From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1758662Ab1LODVH (ORCPT ); Wed, 14 Dec 2011 22:21:07 -0500 Received: from lennier.cc.vt.edu ([198.82.162.213]:35591 "EHLO lennier.cc.vt.edu" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1758600Ab1LODVF (ORCPT ); Wed, 14 Dec 2011 22:21:05 -0500 X-Mailer: exmh version 2.7.2 01/07/2005 with nmh-1.3-dev To: Xi Wang Cc: Dmitry Torokhov , Paul Gortmaker , linux-input@vger.kernel.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH] input: signedness bug in cma3000_thread_irq() In-Reply-To: Your message of "Wed, 14 Dec 2011 21:35:22 EST." From: Valdis.Kletnieks@vt.edu References: <1323672566-16738-1-git-send-email-xi.wang@gmail.com> <12775.1323916035@turing-police.cc.vt.edu> Mime-Version: 1.0 Content-Type: multipart/signed; boundary="==_Exmh_1323919260_3689P"; micalg=pgp-sha1; protocol="application/pgp-signature" Content-Transfer-Encoding: 7bit Date: Wed, 14 Dec 2011 22:21:00 -0500 Message-ID: <3797.1323919260@turing-police.cc.vt.edu> X-Mirapoint-Received-SPF: 198.82.161.152 auth3.smtp.vt.edu Valdis.Kletnieks@vt.edu 2 pass X-Junkmail-Status: score=10/50, host=vivi.cc.vt.edu X-Junkmail-Signature-Raw: score=unknown, refid=str=0001.0A020201.4EE9679F.00B4,ss=1,re=0.000,fgs=0, ip=71.62.120.57, so=2011-07-25 19:15:43, dmn=2011-05-27 18:58:46, mode=single engine X-Junkmail-IWF: false Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org --==_Exmh_1323919260_3689P Content-Type: text/plain; charset=us-ascii On Wed, 14 Dec 2011 21:35:22 EST, Xi Wang said: > On Dec 14, 2011, at 9:27 PM, Valdis.Kletnieks@vt.edu wrote: > > That will fix the signed/unsigned issue. However, was there a reason > > the field was an 8-bit-wide to begin with? > > Which field? The ->read() function pointer? No, the variable that used to be a u8 - was it 8 bits wide for a reason? --==_Exmh_1323919260_3689P Content-Type: application/pgp-signature -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.11 (GNU/Linux) Comment: Exmh version 2.5 07/13/2001 iD8DBQFO6WeccC3lWbTT17ARAl/dAKDZxg4rTZak3KJBZLvQLzCCxJIBiwCghJiq 9f1CjeffPASHIzxSOkxpr/c= =yKs9 -----END PGP SIGNATURE----- --==_Exmh_1323919260_3689P--