From mboxrd@z Thu Jan 1 00:00:00 1970 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="c26pkZYg" Received: from mail-wm1-x32f.google.com (mail-wm1-x32f.google.com [IPv6:2a00:1450:4864:20::32f]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id AF9A8D7A; Sat, 18 Nov 2023 09:42:39 -0800 (PST) Received: by mail-wm1-x32f.google.com with SMTP id 5b1f17b1804b1-4084b0223ccso4619025e9.2; Sat, 18 Nov 2023 09:42:39 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20230601; t=1700329358; x=1700934158; darn=vger.kernel.org; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:from:to:cc:subject:date :message-id:reply-to; bh=ihe5CWoYwzVYQa0PIBn4FXCZubjqfqZzL14QGGmAy2E=; b=c26pkZYg7wZk7k7hOdcwer2PiMQ+aEx9vmDbskTFccJmiaGulOx0kHQQDnNvFRkE2j 0RqbJfTrXqzRu9zq13dUtlzOjQWUqfm1kvsehZkpQ5TEbtfDt7Xqw1p52TNti7/Ls7Yi ByvEeVobYdCf331IFVMoffAPxXaKG/ZWNNt+8Z5zvQslI+Luvs03oXKrZKM+2h8Efw4e dRGemaHjI8lBupeszViRNjIAdGxoLyzDxRJOpNsYDM8X8NMYWrsGowERXtdAapXrYGvz MOifr3hcWgW53du7kb0eubh2hP8DZE9gHJd2d6iB0th0dXRBw694Du+H58SIpA+3cuDB rbIg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1700329358; x=1700934158; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=ihe5CWoYwzVYQa0PIBn4FXCZubjqfqZzL14QGGmAy2E=; b=u5wKLurX3nxpI8vZhZZKOmSluaxd8jQCQueJDKIzfyIBg5/RPm2TkCi0Ms3PLXxcLJ 3EhOVGdRZ5hgGlUjDiVU7S+90SFElc+jzPjVlRSNyeW1tXrKWWC4Zb8tA8pTvFMtW3VX aMVT+5WRsqklbrnIDpIJshdLOLV4CBiPZWP/W6NSvsgHEjWmm6kkgkF/fqA0h32x3Vsc 1ECIF3o3gy281AXn5UTBHHB53Agvn6CJT3RISTsWK7V+lAcPz/pfqnOZSsOLEm0gQx0J UPCxlitEVQ/7oHmFl2CJYmgoBELFfn2SbeaWS4Bm5u5id5dYCbYjWVlaAl6ZfGE/KVWA 6Tcw== X-Gm-Message-State: AOJu0Yyq8qp0xOvsTd5ecxrumQAC3UC7mXTjWpjv7rvmT2t0GhkZ3B1E y1/A8e+o678iB82mNd61H+E= X-Google-Smtp-Source: AGHT+IE8c5V85RdvcwMzWAbBlQPGXZHeMjHZ0eSrzhGIJjdv16HbHYiNDOuMRSlBwb03Yc7GkrviVQ== X-Received: by 2002:a05:600c:22da:b0:409:136:469f with SMTP id 26-20020a05600c22da00b004090136469fmr2103392wmg.38.1700329357997; Sat, 18 Nov 2023 09:42:37 -0800 (PST) Received: from zotac.lan. 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[2a01:c22:77bf:8300:2223:8ff:fe18:310]) by smtp.gmail.com with ESMTPSA id y10-20020a05600c340a00b004068de50c64sm6964211wmp.46.2023.11.18.09.42.36 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sat, 18 Nov 2023 09:42:37 -0800 (PST) From: Heiner Kallweit To: Wolfram Sang , Chun-Kuang Hu Cc: linux-i2c@vger.kernel.org, Heiner Kallweit , Philipp Zabel , David Airlie , Daniel Vetter , Matthias Brugger , AngeloGioacchino Del Regno , dri-devel@lists.freedesktop.org, linux-mediatek@lists.infradead.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org Subject: [PATCH v2 12/20] drivers/gpu/drm/mediatek/mtk_hdmi_ddc.c: remove I2C_CLASS_DDC support Date: Sat, 18 Nov 2023 18:42:12 +0100 Message-ID: <20231118174221.851-13-hkallweit1@gmail.com> X-Mailer: git-send-email 2.42.1 In-Reply-To: <20231118174221.851-1-hkallweit1@gmail.com> References: <20231118174221.851-1-hkallweit1@gmail.com> Precedence: bulk X-Mailing-List: linux-i2c@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit 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. Preferably this series should be applied via the i2c