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 gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) (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 85E11C61D85 for ; Thu, 23 Nov 2023 21:33:48 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id D092B10E33E; Thu, 23 Nov 2023 21:33:47 +0000 (UTC) Received: from dfw.source.kernel.org (dfw.source.kernel.org [139.178.84.217]) by gabe.freedesktop.org (Postfix) with ESMTPS id EC41B10E194; Thu, 23 Nov 2023 21:33:45 +0000 (UTC) Received: from smtp.kernel.org (transwarp.subspace.kernel.org [100.75.92.58]) by dfw.source.kernel.org (Postfix) with ESMTP id A2BB36172F; Thu, 23 Nov 2023 21:33:44 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id BADBCC433C7; Thu, 23 Nov 2023 21:33:43 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1700775224; bh=nmgRXoCC/6bVdvvn+DsQpOtnPLlwkOcJBQD/gcvPILU=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=QX5gnL6JXj8vwBd2hjrgTWmiQNvpaIU3ub8DZJit9Gh0ljsPaGJPx49AWqTyKl4EA MxLsTmaI0J08GfBbNmZjOMk5kO/qqeDp4cbPt3UIxlPrCxNX9Ybbo8D/5zN6YIT/c5 Hnj6bfqt1z0klQSfKgjf1u2TKv2FBCx5URjphkB83BntI5fFoPmHmoZCLyARPTWK6O tphuxc8VElCdY2DqFnyhtojL941RLPd+x7YqE3ObFsb0vpG92ljXG0z8CMOuNRgrow rasw3VtSw505b5SaknZkPzLjb2F1Etfd4VuPA9L3fLwdIadEeib6E5YIE9YSMXlWfX 3WbVK/7XEz8bA== Date: Thu, 23 Nov 2023 22:33:41 +0100 From: Wolfram Sang To: Heiner Kallweit Subject: Re: [PATCH v5 00/20] remove I2C_CLASS_DDC support Message-ID: Mail-Followup-To: Wolfram Sang , Heiner Kallweit , intel-gfx@lists.freedesktop.org, linux-i2c@vger.kernel.org, Jernej Skrabec , Jonas Karlman , Laurent Pinchart , linux-fbdev@vger.kernel.org, amd-gfx@lists.freedesktop.org, linux-rockchip@lists.infradead.org, linux-arm-kernel@lists.infradead.org, dri-devel@lists.freedesktop.org, linux-kernel@vger.kernel.org, Thomas Zimmermann , Jocelyn Falempe , linux-sunxi@lists.linux.dev, linux-mediatek@lists.infradead.org, Sean Paul , Marijn Suijten , linux-arm-msm@vger.kernel.org, freedreno@lists.freedesktop.org, Xinwei Kong , Sumit Semwal , Yongqin Liu , John Stultz References: <20231123094040.592-1-hkallweit1@gmail.com> MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha512; protocol="application/pgp-signature"; boundary="xLjxEuZaeN8xgDN1" Content-Disposition: inline In-Reply-To: <20231123094040.592-1-hkallweit1@gmail.com> X-BeenThere: amd-gfx@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Discussion list for AMD gfx List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: linux-fbdev@vger.kernel.org, dri-devel@lists.freedesktop.org, Yongqin Liu , Jernej Skrabec , Marijn Suijten , Sumit Semwal , amd-gfx@lists.freedesktop.org, linux-rockchip@lists.infradead.org, Xinwei Kong , linux-sunxi@lists.linux.dev, Jonas Karlman , linux-arm-msm@vger.kernel.org, intel-gfx@lists.freedesktop.org, linux-mediatek@lists.infradead.org, Sean Paul , linux-arm-kernel@lists.infradead.org, Jocelyn Falempe , linux-kernel@vger.kernel.org, linux-i2c@vger.kernel.org, Thomas Zimmermann , John Stultz , freedreno@lists.freedesktop.org, Laurent Pinchart Errors-To: amd-gfx-bounces@lists.freedesktop.org Sender: "amd-gfx" --xLjxEuZaeN8xgDN1 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Thu, Nov 23, 2023 at 10:40:20AM +0100, Heiner Kallweit wrote: > After removal of the legacy EEPROM driver and I2C_CLASS_DDC support in > olpc_dcon there's no i2c client driver left supporting I2C_CLASS_DDC. > Class-based device auto-detection is a legacy mechanism and shouldn't > be used in new code. So we can remove this class completely now. >=20 > Preferably this series should be applied via the i2c tree. >=20 > v2: > - change tag in commit subject of patch 03 > - add ack tags > v3: > - fix a compile error in patch 5 > v4: > - more ack and review tags > v5: > - more acks >=20 > Signed-off-by: Heiner Kallweit I created an immutable branch for this which the buildbots will hopefully check over night. I will reply with comments tomorrow when I got the buildbot results. --xLjxEuZaeN8xgDN1 Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEEOZGx6rniZ1Gk92RdFA3kzBSgKbYFAmVfxTEACgkQFA3kzBSg KbarPBAAkN43LMGC9b1vpMsl5y6W1jnEMTjSF+7tzpFga/xsqL+jL9B/h0bO4NQ4 ATDYno+0o6BwCEUeBSgYEs7/gNJHlWCq2SisLmhVXXOTzWZ09VRSPaXU49gXviog LZbTffK3ABbQSCBbzAhx6/Aog9BH2md1QBdbrCmkf/+i8OOhDUzPiyz6txmIimC2 6YRBRpLdY1cnme1uvNPJv8GI8UYUgdrYeFQQd4qbPsz5WIzl5/MbMeev4jtUzXC0 exE4jjPds5scEDyf7QdoeOsHRxZ5pGEu6/luiIhN+SFolyYWzX3Yun37Ac1WWmnR Wo97HN7iUlhAQVQ6phTbiVCp8HISNGiWkh/Z0/NoMPO21Vr4WV1/p4TX+5shPicc OhBT1NydXft0pPSmT0adOalbsEv4x4P3Oa0I6A+HQCea7Acsz5Ya1+AxY2LehDKz lyYnz7L0pcF+k3II/wqSeiK8CidamPnVPamCG+Df3F/NDBXEih9jaI23Hkjyp8xM 7AO5GH/0ihgont0oYMIl6bAeK9BGrKOt0AM+fF0dC+byFDGxffRvFwYnPIqJfxCr 6NKvDBM37nY4pHxbDu1b9iamk8WN3tpdrC/XZ8BxqKaciOF+w52ac/v4+znNeo2X J9U48VknVCyH0l1Fpph+/ukvqwpdWMVtk4GI2wgR7mdFp8c44Z8= =oQZk -----END PGP SIGNATURE----- --xLjxEuZaeN8xgDN1-- 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 gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) (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 74E14C61D85 for ; Thu, 23 Nov 2023 21:33:54 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 0F18F10E359; Thu, 23 Nov 2023 21:33:49 +0000 (UTC) Received: from dfw.source.kernel.org (dfw.source.kernel.org [139.178.84.217]) by gabe.freedesktop.org (Postfix) with ESMTPS id EC41B10E194; Thu, 23 Nov 2023 21:33:45 +0000 (UTC) Received: from smtp.kernel.org (transwarp.subspace.kernel.org [100.75.92.58]) by dfw.source.kernel.org (Postfix) with ESMTP id A2BB36172F; Thu, 23 Nov 2023 21:33:44 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id BADBCC433C7; Thu, 23 Nov 2023 21:33:43 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1700775224; bh=nmgRXoCC/6bVdvvn+DsQpOtnPLlwkOcJBQD/gcvPILU=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=QX5gnL6JXj8vwBd2hjrgTWmiQNvpaIU3ub8DZJit9Gh0ljsPaGJPx49AWqTyKl4EA MxLsTmaI0J08GfBbNmZjOMk5kO/qqeDp4cbPt3UIxlPrCxNX9Ybbo8D/5zN6YIT/c5 Hnj6bfqt1z0klQSfKgjf1u2TKv2FBCx5URjphkB83BntI5fFoPmHmoZCLyARPTWK6O tphuxc8VElCdY2DqFnyhtojL941RLPd+x7YqE3ObFsb0vpG92ljXG0z8CMOuNRgrow rasw3VtSw505b5SaknZkPzLjb2F1Etfd4VuPA9L3fLwdIadEeib6E5YIE9YSMXlWfX 3WbVK/7XEz8bA== Date: Thu, 23 Nov 2023 22:33:41 +0100 From: Wolfram Sang To: Heiner Kallweit