From nobody Thu Dec 18 18:00:50 2025 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 vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 71ADEC2BB3F for ; Mon, 20 Nov 2023 21:47:13 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232865AbjKTVrN (ORCPT ); Mon, 20 Nov 2023 16:47:13 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:42552 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S232607AbjKTVqo (ORCPT ); Mon, 20 Nov 2023 16:46:44 -0500 Received: from mail-wm1-x336.google.com (mail-wm1-x336.google.com [IPv6:2a00:1450:4864:20::336]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 8EAB5D9; Mon, 20 Nov 2023 13:46:39 -0800 (PST) Received: by mail-wm1-x336.google.com with SMTP id 5b1f17b1804b1-4079ed65582so18418775e9.1; Mon, 20 Nov 2023 13:46:39 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20230601; t=1700516798; x=1701121598; 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=MYIXvkWgZP3jTqRawAZ0bvfdTUgjzQkomxaiR6ITIUY=; b=Ltf2UMO7YeFPPV2fvCp7ZOtdj7rjkbHoixuqDi4G5d9wFuyd4ebNy5PqJUXGSoWmxP Irk2Je8wTddNZHFroUwnFwiHWJZF4wbLlIzaakh8P1aqqfIDgqPxvc+7NSFXhjgDH9zA y6Zs2kxvJM6QdEy6c8Scn9s5l5csfg7axfZcxbsFEBaGKjraW6AgpkrBlzuCdSiUYJP7 NZ2VaWRx5vIE3EjMCXJayEJXUpk4S5KcjG+jgAXZFrjP6KP6a2ZhOfhfDZndTgM4kwBu MMMhk0e4pSvvSH4hG4JlL3SXaJKU4JGnTiNSrxtZj6L92he0rdeqkHKAOf9lfw77ntyT XPSg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1700516798; x=1701121598; 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=MYIXvkWgZP3jTqRawAZ0bvfdTUgjzQkomxaiR6ITIUY=; b=ZlvDNEcFBxt6gljdovlyoUL3Exkuo4RYb8HG+nbRLkmImxBO3C6u7OongD/qx6Q997 jOo8gDgXKidKMytkT6TuDNE2LgGMr25kkomVCwY4AiZZBXK7ewB7qrm93QawkW1jxr9d pFcLuyXZW67lIPM/RsRUSOtRYs9B+kpTe1tAkak/0nAaSWQZXpzdR7TtM1ucn+w4WWlX S8IX+DKApqiX3E8EP3UCECA0xtc8r/hkzrtxyhwXYPnCHThIy/hSAGb5HKH40mPgR2MY a/yHtbqy/EtCjmHajJNstSV/cAZSMUscxmAQa0a6+g6p5P0r2uC4xPLPyy/fBN0IWbav c7Bw== X-Gm-Message-State: AOJu0Yzq6NuazsxJXfL1037An8dLn1yruP9DOablJgQCbNtnrqGoD1Vy kPeWiDu3ntqEVqMl6U+O9gg= X-Google-Smtp-Source: AGHT+IFKwgcCGvl+3GjRXi3JOaMzRX6/rxJnUMyqVb00sOOqmTwTqVycHrl5HKcsMJsrsDJpaUNpzw== X-Received: by 2002:a5d:574e:0:b0:32f:810e:8a3f with SMTP id q14-20020a5d574e000000b0032f810e8a3fmr5245352wrw.14.1700516797921; Mon, 20 Nov 2023 13:46:37 -0800 (PST) Received: from zotac.lan. (dynamic-2a02-3100-9030-5a00-2223-08ff-fe18-0310.310.pool.telefonica.de. [2a02:3100:9030:5a00:2223:8ff:fe18:310]) by smtp.gmail.com with ESMTPSA id i13-20020a5d584d000000b00332cb0937f4sm2667052wrf.33.2023.11.20.13.46.37 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 20 Nov 2023 13:46:37 -0800 (PST) From: Heiner Kallweit To: Wolfram Sang , Andrzej Hajda Cc: linux-i2c@vger.kernel.org, Heiner Kallweit , Neil Armstrong , Robert Foss , Laurent Pinchart , Jonas Karlman , Jernej Skrabec , Maarten Lankhorst , Maxime Ripard , Thomas Zimmermann , David Airlie , Daniel Vetter , dri-devel@lists.freedesktop.org, linux-kernel@vger.kernel.org Subject: [PATCH v4 11/20] drivers/gpu/drm/bridge/synopsys/dw-hdmi.c: remove I2C_CLASS_DDC support Date: Mon, 20 Nov 2023 22:46:14 +0100 Message-ID: <20231120214624.9378-12-hkallweit1@gmail.com> X-Mailer: git-send-email 2.42.1 In-Reply-To: <20231120214624.9378-1-hkallweit1@gmail.com> References: <20231120214624.9378-1-hkallweit1@gmail.com> MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Type: text/plain; charset="utf-8" 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. Reviewed-by: Neil Armstrong Signed-off-by: Heiner Kallweit --- drivers/gpu/drm/bridge/synopsys/dw-hdmi.c | 1 - 1 file changed, 1 deletion(-) diff --git a/drivers/gpu/drm/bridge/synopsys/dw-hdmi.c b/drivers/gpu/drm/br= idge/synopsys/dw-hdmi.c index 52d91a0df..aca5bb086 100644 --- a/drivers/gpu/drm/bridge/synopsys/dw-hdmi.c +++ b/drivers/gpu/drm/bridge/synopsys/dw-hdmi.c @@ -515,7 +515,6 @@ static struct i2c_adapter *dw_hdmi_i2c_adapter(struct d= w_hdmi *hdmi) init_completion(&i2c->cmp); =20 adap =3D &i2c->adap; - adap->class =3D I2C_CLASS_DDC; adap->owner =3D THIS_MODULE; adap->dev.parent =3D hdmi->dev; adap->algo =3D &dw_hdmi_algorithm;