(+), 1 deletion(-)

Applied, thanks.

Thierry

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