Message-ID: Mail-Followup-To: Wolfram Sang , Heiner Kallweit , intel-gfx@lists.freedesktop.org, linux-i2c@vger.kernel.org, Jernej Skrabec , Jonas Karlman , Laurent Pinchart , linux-fbdev@vger.kernel.org, amd-gfx@lists.freedesktop.org, linux-rockchip@lists.infradead.org, linux-arm-kernel@lists.infradead.org, dri-devel@lists.freedesktop.org, linux-kernel@vger.kernel.org, Thomas Zimmermann , Jocelyn Falempe , linux-sunxi@lists.linux.dev, linux-mediatek@lists.infradead.org, Sean Paul , Marijn Suijten , linux-arm-msm@vger.kernel.org, freedreno@lists.freedesktop.org, Xinwei Kong , Sumit Semwal , Yongqin Liu , John Stultz References: <20231123094040.592-1-hkallweit1@gmail.com> MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha512; protocol="application/pgp-signature"; boundary="xLjxEuZaeN8xgDN1" Content-Disposition: inline In-Reply-To: <20231123094040.592-1-hkallweit1@gmail.com> Subject: Re: [Intel-gfx] [PATCH v5 00/20] remove I2C_CLASS_DDC support X-BeenThere: intel-gfx@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Intel graphics driver community testing & development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: linux-fbdev@vger.kernel.org, dri-devel@lists.freedesktop.org, Yongqin Liu , Jernej Skrabec , Marijn Suijten , Sumit Semwal , amd-gfx@lists.freedesktop.org, linux-rockchip@lists.infradead.org, Xinwei Kong , linux-sunxi@lists.linux.dev, Jonas Karlman , linux-arm-msm@vger.kernel.org, intel-gfx@lists.freedesktop.org, linux-mediatek@lists.infradead.org, linux-arm-kernel@lists.infradead.org, Jocelyn Falempe , linux-kernel@vger.kernel.org, linux-i2c@vger.kernel.org, Thomas Zimmermann , John Stultz , freedreno@lists.freedesktop.org, Laurent Pinchart Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" --xLjxEuZaeN8xgDN1 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Thu, Nov 23, 2023 at 10:40:20AM +0100, Heiner Kallweit wrote: > After removal of the legacy EEPROM driver and I2C_CLASS_DDC support in > olpc_dcon there's no i2c client driver left supporting I2C_CLASS_DDC. > Class-based device auto-detection is a legacy mechanism and shouldn't > be used in new code. So we can remove this class completely now. >=20 > Preferably this series should be applied via the i2c tree. >=20 > v2: > - change tag in commit subject of patch 03 > - add ack tags > v3: > - fix a compile error in patch 5 > v4: > - more ack and review tags > v5: > - more acks >=20 > Signed-off-by: Heiner Kallweit I created an immutable branch for this which the buildbots will hopefully check over night. I will reply with comments tomorrow when I got the buildbot results. --xLjxEuZaeN8xgDN1 Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEEOZGx6rniZ1Gk92RdFA3kzBSgKbYFAmVfxTEACgkQFA3kzBSg KbarPBAAkN43LMGC9b1vpMsl5y6W1jnEMTjSF+7tzpFga/xsqL+jL9B/h0bO4NQ4 ATDYno+0o6BwCEUeBSgYEs7/gNJHlWCq2SisLmhVXXOTzWZ09VRSPaXU49gXviog LZbTffK3ABbQSCBbzAhx6/Aog9BH2md1QBdbrCmkf/+i8OOhDUzPiyz6txmIimC2 6YRBRpLdY1cnme1uvNPJv8GI8UYUgdrYeFQQd4qbPsz5WIzl5/MbMeev4jtUzXC0 exE4jjPds5scEDyf7QdoeOsHRxZ5pGEu6/luiIhN+SFolyYWzX3Yun37Ac1WWmnR