linux-kernel - Re: [PATCH] Platform: add Samsung Laptop platform driver

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Date:	Thu, 10 Mar 2011 13:15:19 -0800
From:	Greg KH <greg@...ah.com>
To:	Nikolai Kondrashov <spbnick@...il.com>
Cc:	Matthew Garrett <mjg@...hat.com>,
	Randy Dunlap <rdunlap@...otime.net>,
	linux-kernel@...r.kernel.org, platform-driver-x86@...r.kernel.org
Subject: Re: [PATCH] Platform: add Samsung Laptop platform driver

On Thu, Mar 10, 2011 at 11:05:09PM +0200, Nikolai Kondrashov wrote:
> On 03/10/2011 08:09 PM, Greg KH wrote:
> >Great, here's a new version of the samsung-laptop.c file, can you
> >replace it whereever you were building the previous one, rebuild it and
> >test it for this machine to see if it works?
> This is really strange.
> 
> It's all the same. I tried the new samsung-laptop.c on n230 and the previous
> version on n210 - the results are the same as before.
> 
> Could it be that samsung-laptop has some dependencies unspecified?
> 
> I'm using the stock 2.6.32 kernel configuration on 2.6.37 after running make
> menuconfig. I can' send it to you, if you wish.

Wierd.

Are you sure the driver is loaded?

What happens if you do:
	rmmod samsung-laptop
	dmesg -c
	modprobe samsung-laptop debug=1

can you send me the output of 'dmesg' after doing the above as root?

thanks,

greg k-h
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