From patchwork Sat Nov 18 17:42:00 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Heiner Kallweit X-Patchwork-Id: 745077 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="XnnARijD" Received: from mail-wm1-x333.google.com (mail-wm1-x333.google.com [IPv6:2a00:1450:4864:20::333]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 0B1DDC0; Sat, 18 Nov 2023 09:42:28 -0800 (PST) Received: by mail-wm1-x333.google.com with SMTP id 5b1f17b1804b1-40838915cecso4678365e9.2; Sat, 18 Nov 2023 09:42:27 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20230601; t=1700329346; x=1700934146; darn=vger.kernel.org; h=content-transfer-encoding:mime-version:message-id:date:subject:cc :to:from:from:to:cc:subject:date:message-id:reply-to; bh=4/UMvWLGwbB65y4MgNgbTrhLeriroJNqxOaU5RBpd/A=; b=XnnARijDh1M/UQgQZs9Z/DUnt/ayVcFB3fjt9I0JChHWd4ePxAQPF3MhJgdHrvxlxp 4YZLRIy03ZEV0LARepP5UyMfgg0gxM9xqAoTE89OB5+/cV0EhIJiSB04TjAbLUYFazHW OhbWrnfzjd1/gvpV+i4bfxgFfoA7ezkLLJ4/UwkAudF7ccEx/Zz5AVAaposwTvhTBlum iHqi/wF78iBrw0TYyVj8FlofFZFFjSzoo5vKY3KC3ybWLB19vxHSiUDTB0UMYT1FKKEj 9QAWjVPbU2eXcfUVq8HIBuih8lR1WN3o1vFIgjqWA1+QnrqbZo6Zlsogqk9Lr5y81P8P /cPQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1700329346; x=1700934146; h=content-transfer-encoding:mime-version:message-id:date:subject:cc :to:from:x-gm-message-state:from:to:cc:subject:date:message-id :reply-to; bh=4/UMvWLGwbB65y4MgNgbTrhLeriroJNqxOaU5RBpd/A=; b=hjM7/cMSPMiIFrhkPxJ8aVdgZkn9CHvYJx8XhR2meDUWs32LL35PszwWL8ZKn7ExJl 0noq58aNYhCEf4QE25O3XgS0FGY+rcelo1SsuWTLHpRdYZV5aMQI1LPO5tsA5PW2jvKY ndFf7qMdZvDniINnmvcu68OAU06lQu2T8NSwh/gT66eX9OdawxGS8kdlQrEIdb2+yDgD aNkWhCKlgHGVI4IYtJNP0e+PsPX6WoxW7MTTo2cEHqBT5VRjSP2fRhTbJsHOb6bqlGfY UHpnwVMSHXctoT+zojVlMIeRGXhfEO97ToByq9Nz8LA7Map3Q8+ox0TFZw3L0E8P1+1f E2ZA== X-Gm-Message-State: AOJu0YzJhqzPfuK8rlr/mnLP0U2d+R1SA/aM5UA5gDLarzLTaC6xnp6u Nk91CyO5traHgdX8l2gWfu8= X-Google-Smtp-Source: AGHT+IGJBMJGBtOSgxjPC+wTqBOjKUX0OkeFIG96ALnW2TXBuODjpDTjYiE8IirfVuZmHsPbu37kWw== X-Received: by 2002:a05:600c:46cd:b0:407:7ea1:e9a4 with SMTP id q13-20020a05600c46cd00b004077ea1e9a4mr2170232wmo.5.1700329345971; Sat, 18 Nov 2023 09:42:25 -0800 (PST) Received: from zotac.lan. (dynamic-2a01-0c22-77bf-8300-2223-08ff-fe18-0310.c22.pool.telefonica.de. [2a01:c22:77bf:8300:2223:8ff:fe18:310]) by smtp.gmail.com with ESMTPSA id y10-20020a05600c340a00b004068de50c64sm6964211wmp.46.2023.11.18.09.42.24 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sat, 18 Nov 2023 09:42:25 -0800 (PST) From: Heiner Kallweit To: Wolfram Sang , intel-gfx@lists.freedesktop.org Cc: linux-i2c@vger.kernel.org, Heiner Kallweit , 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: [PATCH 00/20] remove I2C_CLASS_DDC support Date: Sat, 18 Nov 2023 18:42:00 +0100 Message-ID: <20231118174221.851-1-hkallweit1@gmail.com> X-Mailer: git-send-email 2.42.1 Precedence: bulk X-Mailing-List: linux-i2c@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 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/amd/amdgpu/amdgpu_i2c.c | 1 - drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c | 1 - drivers/gpu/drm/ast/ast_i2c.c | 1 - drivers/gpu/drm/bridge/synopsys/dw-hdmi.c | 1 - drivers/gpu/drm/display/drm_dp_helper.c | 1 - drivers/gpu/drm/display/drm_dp_mst_topology.c | 1 - drivers/gpu/drm/gma500/cdv_intel_dp.c | 1 - drivers/gpu/drm/gma500/intel_gmbus.c | 1 - drivers/gpu/drm/gma500/oaktrail_hdmi_i2c.c | 1 - drivers/gpu/drm/gma500/psb_intel_sdvo.c | 1 - drivers/gpu/drm/hisilicon/hibmc/hibmc_drm_i2c.c | 1 - drivers/gpu/drm/i915/display/intel_gmbus.c | 1 - drivers/gpu/drm/i915/display/intel_sdvo.c | 1 - drivers/gpu/drm/loongson/lsdc_i2c.c | 1 - drivers/gpu/drm/mediatek/mtk_hdmi_ddc.c | 1 - drivers/gpu/drm/mgag200/mgag200_i2c.c | 1 - drivers/gpu/drm/msm/hdmi/hdmi_i2c.c | 1 - drivers/gpu/drm/radeon/radeon_i2c.c | 1 - drivers/gpu/drm/rockchip/inno_hdmi.c | 1 - drivers/gpu/drm/rockchip/rk3066_hdmi.c | 1 - drivers/gpu/drm/sun4i/sun4i_hdmi_i2c.c | 1 - drivers/video/fbdev/core/fb_ddc.c | 1 - drivers/video/fbdev/cyber2000fb.c | 1 - drivers/video/fbdev/i740fb.c | 1 - drivers/video/fbdev/intelfb/intelfb_i2c.c | 15 +++++---------- drivers/video/fbdev/matrox/i2c-matroxfb.c | 12 ++++-------- drivers/video/fbdev/s3fb.c | 1 - drivers/video/fbdev/tdfxfb.c | 1 - drivers/video/fbdev/tridentfb.c | 1 - drivers/video/fbdev/via/via_i2c.c | 1 - include/linux/i2c.h | 1 - 31 files changed, 9 insertions(+), 47 deletions(-)