Wo97HN7iUlhAQVQ6phTbiVCp8HISNGiWkh/Z0/NoMPO21Vr4WV1/p4TX+5shPicc OhBT1NydXft0pPSmT0adOalbsEv4x4P3Oa0I6A+HQCea7Acsz5Ya1+AxY2LehDKz lyYnz7L0pcF+k3II/wqSeiK8CidamPnVPamCG+Df3F/NDBXEih9jaI23Hkjyp8xM 7AO5GH/0ihgont0oYMIl6bAeK9BGrKOt0AM+fF0dC+byFDGxffRvFwYnPIqJfxCr 6NKvDBM37nY4pHxbDu1b9iamk8WN3tpdrC/XZ8BxqKaciOF+w52ac/v4+znNeo2X J9U48VknVCyH0l1Fpph+/ukvqwpdWMVtk4GI2wgR7mdFp8c44Z8= =oQZk -----END PGP SIGNATURE----- --xLjxEuZaeN8xgDN1-- From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id D897C18056; Thu, 23 Nov 2023 21:33:44 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="QX5gnL6J" Received: by smtp.kernel.org (Postfix) with ESMTPSA id BADBCC433C7; Thu, 23 Nov 2023 21:33:43 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1700775224; bh=nmgRXoCC/6bVdvvn+DsQpOtnPLlwkOcJBQD/gcvPILU=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=QX5gnL6JXj8vwBd2hjrgTWmiQNvpaIU3ub8DZJit9Gh0ljsPaGJPx49AWqTyKl4EA MxLsTmaI0J08GfBbNmZjOMk5kO/qqeDp4cbPt3UIxlPrCxNX9Ybbo8D/5zN6YIT/c5 Hnj6bfqt1z0klQSfKgjf1u2TKv2FBCx5URjphkB83BntI5fFoPmHmoZCLyARPTWK6O tphuxc8VElCdY2DqFnyhtojL941RLPd+x7YqE3ObFsb0vpG92ljXG0z8CMOuNRgrow rasw3VtSw505b5SaknZkPzLjb2F1Etfd4VuPA9L3fLwdIadEeib6E5YIE9YSMXlWfX 3WbVK/7XEz8bA== Date: Thu, 23 Nov 2023 22:33:41 +0100 From: Wolfram Sang To: Heiner Kallweit Cc: intel-gfx@lists.freedesktop.org, linux-i2c@vger.kernel.org, Jernej Skrabec , Jonas Karlman , Laurent Pinchart , linux-fbdev@vger.kernel.org, amd-gfx@lists.freedesktop.org, linux-rockchip@lists.infradead.org, linux-arm-kernel@lists.infradead.org, dri-devel@lists.freedesktop.org, linux-kernel@vger.kernel.org, Thomas Zimmermann , Jocelyn Falempe , linux-sunxi@lists.linux.dev, linux-mediatek@lists.infradead.org, Sean Paul , Marijn Suijten , linux-arm-msm@vger.kernel.org, freedreno@lists.freedesktop.org, Xinwei Kong , Sumit Semwal , Yongqin Liu , John Stultz Subject: Re: [PATCH v5 00/20] remove I2C_CLASS_DDC support Message-ID: Mail-Followup-To: Wolfram Sang , Heiner Kallweit , intel-gfx@lists.freedesktop.org, linux-i2c@vger.kernel.org, Jernej Skrabec , Jonas Karlman , Laurent Pinchart , linux-fbdev@vger.kernel.org, amd-gfx@lists.freedesktop.org, linux-rockchip@lists.infradead.org, linux-arm-kernel@lists.infradead.org, dri-devel@lists.freedesktop.org, linux-kernel@vger.kernel.org, Thomas Zimmermann , Jocelyn Falempe , linux-sunxi@lists.linux.dev, linux-mediatek@lists.infradead.org, Sean Paul , Marijn Suijten , linux-arm-msm@vger.kernel.org, freedreno@lists.freedesktop.org, Xinwei Kong , Sumit Semwal , Yongqin Liu , John Stultz References: <20231123094040.592-1-hkallweit1@gmail.com> Precedence: bulk X-Mailing-List: linux-arm-msm@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha512; protocol="application/pgp-signature"; boundary="xLjxEuZaeN8xgDN1" Content-Disposition: inline In-Reply-To: <20231123094040.592-1-hkallweit1@gmail.com> --xLjxEuZaeN8xgDN1 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Thu, Nov 23, 2023 at 10:40:20AM +0100, Heiner Kallweit wrote: > After removal of the legacy EEPROM driver and I2C_CLASS_DDC support in > olpc_dcon there's no i2c client driver left supporting