linux-kernel - Re: [PATCHv2 3/4] psmouse: Disable resolution/rate/scale changes for FocalTech touchpads.

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Date:	Sat, 7 Mar 2015 20:14:34 -0800
From:	Dmitry Torokhov <dmitry.torokhov@...il.com>
To:	Mathias Gottschlag <mgottschlag@...il.com>
Cc:	Hans de Goede <hdegoede@...hat.com>, linux-input@...r.kernel.org,
	linux-kernel@...r.kernel.org
Subject: Re: [PATCHv2 3/4] psmouse: Disable resolution/rate/scale changes for
 FocalTech touchpads.

Hi Mathias,

On Fri, Feb 27, 2015 at 12:20:07AM +0100, Mathias Gottschlag wrote:
> These PS/2 commands make some touchpads stop responding, so this commit
> adds some dummy functions to replace the generic implementation. Because
> @@ -60,6 +65,7 @@ struct psmouse {
>  
>  	unsigned int rate;
>  	unsigned int resolution;
> +	enum psmouse_scale scale;
>  	unsigned int resetafter;
>  	unsigned int resync_time;
>  	bool smartscroll;	/* Logitech only */

I do not believe we need to store the scaling factor so I dropped these
chunks, otherwise applied all 4.

Thanks.

-- 
Dmitry
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