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 Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 1A5AFC433FE for ; Mon, 22 Nov 2021 23:01:46 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229986AbhKVXEv (ORCPT ); Mon, 22 Nov 2021 18:04:51 -0500 Received: from mail.kernel.org ([198.145.29.99]:55206 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229739AbhKVXEp (ORCPT ); Mon, 22 Nov 2021 18:04:45 -0500 Received: by mail.kernel.org (Postfix) with ESMTPSA id 5DBA960FED; Mon, 22 Nov 2021 23:01:31 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1637622097; bh=5HPGeejKcq0/skHJyiqCEkuW5nT9h90VXdWH7CYPbFE=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=nEdiJ23lulIvuZIRcBfsS+qhZQdy45DABTeQ/9eMEUl1h55xvksxls/uuZO4VBeI8 VaCo7TKNLJwRLa3QYvdv6RNwEp2FVuh3jDzzlTQaQEP63m8H/MG3PA9JAEloDYolQp c9/rmjY39HvZyawWUPIV3NjC+iYFEvh7eF6njpejVduCoCGuYmDwm0WoROg8MZpuON SIl6D9XkBqQ40owCHtFzbFPFXQsgb6+Hp4V/BoNJJJnMHVdW/zgOyJBpirCAwPOfIz HcfB+kkGUqemGZoka/SinHrWStHXFAUQPzrIQFgTm1oadehKRNNCm1qA6BWKPpcaq0 1TgibwoU5fvdw== Date: Mon, 22 Nov 2021 23:01:28 +0000 From: Mark Brown To: Arnd Bergmann Cc: Vinod Koul , Arnd Bergmann , Andy Gross , Andy Shevchenko , Baolin Wang , Bjorn Andersson , Chunyan Zhang , Greg Kroah-Hartman , Hyun Kwon , Jaroslav Kysela , Jon Hunter , Lars-Peter Clausen , Laurent Pinchart , Laxman Dewangan , Manivannan Sadhasivam , Michal Simek , Nicolas Saenz Julienne , Orson Zhai , Robert Jarzmik , Scott Branden , Takashi Iwai , Thierry Reding , alsa-devel@alsa-project.org, bcm-kernel-feedback-list@broadcom.com, dmaengine@vger.kernel.org, dri-devel@lists.freedesktop.org, linux-arm-kernel@lists.infradead.org, linux-arm-msm@vger.kernel.org, linux-kernel@vger.kernel.org, linux-mmc@vger.kernel.org, linux-mtd@lists.infradead.org, linux-rpi-kernel@lists.infradead.org, linux-serial@vger.kernel.org, linux-spi@vger.kernel.org, linux-staging@lists.linux.dev, linux-tegra@vger.kernel.org Subject: Re: [PATCH v2 00/11] dmaengine: kill off dma_slave_config->slave_id Message-ID: References: <20211122222203.4103644-1-arnd@kernel.org> MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha512; protocol="application/pgp-signature"; boundary="71Si6a9AhnlReqww" Content-Disposition: inline In-Reply-To: <20211122222203.4103644-1-arnd@kernel.org> X-Cookie: Lake Erie died for your sins. Precedence: bulk List-ID: X-Mailing-List: linux-arm-msm@vger.kernel.org --71Si6a9AhnlReqww Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Mon, Nov 22, 2021 at 11:21:52PM +0100, Arnd Bergmann wrote: > From: Arnd Bergmann >=20 > I recently came across some new uses of the 'slave_id' field that > I had (almost) removed a few years ago. There are no legitimate > uses of this field in the kernel, only a few stale references and > two drivers that abuse the field as a side-channel between the > dmaengine driver and its client. Acked-by: Mark Brown --71Si6a9AhnlReqww Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iQEzBAABCgAdFiEEreZoqmdXGLWf4p/qJNaLcl1Uh9AFAmGcIUcACgkQJNaLcl1U h9B/hgf6AiPwJAMMKcdb/6uCfAJACPZtqMFn2hE6HQgrw8mlTsR3sGqhQj3c3NWF vkLYtSZ20L2tPvS1uyAxjIRzIm91rqriu6pNurmupB6D+347UfSMpYhtbEKXvbBw 1UF5ftPw1t5IGduAX6HKBfaN1Iab53577DJb/uJwR3Mb/WBh9aFpuyRwuZgjBOwE MvpTaAK2GHY4loDjJChSAK+zlCQMFbc4I2mZuahtf4wvBts/eZn7bAqAruzPMnTL e3crlktLeH7C0DMKJpmrxvTvS0CDsEUUOJ+tM7aNmtsdyYTAZEG35vzJgVly61jc 7e5I5GHB1Jxsid3oM7WeznOhbimQEw== =AKUT -----END PGP SIGNATURE----- --71Si6a9AhnlReqww--