I2C_CLASS_DDC. > Class-based device auto-detection is a legacy mechanism and shouldn't > be used in new code. So we can remove this class completely now. >=20 > Preferably this series should be applied via the i2c tree. >=20 > v2: > - change tag in commit subject of patch 03 > - add ack tags > v3: > - fix a compile error in patch 5 > v4: > - more ack and review tags > v5: > - more acks >=20 > Signed-off-by: Heiner Kallweit I created an immutable branch for this which the buildbots will hopefully check over night. I will reply with comments tomorrow when I got the buildbot results. --xLjxEuZaeN8xgDN1 Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEEOZGx6rniZ1Gk92RdFA3kzBSgKbYFAmVfxTEACgkQFA3kzBSg KbarPBAAkN43LMGC9b1vpMsl5y6W1jnEMTjSF+7tzpFga/xsqL+jL9B/h0bO4NQ4 ATDYno+0o6BwCEUeBSgYEs7/gNJHlWCq2SisLmhVXXOTzWZ09VRSPaXU49gXviog LZbTffK3ABbQSCBbzAhx6/Aog9BH2md1QBdbrCmkf/+i8OOhDUzPiyz6txmIimC2 6YRBRpLdY1cnme1uvNPJv8GI8UYUgdrYeFQQd4qbPsz5WIzl5/MbMeev4jtUzXC0 exE4jjPds5scEDyf7QdoeOsHRxZ5pGEu6/luiIhN+SFolyYWzX3Yun37Ac1WWmnR Wo97HN7iUlhAQVQ6phTbiVCp8HISNGiWkh/Z0/NoMPO21Vr4WV1/p4TX+5shPicc OhBT1NydXft0pPSmT0adOalbsEv4x4P3Oa0I6A+HQCea7Acsz5Ya1+AxY2LehDKz lyYnz7L0pcF+k3II/wqSeiK8CidamPnVPamCG+Df3F/NDBXEih9jaI23Hkjyp8xM 7AO5GH/0ihgont0oYMIl6bAeK9BGrKOt0AM+fF0dC+byFDGxffRvFwYnPIqJfxCr 6NKvDBM37nY4pHxbDu1b9iamk8WN3tpdrC/XZ8BxqKaciOF+w52ac/v4+znNeo2X J9U48VknVCyH0l1Fpph+/ukvqwpdWMVtk4GI2wgR7mdFp8c44Z8= =oQZk -----END PGP SIGNATURE----- --xLjxEuZaeN8xgDN1-- 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 3915AC61D85 for ; 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Thu, 23 Nov 2023 21:33:50 +0000 Received: from dfw.source.kernel.org ([139.178.84.217]) by bombadil.infradead.org with esmtps (Exim 4.96 #2 (Red Hat Linux)) id 1r6HKT-005jtf-2f; Thu, 23 Nov 2023 21:33:47 +0000 Received: from smtp.kernel.org (transwarp.subspace.kernel.org [100.75.92.58]) by dfw.source.kernel.org (Postfix) with ESMTP id A2BB36172F; Thu, 23 Nov 2023 21:33:44 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id BADBCC433C7; Thu, 23 Nov 2023 21:33:43 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1700775224; bh=nmgRXoCC/6bVdvvn+DsQpOtnPLlwkOcJBQD/gcvPILU=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=QX5gnL6JXj8vwBd2hjrgTWmiQNvpaIU3ub8DZJit9Gh0ljsPaGJPx49AWqTyKl4EA MxLsTmaI0J08GfBbNmZjOMk5kO/qqeDp4cbPt3UIxlPrCxNX9Ybbo8D/5zN6YIT/c5 Hnj6bfqt1z0klQSfKgjf1u2TKv2FBCx5URjphkB83BntI5fFoPmHmoZCLyARPTWK6O tphuxc8VElCdY2DqFnyhtojL941RLPd+x7YqE3ObFsb0vpG92ljXG0z8CMOuNRgrow rasw3VtSw505b5SaknZkPzLjb2F1Etfd4VuPA9L3fLwdIadEeib6E5YIE9YSMXlWfX 3WbVK/7XEz8bA== Date: Thu, 23 Nov 2023 22:33:41 +0100 From: Wolfram Sang To: Heiner Kallweit Cc: intel-gfx@lists.freedesktop.org, linux-i2c@vger.kernel.org, Jernej Skrabec , Jonas Karlman , Laurent Pinchart , linux-fbdev@vger.kernel.org, amd-gfx@lists.freedesktop.org, linux-rockchip@lists.infradead.org, linux-arm-kernel@lists.infradead.org, dri-devel@lists.freedesktop.org, linux-kernel@vger.kernel.org, Thomas Zimmermann , Jocelyn Falempe , linux-sunxi@lists.linux.dev, linux-mediatek@lists.infradead.org, Sean Paul , Marijn Suijten , linux-arm-msm@vger.kernel.org, freedreno@lists.freedesktop.org, Xinwei Kong , Sumit Semwal , Yongqin Liu , John Stultz Subject: Re: [PATCH v5 00/20] remove I2C_CLASS_DDC support Message-ID: Mail-Followup-To: Wolfram Sang , Heiner Kallweit , intel-gfx@lists.freedesktop.org, linux-i2c@vger.kernel.org, Jernej Skrabec , Jonas Karlman , Laurent Pinchart , linux-fbdev@vger.kernel.org, amd-gfx@lists.freedesktop.org, linux-rockchip@lists.infradead.org, linux-arm-kernel@lists.infradead.org, dri-devel@lists.freedesktop.org, linux-kernel@vger.kernel.org, Thomas Zimmermann , Jocelyn Falempe , linux-sunxi@lists.linux.dev, linux-mediatek@lists.infradead.org, Sean Paul , Marijn Suijten , linux-arm-msm@vger.kernel.org, freedreno@lists.freedesktop.org, Xinwei Kong , Sumit Semwal , Yongqin Liu , John Stultz References: <20231123094040.592-1-hkallweit1@gmail.com> MIME-Version: 1.0 In-Reply-To: <20231123094040.592-1-hkallweit1@gmail.com> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20231123_133345_958978_169C2D62 X-CRM114-Status: GOOD ( 14.36 ) X-BeenThere: linux-rockchip@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: Upstream kernel work for Rockchip platforms List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: multipart/mixed; boundary="===============5768361883187494402==" Sender: "Linux-rockchip" Errors-To: linux-rockchip-bounces+linux-rockchip=archiver.kernel.org@lists.infradead.org --===============5768361883187494402== Content-Type: multipart/signed; micalg=pgp-sha512; protocol="application/pgp-signature"; boundary="xLjxEuZaeN8xgDN1" Content-Disposition: inline --xLjxEuZaeN8xgDN1 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Thu, Nov 23, 2023 at 10:40:20AM +0100, Heiner Kallweit wrote: > After removal of the legacy EEPROM driver and I2C_CLASS_DDC support in > olpc_dcon there's no i2c client driver left supporting I2C_CLASS_DDC. > Class-based device auto-detection is a legacy mechanism and shouldn't > be used in new code. So we can remove this class completely now. >=20 > Preferably this series should be applied via the i2c tree. >=20 > v2: > - change tag in commit subject of patch 03 > - add ack tags > v3: > - fix a compile error in patch 5 > v4: > - more ack and review tags > v5: > - more acks >=20 > Signed-off-by: Heiner Kallweit I created an immutable branch for this which the buildbots will hopefully check over night. I will reply with comments tomorrow when I got the buildbot results. --xLjxEuZaeN8xgDN1 Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEEOZGx6rniZ1Gk92RdFA3kzBSgKbYFAmVfxTEACgkQFA3kzBSg KbarPBAAkN43LMGC9b1vpMsl5y6W1jnEMTjSF+7tzpFga/xsqL+jL9B/h0bO4NQ4 ATDYno+0o6BwCEUeBSgYEs7/gNJHlWCq2SisLmhVXXOTzWZ09VRSPaXU49gXviog LZbTffK3ABbQSCBbzAhx6/Aog9BH2md1QBdbrCmkf/+i8OOhDUzPiyz6txmIimC2 6YRBRpLdY1cnme1uvNPJv8GI8UYUgdrYeFQQd4qbPsz5WIzl5/MbMeev4jtUzXC0 exE4jjPds5scEDyf7QdoeOsHRxZ5pGEu6/luiIhN+SFolyYWzX3Yun37Ac1WWmnR Wo97HN7iUlhAQVQ6phTbiVCp8HISNGiWkh/Z0/NoMPO21Vr4WV1/p4TX+5shPicc OhBT1NydXft0pPSmT0adOalbsEv4x4P3Oa0I6A+HQCea7Acsz5Ya1+AxY2LehDKz lyYnz7L0pcF+k3II/wqSeiK8CidamPnVPamCG+Df3F/NDBXEih9jaI23Hkjyp8xM 