From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-8.2 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE, SPF_PASS,URIBL_BLOCKED,USER_AGENT_SANE_1 autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id AC20CC433E6 for ; Fri, 28 Aug 2020 07:02:55 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 881772078A for ; Fri, 28 Aug 2020 07:02:55 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726571AbgH1HCz (ORCPT ); Fri, 28 Aug 2020 03:02:55 -0400 Received: from sauhun.de ([88.99.104.3]:51416 "EHLO pokefinder.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1725858AbgH1HCz (ORCPT ); Fri, 28 Aug 2020 03:02:55 -0400 Received: from localhost (p54b3345c.dip0.t-ipconnect.de [84.179.52.92]) by pokefinder.org (Postfix) with ESMTPSA id D68702C0885; Fri, 28 Aug 2020 09:02:53 +0200 (CEST) Date: Fri, 28 Aug 2020 09:02:50 +0200 From: Wolfram Sang To: ext-jaakko.laine@vaisala.com Cc: linux-i2c@vger.kernel.org, michal.simek@xilinx.com, linux-arm-kernel@lists.infradead.org Subject: Re: [PATCH 2/3] i2c: xiic: Improve struct memory alignment Message-ID: <20200828070250.GB1343@ninjato> References: <20200827144848.12107-1-ext-jaakko.laine@vaisala.com> <20200827144848.12107-3-ext-jaakko.laine@vaisala.com> MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha512; protocol="application/pgp-signature"; boundary="TakKZr9L6Hm6aLOc" Content-Disposition: inline In-Reply-To: <20200827144848.12107-3-ext-jaakko.laine@vaisala.com> User-Agent: Mutt/1.10.1 (2018-07-13) Sender: linux-i2c-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-i2c@vger.kernel.org --TakKZr9L6Hm6aLOc Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Thu, Aug 27, 2020 at 05:48:47PM +0300, ext-jaakko.laine@vaisala.com wrot= e: > From: Jaakko Laine >=20 > xiic_i2c struct alignment causes the struct to > take more space in memory than strictly required. > Move state -member to end of struct to get less > padding. >=20 > Signed-off-by: Jaakko Laine > Suggested-by: Michal Simek Applied to for-next, thanks! --TakKZr9L6Hm6aLOc Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEEOZGx6rniZ1Gk92RdFA3kzBSgKbYFAl9IrBoACgkQFA3kzBSg KbbgAg/+I9ebJv+mqU7kJD1zHL2z5yg9H9gPDOYcqPxrI5GjNUfvgJWLKotcrQ4d pEvQpuimMN09WIhDwPxDzJRbqpOAjZpiAENEsTsuxq5cLI3VcLH1DozYk7uFRfW/ fRxKHcoJqwZGYxQGUeGnYzy1i8kEe14uTBHUA6IWRN0LTadRN31AFawrsZO5PfuE pAARR6DsnmuY6nMoOMtUGhGIAPB7uQ9Krc7/Py87rkLHXuznAhsUe/AErfmUUb/p Wrq4PBVuu8Pkcl2awghb3crAPWT3EpQCjZV89KocDBUv4nTKdE0otDHAsUebjFla qXfV/+5fjXUgzkiEwPWNtn76zKnQXtA9xifchvf6ie9wadgttujlQSg5vUvJf9Fz L8P3nk67ksJPoUtJgvIiPAZVyyQeKZ1Zr1GefY8xgbUKk+btvvCqrZAh6TIvFLEh kpp3tJgC9csuyPE2a1WooJIW3kLHpX1n/oZoN2OMJ9GQtQuKeD0kDSa8BxrG/rAE Vnl9VO7FbyLeUzSX4eQFH7KGb9sT0zF6q8LEAeFkM7zHkE2SQ8krz5VZK4IFFioB fLURRgHLOis3B29RIGpoQYq8wikC6Q0h44l6T2PHDA8LBjHH3KJIkADW8vodkob9 a3n7j5ZceOJMpZRamlxlErq+yhph9Eh5kwB0p/ww5fzr078Vblc= =1150 -----END PGP SIGNATURE----- --TakKZr9L6Hm6aLOc--