tree. Signed-off-by: Heiner Kallweit --- drivers/gpu/drm/mediatek/mtk_hdmi_ddc.c | 1 - 1 file changed, 1 deletion(-) diff --git a/drivers/gpu/drm/mediatek/mtk_hdmi_ddc.c b/drivers/gpu/drm/mediatek/mtk_hdmi_ddc.c index d675c954b..54e46e440 100644 --- a/drivers/gpu/drm/mediatek/mtk_hdmi_ddc.c +++ b/drivers/gpu/drm/mediatek/mtk_hdmi_ddc.c @@ -297,7 +297,6 @@ static int mtk_hdmi_ddc_probe(struct platform_device *pdev) strscpy(ddc->adap.name, "mediatek-hdmi-ddc", sizeof(ddc->adap.name)); ddc->adap.owner = THIS_MODULE; - ddc->adap.class = I2C_CLASS_DDC; ddc->adap.algo = &mtk_hdmi_ddc_algorithm; ddc->adap.retries = 3; ddc->adap.dev.of_node = dev->of_node; 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 7F47BC2BB3F for ; Sat, 18 Nov 2023 17:43:10 +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-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:References:In-Reply-To: Message-ID:Date:Subject:Cc:To:From:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=7iY/T2Wz4bxyMSsYyPcU1f1rV9rVBKXkefKSq5OjNI8=; b=OG/3XvButotfHN 6OoZT6aKNC8R2wHw8jHsSSRKa7BGyv8nRbIY831pzXBc6CYtw6BMsoBfIIamqqp+liv7rzEts1vAz JGy2ixpEMISyEAX9zTt5ZijZz3ERvGjycYOH22iqHZY2l9D6AkCC6fQs9emYeRQOVVLOgTXO6dif6 UF2kGi2+ihQh+esSZvbQygPg2MTzyveZVN7fPHbSsa6zSDygO3Cb3R4KTV0tzi6gH7iw64HlS0N20 bNDkDGxobvNGz3PIy8cZ0KqMyiZkaazM8mm+ej/yveNseRZKE3VMzrFJZeg63gcJZ4jrtckXei/9t QIVd3OFfgtb9yqR34bBQ==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.96 #2 (Red Hat Linux)) id 1r4PLD-008v2j-37; Sat, 18 Nov 2023 17:42:47 +0000 Received: from mail-wm1-x32b.google.com ([2a00:1450:4864:20::32b]) by bombadil.infradead.org with esmtps (Exim 4.96 #2 (Red Hat Linux)) id 1r4PL6-008uy0-2u; Sat, 18 Nov 2023 17:42:42 +0000 Received: by mail-wm1-x32b.google.com with SMTP id 5b1f17b1804b1-40853c639abso4729115e9.0; Sat, 18 Nov 2023 09:42:39 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20230601; t=1700329358; x=1700934158; darn=lists.infradead.org; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:from:to:cc:subject:date :message-id:reply-to; bh=ihe5CWoYwzVYQa0PIBn4FXCZubjqfqZzL14QGGmAy2E=; b=G2U11yC8Fr+2ceR4Y+UiNkwirYbCjTOb1cgw9PHbF5fvhaZ6WRAVVq7RplvQe+Lg/o nq4VlIrNPmzu8czVvwAsvSUvCnqKuoDNH0sKmvQzXNyBgqyitTnoO2GfwRfvURyhMSGz ww3L/D83DkG5qs4OZdy9TanNVtswOKUj4pAdloKlVA9/u2/EAfpoV/85EzXAemjL+6ny fvxZCsvkXwl5fntTUKlZ6b9BQUJpvmUlDHB5vCt2DXdEoR9hV6GRNJgHerr+wSIJEH+L 66otLpIDBD0R6Il+c3LQ/iFuHIUrhiwLE9usQjlSD2SYm8VI1f//aa/C8IqgMECccps4 I2YA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1700329358; x=1700934158; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=ihe5CWoYwzVYQa0PIBn4FXCZubjqfqZzL14QGGmAy2E=; b=pkmA9xPaSd4g1jXU9FmTgKr9DvMyH8R5Sxae9+oNGMn9fIhOF9/08zsdm+adVJLW86 AaYqZS1gnS+oFjvGb6cXwDoKseKVCI3c5sEX6xI8QLHSK+ooYW1HlhSXn3wLtKmg32wY ESebhjzbTZRIp/zqAUytc/5SL5F5gwOXyzV4ZKnon2AYAjiI17fguKDTVvir77+SiJ6I cX5EXE929P1y76mlzriNcda4EAz44NShf7mH6fkwNGRejpf3Ahpm5Jqv5vpVXXpuNo5V jE9KZlBLYVngGoar3ILUoMIPwVmQ0OFy1e7ox2IvCQWgio5y6HFTlze4ZrGxCEmJAlRA vlXg== X-Gm-Message-State: AOJu0Yx+Rj6O2v4dqXN79M2BoL8TVpgrFMlkxY1nH7uH4aRCB4giX1xR X/drosNwdvZyL6ZVof0THKQ= X-Google-Smtp-Source: AGHT+IE8c5V85RdvcwMzWAbBlQPGXZHeMjHZ0eSrzhGIJjdv16HbHYiNDOuMRSlBwb03Yc7GkrviVQ== X-Received: by 2002:a05:600c:22da:b0:409:136:469f with SMTP id 26-20020a05600c22da00b004090136469fmr2103392wmg.38.1700329357997; Sat, 18 Nov 2023 09:42:37 -0800 (PST) Received: from zotac.lan. 