7AO5GH/0ihgont0oYMIl6bAeK9BGrKOt0AM+fF0dC+byFDGxffRvFwYnPIqJfxCr 6NKvDBM37nY4pHxbDu1b9iamk8WN3tpdrC/XZ8BxqKaciOF+w52ac/v4+znNeo2X J9U48VknVCyH0l1Fpph+/ukvqwpdWMVtk4GI2wgR7mdFp8c44Z8= =oQZk -----END PGP SIGNATURE----- --xLjxEuZaeN8xgDN1-- --===============5768361883187494402== Content-Type: text/plain; charset="us-ascii" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Content-Disposition: inline _______________________________________________ Linux-rockchip mailing list Linux-rockchip@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-rockchip --===============5768361883187494402==-- 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 681B0C61DF7 for ; Thu, 23 Nov 2023 21:34:22 +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=bFXaSD43mdjB3KFewF3e27S+tbT/9wWpvu70ZdnhLQE=; b=QSizFAYgHxVUsctD9P+Of8SXP4 U5PvExL436UlWr8R+LYHbQQ5qGqlOM9ygx8+Gdn8fHtKJGx8f7rpfWBTW7dWdjkVaiRgpZKWEl7uU uNNwmPmZrMy+0bH7TeQQuKW4Mea2kZNT+YQVIHpJnvMFlJR3EBKOlB+NCXB5OP8w68WjVJqnxZ6xn 40iz0e04+ma1rvnV4wkzpTit7oGRAYzXnAEWOyFbLQRRRqS//00aTjJ4pQ8snjXBJBdcCZa1pyPEk luO5Jbe+WE93J42QoU8N++hucqT35Q+Geoo1PUKS31T409E0g3aQUuLmU0COkRT/DCep/CznOJQ6L 1ZkYmfJw==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.96 #2 (Red Hat Linux)) id 1r6HKX-005ju9-0z; Thu, 23 Nov 2023 21:33:49 +0000 Received: from dfw.source.kernel.org ([139.178.84.217]) by bombadil.infradead.org with esmtps (Exim 4.96 #2 (Red Hat Linux)) id 1r6HKT-005jtf-2f; Thu, 23 Nov 2023 21:33:47 +0000 Received: from smtp.kernel.org (transwarp.subspace.kernel.org [100.75.92.58]) by dfw.source.kernel.org (Postfix) with ESMTP id A2BB36172F; Thu, 23 Nov 2023 21:33:44 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id BADBCC433C7; Thu, 23 Nov 2023 21:33:43 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1700775224; bh=nmgRXoCC/6bVdvvn+DsQpOtnPLlwkOcJBQD/gcvPILU=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=QX5gnL6JXj8vwBd2hjrgTWmiQNvpaIU3ub8DZJit9Gh0ljsPaGJPx49AWqTyKl4EA MxLsTmaI0J08GfBbNmZjOMk5kO/qqeDp4cbPt3UIxlPrCxNX9Ybbo8D/5zN6YIT/c5 Hnj6bfqt1z0klQSfKgjf1u2TKv2FBCx5URjphkB83BntI5fFoPmHmoZCLyARPTWK6O tphuxc8VElCdY2DqFnyhtojL941RLPd+x7YqE3ObFsb0vpG92ljXG0z8CMOuNRgrow rasw3VtSw505b5SaknZkPzLjb2F1Etfd4VuPA9L3fLwdIadEeib6E5YIE9YSMXlWfX 3WbVK/7XEz8bA== Date: Thu, 23 Nov 2023 22:33:41 +0100 From: Wolfram Sang To: Heiner Kallweit Cc: intel-gfx@lists.freedesktop.org, linux-i2c@vger.kernel.org, Jernej Skrabec , Jonas Karlman , Laurent Pinchart , linux-fbdev@vger.kernel.org, amd-gfx@lists.freedesktop.org, linux-rockchip@lists.infradead.org, linux-arm-kernel@lists.infradead.org, dri-devel@lists.freedesktop.org, linux-kernel@vger.kernel.org, Thomas Zimmermann , Jocelyn Falempe , linux-sunxi@lists.linux.dev, linux-mediatek@lists.infradead.org, Sean Paul , Marijn Suijten , linux-arm-msm@vger.kernel.org, freedreno@lists.freedesktop.org, Xinwei Kong , Sumit Semwal , Yongqin Liu , John Stultz Subject: Re: [PATCH v5 00/20] remove I2C_CLASS_DDC support Message-ID: Mail-Followup-To: Wolfram Sang , Heiner Kallweit , intel-gfx@lists.freedesktop.org, linux-i2c@vger.kernel.org, Jernej