linux-kernel - Re: [PATCH] hdaps add support for various newer Lenovo thinkpads

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Date:	Mon, 30 Jun 2008 16:13:50 -0700
From:	Andrew Morton <akpm@...ux-foundation.org>
To:	maximilian attems <max@...o.at>
Cc:	khali@...ux-fr.org, linux-kernel@...r.kernel.org, max@...o.at,
	ubuntu@...rnemadsen.org, zulcss@...ntu.com,
	tim.gardner@...onical.com,
	"Mark M. Hoffman" <mhoffman@...htlink.com>, stable@...nel.org
Subject: Re: [PATCH] hdaps add support for various newer Lenovo thinkpads

On Mon, 16 Jun 2008 00:26:48 +0200
maximilian attems <max@...o.at> wrote:

> adds R61, T61p, X61s, X61, Z61m, Z61p models to whitelist.
> 
> originally based on an Ubuntu patch that got it wrong,
> the dmidecode output of the corresponding laptops
> shows LENOVO as the manufacturer.
> https://bugs.launchpad.net/ubuntu/+source/linux-source-2.6.22/+bug/133636
> 
> tested on X61s:
> [  184.893588] hdaps: inverting axis readings.
> [  184.893588] hdaps: LENOVO ThinkPad X61s detected.
> [  184.893588] input: hdaps as /class/input/input12
> [  184.924326] hdaps: driver successfully loaded.
> 
> original authors below on Cc.

I enhanced the changelog a little so that it shows what we're actually
fixing.

> Cc: Klaus S. Madsen <ubuntu@...rnemadsen.org>
> Cc: Chuck Short <zulcss@...ntu.com>
> Cc: Jean Delvare <khali@...ux-fr.org>
> Cc: Tim Gardner <tim.gardner@...onical.com>
> Signed-off-by: maximilian attems <max@...o.at>
> ---
>  drivers/hwmon/hdaps.c |    6 ++++++
>  1 files changed, 6 insertions(+), 0 deletions(-)
> 
> diff --git a/drivers/hwmon/hdaps.c b/drivers/hwmon/hdaps.c
> index 26df06f..50f2269 100644
> --- a/drivers/hwmon/hdaps.c
> +++ b/drivers/hwmon/hdaps.c
> @@ -516,17 +516,23 @@ static struct dmi_system_id __initdata hdaps_whitelist[] = {
>  	HDAPS_DMI_MATCH_NORMAL("IBM", "ThinkPad R51"),
>  	HDAPS_DMI_MATCH_NORMAL("IBM", "ThinkPad R52"),
>  	HDAPS_DMI_MATCH_INVERT("LENOVO", "ThinkPad R61i"),
> +	HDAPS_DMI_MATCH_INVERT("LENOVO", "ThinkPad R61"),
>  	HDAPS_DMI_MATCH_INVERT("IBM", "ThinkPad T41p"),
>  	HDAPS_DMI_MATCH_NORMAL("IBM", "ThinkPad T41"),
>  	HDAPS_DMI_MATCH_INVERT("IBM", "ThinkPad T42p"),
>  	HDAPS_DMI_MATCH_NORMAL("IBM", "ThinkPad T42"),
>  	HDAPS_DMI_MATCH_NORMAL("IBM", "ThinkPad T43"),
>  	HDAPS_DMI_MATCH_INVERT("LENOVO", "ThinkPad T60"),
> +	HDAPS_DMI_MATCH_INVERT("LENOVO", "ThinkPad T61p"),
>  	HDAPS_DMI_MATCH_INVERT("LENOVO", "ThinkPad T61"),
>  	HDAPS_DMI_MATCH_NORMAL("IBM", "ThinkPad X40"),
>  	HDAPS_DMI_MATCH_NORMAL("IBM", "ThinkPad X41"),
>  	HDAPS_DMI_MATCH_INVERT("LENOVO", "ThinkPad X60"),
> +	HDAPS_DMI_MATCH_INVERT("LENOVO", "ThinkPad X61s"),
> +	HDAPS_DMI_MATCH_INVERT("LENOVO", "ThinkPad X61"),
>  	HDAPS_DMI_MATCH_NORMAL("IBM", "ThinkPad Z60m"),
> +	HDAPS_DMI_MATCH_INVERT("LENOVO", "ThinkPad Z61m"),
> +	HDAPS_DMI_MATCH_INVERT("LENOVO", "ThinkPad Z61p"),
>  	{ .ident = NULL }
>  };
>  

Thanks, I'll queue this for 2.6.26 and will also recommend it for a
2.6.25.x backport.

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