linux-kernel - Re: [PATCH 1/9 v2] Input: synaptics

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Message-ID: <4E2F46D5.6060206@canonical.com>
Date:	Tue, 26 Jul 2011 15:59:33 -0700
From:	Chase Douglas <chase.douglas@...onical.com>
To:	Dmitry Torokhov <dmitry.torokhov@...il.com>
CC:	djkurtz@...omium.org, rydberg@...omail.se, rubini@...l.unipv.it,
	linux-input@...r.kernel.org, linux-kernel@...r.kernel.org,
	derek.foreman@...labora.co.uk, daniel.stone@...labora.co.uk,
	olofj@...omium.org
Subject: Re: [PATCH 1/9 v2] Input: synaptics - refactor y inversion

On 07/25/2011 01:27 AM, Dmitry Torokhov wrote:
> On Wed, Jul 20, 2011 at 09:38:58PM +0800, djkurtz@...omium.org wrote:
>> From: Daniel Kurtz <djkurtz@...omium.org>
>>
>> Synaptics touchpads report increasing y from bottom to top.
>> This is inverted from normal userspace "top of screen is 0" coordinates.
>> Thus, the kernel driver reports inverted y coordinates to userspace.
>>
>> This patch refactors this inversion.
>>
> 
> I really do not see the point...

It's easier for me to read and comprehend, at least. I agree that it's
really really minor, but if it's in the middle of 10 other patches, then
I don't have a problem with it.

-- Chase
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