Skrabec , Jonas Karlman , Laurent Pinchart , linux-fbdev@vger.kernel.org, amd-gfx@lists.freedesktop.org, linux-rockchip@lists.infradead.org, linux-arm-kernel@lists.infradead.org, dri-devel@lists.freedesktop.org, linux-kernel@vger.kernel.org, Thomas Zimmermann , Jocelyn Falempe , linux-sunxi@lists.linux.dev, linux-mediatek@lists.infradead.org, Sean Paul , Marijn Suijten , linux-arm-msm@vger.kernel.org, freedreno@lists.freedesktop.org, Xinwei Kong , Sumit Semwal , Yongqin Liu , John Stultz References: <20231123094040.592-1-hkallweit1@gmail.com> MIME-Version: 1.0 In-Reply-To: <20231123094040.592-1-hkallweit1@gmail.com> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20231123_133345_958978_169C2D62 X-CRM114-Status: GOOD ( 14.36 ) 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="===============9011741018455888846==" Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org --===============9011741018455888846== Content-Type: multipart/signed; micalg=pgp-sha512; protocol="application/pgp-signature"; boundary="xLjxEuZaeN8xgDN1" Content-Disposition: inline --xLjxEuZaeN8xgDN1 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Thu, Nov 23, 2023 at 10:40:20AM +0100, Heiner Kallweit wrote: > After removal of the legacy EEPROM driver and I2C_CLASS_DDC support in > olpc_dcon there's no i2c client driver left supporting I2C_CLASS_DDC. > Class-based device auto-detection is a legacy mechanism and shouldn't > be used in new code. So we can remove this class completely now. >=20 > Preferably this series should be applied via the i2c tree. >=20 > v2: > - change tag in commit subject of patch 03 > - add ack tags > v3: > - fix a compile error in patch 5 > v4: > - more ack and review tags > v5: > - more acks >=20 > Signed-off-by: Heiner Kallweit I created an immutable branch for this which the buildbots will hopefully check over night. I will reply with comments tomorrow when I got the buildbot results. --xLjxEuZaeN8xgDN1 Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEEOZGx6rniZ1Gk92RdFA3kzBSgKbYFAmVfxTEACgkQFA3kzBSg KbarPBAAkN43LMGC9b1vpMsl5y6W1jnEMTjSF+7tzpFga/xsqL+jL9B/h0bO4NQ4 ATDYno+0o6BwCEUeBSgYEs7/gNJHlWCq2SisLmhVXXOTzWZ09VRSPaXU49gXviog LZbTffK3ABbQSCBbzAhx6/Aog9BH2md1QBdbrCmkf/+i8OOhDUzPiyz6txmIimC2 6YRBRpLdY1cnme1uvNPJv8GI8UYUgdrYeFQQd4qbPsz5WIzl5/MbMeev4jtUzXC0 exE4jjPds5scEDyf7QdoeOsHRxZ5pGEu6/luiIhN+SFolyYWzX3Yun37Ac1WWmnR Wo97HN7iUlhAQVQ6phTbiVCp8HISNGiWkh/Z0/NoMPO21Vr4WV1/p4TX+5shPicc OhBT1NydXft0pPSmT0adOalbsEv4x4P3Oa0I6A+HQCea7Acsz5Ya1+AxY2LehDKz lyYnz7L0pcF+k3II/wqSeiK8CidamPnVPamCG+Df3F/NDBXEih9jaI23Hkjyp8xM 7AO5GH/0ihgont0oYMIl6bAeK9BGrKOt0AM+fF0dC+byFDGxffRvFwYnPIqJfxCr 6NKvDBM37nY4pHxbDu1b9iamk8WN3tpdrC/XZ8BxqKaciOF+w52ac/v4+znNeo2X J9U48VknVCyH0l1Fpph+/ukvqwpdWMVtk4GI2wgR7mdFp8c44Z8= =oQZk -----END PGP SIGNATURE----- --xLjxEuZaeN8xgDN1-- --===============9011741018455888846== Content-Type: text/plain; charset="us-ascii" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Content-Disposition: inline _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel --===============9011741018455888846==--