From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S934127Ab0EDVmA (ORCPT ); Tue, 4 May 2010 17:42:00 -0400 Received: from ch-smtp03.sth.basefarm.net ([80.76.149.214]:43312 "EHLO ch-smtp03.sth.basefarm.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S933217Ab0EDVl7 (ORCPT ); Tue, 4 May 2010 17:41:59 -0400 Message-ID: <4BE09484.9000600@euromail.se> Date: Tue, 04 May 2010 23:41:24 +0200 From: Henrik Rydberg User-Agent: Thunderbird 2.0.0.24 (X11/20100411) MIME-Version: 1.0 To: Dmitry Torokhov CC: Henrik Rydberg , Andrew Morton , linux-input@vger.kernel.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH] input: mt: introduce MT event slots References: <1270685590-2204-1-git-send-email-rydberg@euromail.se> <20100415232523.GA18263@core.coreip.homeip.net> <4BDFD356.7070008@bitmath.org> <20100504172903.GB29428@core.coreip.homeip.net> In-Reply-To: <20100504172903.GB29428@core.coreip.homeip.net> Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit X-Originating-IP: 83.248.196.134 X-Scan-Result: No virus found in message 1O9Prq-00006r-CQ. X-Scan-Signature: ch-smtp03.sth.basefarm.net 1O9Prq-00006r-CQ c94496ac03d127184f7529fb5a01f922 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Dmitry Torokhov wrote: > On Tue, May 04, 2010 at 09:57:10AM +0200, Henrik Rydberg wrote: >>> It would be nice to use abs[ABS_MT_MAX - ABS_MT_TOUCH_MAJOR] to save >>> some memory. >>> >> Is it possible this was meant to read "ABS_MAX - ABS_MT_TOUCH_MAJOR"? It would >> explain my confusion. >> > > By ABS_MT_MAX I meant highest MT event currently defined. No need to go all > the way to ABS_MAX if there are no MT events defined there. > I see, thanks. Henrik