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[2a01:c22:77bf:8300:2223:8ff:fe18:310]) by smtp.gmail.com with ESMTPSA id y10-20020a05600c340a00b004068de50c64sm6964211wmp.46.2023.11.18.09.42.36 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sat, 18 Nov 2023 09:42:37 -0800 (PST) From: Heiner Kallweit To: Wolfram Sang , Chun-Kuang Hu Cc: linux-i2c@vger.kernel.org, Heiner Kallweit , Philipp Zabel , David Airlie , Daniel Vetter , Matthias Brugger , AngeloGioacchino Del Regno , dri-devel@lists.freedesktop.org, linux-mediatek@lists.infradead.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org Subject: [PATCH v2 12/20] drivers/gpu/drm/mediatek/mtk_hdmi_ddc.c: remove I2C_CLASS_DDC support Date: Sat, 18 Nov 2023 18:42:12 +0100 Message-ID: <20231118174221.851-13-hkallweit1@gmail.com> X-Mailer: git-send-email 2.42.1 In-Reply-To: <20231118174221.851-1-hkallweit1@gmail.com> References: <20231118174221.851-1-hkallweit1@gmail.com> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20231118_094240_952661_4CD68BEC X-CRM114-Status: GOOD ( 13.11 ) 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: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org 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. Preferably this series should be applied via the i2c tree. Signed-off-by: Heiner Kallweit --- drivers/gpu/drm/mediatek/mtk_hdmi_ddc.c | 1 - 1 file changed, 1 deletion(-) diff --git a/drivers/gpu/drm/mediatek/mtk_hdmi_ddc.c b/drivers/gpu/drm/mediatek/mtk_hdmi_ddc.c index d675c954b..54e46e440 100644 --- a/drivers/gpu/drm/mediatek/mtk_hdmi_ddc.c +++ b/drivers/gpu/drm/mediatek/mtk_hdmi_ddc.c @@ -297,7 +297,6 @@ static int mtk_hdmi_ddc_probe(struct platform_device *pdev) strscpy(ddc->adap.name, "mediatek-hdmi-ddc", sizeof(ddc->adap.name)); ddc->adap.owner = THIS_MODULE; - ddc->adap.class = I2C_CLASS_DDC; ddc->adap.algo = &mtk_hdmi_ddc_algorithm; ddc->adap.retries = 3; ddc->adap.dev.of_node = dev->of_node; _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel 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 D89E6C5ACB3 for ; Sat, 18 Nov 2023 17:43:52 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id C2EC110E33F; Sat, 18 Nov 2023 17:43:51 +0000 (UTC) Received: from mail-wm1-x32e.google.com (mail-wm1-x32e.google.com [IPv6:2a00:1450:4864:20::32e]) by gabe.freedesktop.org (Postfix) with ESMTPS id C55A810E343 for ; Sat, 18 Nov 2023 17:42:39 +0000 (UTC) Received: by mail-wm1-x32e.google.com with SMTP id 5b1f17b1804b1-40853c639abso4729095e9.0 for ; Sat, 18 Nov 2023 09:42:39 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20230601; t=1700329358; x=1700934158; darn=lists.freedesktop.org; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:from:to:cc:subject:date :message-id:reply-to; bh=ihe5CWoYwzVYQa0PIBn4FXCZubjqfqZzL14QGGmAy2E=; b=hmw8Nr7juuEcku7jIAbcK1czf4dMRmbbIK0W0jheGusR54NMKqSfRxbK8Do1yb+vFd