From patchwork Mon Nov 13 11:23:28 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Heiner Kallweit X-Patchwork-Id: 13453841 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 8907CC4167D for ; Mon, 13 Nov 2023 11:24:20 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id EDF5E10E34A; Mon, 13 Nov 2023 11:24:11 +0000 (UTC) Received: from mail-lj1-x233.google.com (mail-lj1-x233.google.com [IPv6:2a00:1450:4864:20::233]) by gabe.freedesktop.org (Postfix) with ESMTPS id A3DC410E08A for ; Mon, 13 Nov 2023 11:24:06 +0000 (UTC) Received: by mail-lj1-x233.google.com with SMTP id 38308e7fff4ca-2c72e275d96so58624601fa.2 for ; Mon, 13 Nov 2023 03:24:06 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20230601; t=1699874645; x=1700479445; 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=2A7KgJeMP1lI74vlMRztf0ZeAIQKlR0j/L1YwdkkguA=; b=ZT57/40tYY4WPRIYww7Har/qc4sTUhwHUCJOdfOwJjiyJ8f3mapgSB3S07fRptJrYh qlK80nIT9O5D5knEHNPIXIjnqQOvwZa7mE4EIFByCauuC0gFR4x232VotrXUHQAQKWkJ qbjRNcyNjrpzDW2Sg222F97XjpYBLdMW5VTR0YVweB8dk4cMINB3JXwxuRJa/5gaO9z9 X7RBP5DQYOB7Nl1HETFN8zll1ik/Oze4d2+3h+gx52eLQ1LxyJ8tVRIkH2DQ7iDbkhXw UniDWuRM/XW9lLdYSwCu4bEf3IJHwmfQMsGTnaeqeKealx3duOcBURMw0YCchyqC47hE oOcw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1699874645; x=1700479445; 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=2A7KgJeMP1lI74vlMRztf0ZeAIQKlR0j/L1YwdkkguA=; b=S7eOSA5hj1CxS5OL6LlH3MDnmh1rupBdInTEjIFtkxXLyhZ4vWNBvACd7AqWne9/pP otswrf/u5y6UKg9xDTs4Q6BpijJEf/0YbcGl8NflzPVCyYgZqr1diiko5BK/C9VX62z/ ckV/UagvBkVFIQIXy3z2koAfaLq/EUk6lMn/ClBHQr5cgQ6KUhwj867prCpcfRyUmAlF agb8gIs/LdBxIwzgnpXLPwvteOSsFePP4rnKft/CbmTp5lghvo1BQl6/Zb3Ll/qMq3Tj +r5Wavz9ShqT7sVzPS05crNOWwS1eqJ/r6woIxkgtosmp9Hj21RZIfMkzGlHCrpFafJ3 M5yg== X-Gm-Message-State: AOJu0YxdxTZU34GfxjUJG8tPDUXymzuiymvLWlU25gf/4l4CtPyyH+GK NpXcwqjioPOSaEboQdcebRM= X-Google-Smtp-Source: AGHT+IE/vWt8sIluAJGbzp4DA3YgSD9QnVjHE9gZQVa6sNYXW8a/yNVaWFtAUhPLeeYxcoE+kXqeow== X-Received: by 2002:a2e:8954:0:b0:2c7:7b65:60b5 with SMTP id b20-20020a2e8954000000b002c77b6560b5mr5041996ljk.30.1699874644560; Mon, 13 Nov 2023 03:24:04 -0800 (PST) Received: from zotac.lan. 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[2a01:c22:6e16:fe00:2223:8ff:fe18:310]) by smtp.gmail.com with ESMTPSA id l19-20020a05600c4f1300b0040772138bb7sm13565787wmq.2.2023.11.13.03.24.03 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 13 Nov 2023 03:24:04 -0800 (PST) From: Heiner Kallweit To: Wolfram Sang , Maxime Ripard Subject: [PATCH 04/20] drivers/gpu/drm/sun4i/sun4i_hdmi_i2c.c: remove I2C_CLASS_DDC support Date: Mon, 13 Nov 2023 12:23:28 +0100 Message-ID: <20231113112344.719-5-hkallweit1@gmail.com> X-Mailer: git-send-email 2.42.1 In-Reply-To: <20231113112344.719-1-hkallweit1@gmail.com> References: <20231113112344.719-1-hkallweit1@gmail.com> MIME-Version: 1.0 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: Samuel Holland , dri-devel@lists.freedesktop.org, linux-kernel@vger.kernel.org, Jernej Skrabec , Chen-Yu Tsai , linux-i2c@vger.kernel.org, Thomas Zimmermann , linux-sunxi@lists.linux.dev, 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/sun4i/sun4i_hdmi_i2c.c | 1 - 1 file changed, 1 deletion(-) diff --git a/drivers/gpu/drm/sun4i/sun4i_hdmi_i2c.c b/drivers/gpu/drm/sun4i/sun4i_hdmi_i2c.c index d1a65a921..f5f62eb0e 100644 --- a/drivers/gpu/drm/sun4i/sun4i_hdmi_i2c.c +++ b/drivers/gpu/drm/sun4i/sun4i_hdmi_i2c.c @@ -302,7 +302,6 @@ int sun4i_hdmi_i2c_create(struct device *dev, struct sun4i_hdmi *hdmi) return -ENOMEM; adap->owner = THIS_MODULE; - adap->class = I2C_CLASS_DDC; adap->algo = &sun4i_hdmi_i2c_algorithm; strscpy(adap->name, "sun4i_hdmi_i2c adapter", sizeof(adap->name)); i2c_set_adapdata(adap, hdmi);