linux-kernel - Re: [PATCH] Remove logging for "Unsupported brightness interface"

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Message-ID: <CANpvso4nAQS=PZ9a50K3M45XYV2KCJjz3BKfWtsOTFfzQ3jtcw@mail.gmail.com>
Date:	Tue, 26 Jan 2016 19:39:59 +0000
From:	Eric Curtin <ericcurtin17@...il.com>
To:	Henrique de Moraes Holschuh <hmh@....eng.br>
Cc:	platform-driver-x86@...r.kernel.org,
	ibm-acpi-devel@...ts.sourceforge.net,
	Darren Hart <dvhart@...radead.org>, ibm-acpi@....eng.br,
	Kernel development list <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH] Remove logging for "Unsupported brightness interface"

On 23 January 2016 at 00:28, Eric Curtin <ericcurtin17@...il.com> wrote:
> Message gets logged on machines that are well supported.
>
> Signed-off-by: Eric Curtin <ericcurtin17@...il.com>
> ---
>  drivers/platform/x86/thinkpad_acpi.c | 1 -
>  1 file changed, 1 deletion(-)
>
> diff --git a/drivers/platform/x86/thinkpad_acpi.c
> b/drivers/platform/x86/thinkpad_acpi.c
> index a268a7a..4eb41aa 100644
> --- a/drivers/platform/x86/thinkpad_acpi.c
> +++ b/drivers/platform/x86/thinkpad_acpi.c
> @@ -6661,7 +6661,6 @@ static void __init
> tpacpi_detect_brightness_capabilities(void)
>                 pr_info("detected a 8-level brightness capable ThinkPad\n");
>                 break;
>         default:
> -               pr_info("Unsupported brightness interface\n");
>                 tp_features.bright_unkfw = 1;
>                 bright_maxlvl = b - 1;
>         }
> --
> 2.5.0
>

Hi Guys,

This patch doesn't appear on any of the Linux kernel archive sites.
Could somebody enlighten me why this is so?