IKfGLsSv+ZTTpeK0uHvESMynYJRmbmGt/5MnxXo98H6PpTPO2c4/UhbqZDpCLvUnjHTi GpjGmYZO8JazHjUi8ET/7I0BBv4GRvDMpTyPK0NPto3nIFxPNTAJfKmCLvQQGmNFzOaf pOCKJ3s/4bhB0cIcF55GFUU8APxNA6dTKqVmFP618+OWvT3g++eYOBXgVLxHWT1ldzFE IoB79R96Vtn5KIpF6rvvssqrjg/E80GvfXKm5RP/QbliVOg4dYe9O8e3ioCexPaKLgfw Blbw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1700329358; x=1700934158; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=ihe5CWoYwzVYQa0PIBn4FXCZubjqfqZzL14QGGmAy2E=; b=Ikzmlt+QanhEsQ9WYWADLQk3haWk/ePDSR9V3DpZgyMb+AZZmBiv6MxM3EqUA3MWza XzbM4Q4T9VeMlQxj9qlztF0XRwGftb8JLE2efAPM2chlTkEJb0i45+52oxyJoQY6uzML bgHSs016Paj5F29Qw/emVTEALNldu/BnF/EsNtpI7HPJTxDzBh9Vf86zdKhMaSkjn+6Z zD0VY2BvcHbBGr/B96MhvXJJwQxLlEcljWugYmgpBsEQspApiUofDNkltq38GE2EfvnV 5/2l5NxkVjj10dSFULe1VNT8Av/9T5CFODRYjnHCjEvU6Iqa0n6kC2GszB+qgSN2IV1m U4cA== X-Gm-Message-State: AOJu0YzdlxiWc1MygESD1H6qhL2thcmqc09uRfqZdshamltgJ2mNtXlI XCLuJpCHJkoZwK7/TeRMKpM= X-Google-Smtp-Source: AGHT+IE8c5V85RdvcwMzWAbBlQPGXZHeMjHZ0eSrzhGIJjdv16HbHYiNDOuMRSlBwb03Yc7GkrviVQ== X-Received: by 2002:a05:600c:22da:b0:409:136:469f with SMTP id 26-20020a05600c22da00b004090136469fmr2103392wmg.38.1700329357997; Sat, 18 Nov 2023 09:42:37 -0800 (PST) Received: from zotac.lan. 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[2a01:c22:77bf:8300:2223:8ff:fe18:310]) by smtp.gmail.com with ESMTPSA id y10-20020a05600c340a00b004068de50c64sm6964211wmp.46.2023.11.18.09.42.36 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sat, 18 Nov 2023 09:42:37 -0800 (PST) From: Heiner Kallweit To: Wolfram Sang , Chun-Kuang Hu Subject: [PATCH v2 12/20] drivers/gpu/drm/mediatek/mtk_hdmi_ddc.c: remove I2C_CLASS_DDC support Date: Sat, 18 Nov 2023 18:42:12 +0100 Message-ID: <20231118174221.851-13-hkallweit1@gmail.com> X-Mailer: git-send-email 2.42.1 In-Reply-To: <20231118174221.851-1-hkallweit1@gmail.com> References: <20231118174221.851-1-hkallweit1@gmail.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-BeenThere: dri-devel@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Direct Rendering Infrastructure - Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: linux-kernel@vger.kernel.org, dri-devel@lists.freedesktop.org, linux-mediatek@lists.infradead.org, linux-i2c@vger.kernel.org, Matthias Brugger , AngeloGioacchino Del Regno , linux-arm-kernel@lists.infradead.org, Heiner Kallweit Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" 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. Preferably this series should be applied via the i2c tree. Signed-off-by: Heiner Kallweit --- drivers/gpu/drm/mediatek/mtk_hdmi_ddc.c | 1 - 1 file changed, 1 deletion(-) diff --git a/drivers/gpu/drm/mediatek/mtk_hdmi_ddc.c b/drivers/gpu/drm/mediatek/mtk_hdmi_ddc.c index d675c954b..54e46e440 100644 --- a/drivers/gpu/drm/mediatek/mtk_hdmi_ddc.c +++ b/drivers/gpu/drm/mediatek/mtk_hdmi_ddc.c @@ -297,7 +297,6 @@ static int mtk_hdmi_ddc_probe(struct platform_device *pdev) strscpy(ddc->adap.name, "mediatek-hdmi-ddc", sizeof(ddc->adap.name)); ddc->adap.owner = THIS_MODULE; - ddc->adap.class = I2C_CLASS_DDC; ddc->adap.algo = &mtk_hdmi_ddc_algorithm; ddc->adap.retries = 3; ddc->adap.dev.of_node = dev->of_node;