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 bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 48F11C41535 for ; Tue, 19 Dec 2023 21:02:02 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:Content-Type: List-Subscribe:List-Help:List-Post:List-Archive:List-Unsubscribe:List-Id: In-Reply-To:MIME-Version:References:Message-ID:Subject:Cc:To:From:Date: Reply-To:Content-Transfer-Encoding:Content-ID:Content-Description:Resent-Date :Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=OIw1629d75RncDskZZnfWnTsbi6DXtHKDLTpGmKrUHM=; b=QEPHM7rhLDK5RuCltUxg3SVxe+ zLEjzwXJ4HdLBqRIaEIJxgjNlQE8VovlbVQZv+6fJ9aQtI/dYa3aqZtKdlA3Ip1nwc/pKaqDf+9Mu A57/81xbH65qAMmRx5qGUVDQmpUHqlnTRKNWDuuEJnMOK9f9Y2iWnWq4Ip41S8SNf4jdJz0JMm0S0 Mt9rpi3FqjLMlyZDjt3Y4i5y8r4BMJ+1FQxCkKvgEBYgQ2ohUdUlpp5nA298uNQdPkig2dkAvLTIT SgvnFArzwHXLQI1h0voR9cVTt7immMRnjSrlp+rd5SFcxG5jLbxW/fqACtyqnXIdEAmFA9evSc5Nq hhPKb94Q==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.96 #2 (Red Hat Linux)) id 1rFhDX-00FSRx-14; Tue, 19 Dec 2023 21:01:31 +0000 Received: from dfw.source.kernel.org ([2604:1380:4641:c500::1]) by bombadil.infradead.org with esmtps (Exim 4.96 #2 (Red Hat Linux)) id 1rFhDU-00FSRT-3A; Tue, 19 Dec 2023 21:01:30 +0000 Received: from smtp.kernel.org (transwarp.subspace.kernel.org [100.75.92.58]) by dfw.source.kernel.org (Postfix) with ESMTP id D68EC61486; Tue, 19 Dec 2023 21:01:27 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id A46BFC433C8; Tue, 19 Dec 2023 21:01:26 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1703019687; bh=lCKCo7ckizVWRpPEUPMezC6c+Ikwd4cEM0GhD64Wcpw=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=Pe1h/d2NiKPz8zQPLeOKd+xemnO6jG6C1KnaaD3bcF5PqRauc/XAqHAYvSx4ELXZ3 JItABcOM2aTcR7CIzxhsuPc63t9NvHYVdnSjb+Bo3h0H1BeGuSAYkAar1XD7toX99K 2pxCq9W11iUUFEALv4fPfM/3qKGSmru0lWmAD/fQzFh+BNYpf19nbTVu+XTsQjuW8F C43FS4U9Xlu4nu0PFOoKUC3pd7QsLnm4gqKF4G0M9Hg0CKBev3hItdsirnG2oZMEC3 s9v6zwq6tveNd70P/UEFE/Hjq/GxtEJrcrxP18nlBN4P2gMNSnn9PU4E3sTgIA2jpL rwKf0FyPEPaSg== Date: Tue, 19 Dec 2023 22:01:23 +0100 From: Wolfram Sang To: Greg Kroah-Hartman Cc: linux-kernel@vger.kernel.org, Liam Girdwood , Mark Brown , Jaroslav Kysela , Takashi Iwai , Heiko Stuebner , linux-i2c@vger.kernel.org, linux-sound@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-rockchip@lists.infradead.org Subject: Re: [PATCH] i2c: make i2c_bus_type const Message-ID: Mail-Followup-To: Wolfram Sang , Greg Kroah-Hartman , linux-kernel@vger.kernel.org, Liam Girdwood , Mark Brown , Jaroslav Kysela , Takashi Iwai , Heiko Stuebner , linux-i2c@vger.kernel.org, linux-sound@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-rockchip@lists.infradead.org References: <2023121942-jumble-unethical-3163@gregkh> MIME-Version: 1.0 In-Reply-To: <2023121942-jumble-unethical-3163@gregkh> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20231219_130129_129015_3C0A93FC X-CRM114-Status: GOOD ( 14.28 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: multipart/mixed; boundary="===============1435675394454211392==" Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org --===============1435675394454211392== Content-Type: multipart/signed; micalg=pgp-sha512; protocol="application/pgp-signature"; boundary="gJv6Wj12fyHLJMkX" Content-Disposition: inline --gJv6Wj12fyHLJMkX Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Tue, Dec 19, 2023 at 04:22:43PM +0100, Greg Kroah-Hartman wrote: > Now that the driver core can properly handle constant struct bus_type, > move the i2c_bus_type variable to be a constant structure as well, placing > it into read-only memory which can not be modified at runtime. >=20 > Note, the sound/soc/rockchip/rk3399_gru_sound.c also needed tweaking as > it decided to save off a pointer to a bus type for internal stuff, and > it was using the i2c_bus_type as well. >=20 > Cc: Wolfram Sang > Cc: Liam Girdwood > Cc: Mark Brown > Cc: Jaroslav Kysela > Cc: Takashi Iwai > Cc: Heiko Stuebner > Cc: linux-i2c@vger.kernel.org > Cc: linux-sound@vger.kernel.org > Cc: linux-arm-kernel@lists.infradead.org > Cc: linux-rockchip@lists.infradead.org > Signed-off-by: Greg Kroah-Hartman Applied to for-next, thanks! 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