From patchwork Mon Nov 13 11:23:27 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Heiner Kallweit X-Patchwork-Id: 13453838 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 2EE88C4332F for ; Mon, 13 Nov 2023 11:24:14 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 945DA10E347; Mon, 13 Nov 2023 11:24:09 +0000 (UTC) Received: from mail-lj1-x230.google.com (mail-lj1-x230.google.com [IPv6:2a00:1450:4864:20::230]) by gabe.freedesktop.org (Postfix) with ESMTPS id 7A5DB10E08A; Mon, 13 Nov 2023 11:24:05 +0000 (UTC) Received: by mail-lj1-x230.google.com with SMTP id 38308e7fff4ca-2c72e275d96so58624311fa.2; Mon, 13 Nov 2023 03:24:05 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20230601; t=1699874644; x=1700479444; 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=3o3s7Gg19og8FHPmLJsossp9CoxmOk03jVqJSNlvYEE=; b=IZrU5OVhXfKJFXAOnk970ALcy+jkE1mU16CREasU4tdtcbYcbmJZ+egUn2cIms/8AK tGCik8l/gFb+BTEVEAXQLQXdorAGKfaWU4j0Vo4X1EZ6kZb/ZdikRf4J9rBE56WSgCmz OeF0XAGPc0eGs7mEfzGGN8dAlGdabGr/K23HsLMsJF39PZy0/983AThq2s0pmKTxZXrz 2W4zzlCvBoDckLcFMH4yCdgBltdFAyfKDGR6zpPrLDWjwNhzDr1CKPoZLOgfEPmeJObV DMvIaNsFGrcl9cYCULut3HIiC+xpBCLh9mhTZWyq02Y6ET7ULkHaCXgvHStIX/f0Ibpq cbGA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1699874644; x=1700479444; 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=3o3s7Gg19og8FHPmLJsossp9CoxmOk03jVqJSNlvYEE=; b=qMi/kHErPh4AToCwAGf8ygRka4S7d29FUz6M8OF7FVqwN2w+HNX7MUUXbkP/ajpDv+ fJ7Wr5wWIJOWnE4gOM2hXwf6jUe3P7T5UqdcZxi1awZJLudhbFi3Q7TfP4bB+Kl28UvU e4L0tyONEe2tYh0BWPzNtMw2zfZGrdO2uNjqcWHsWWblxUx3QLI+CoOSdmiWpo1708pK Wmljpq2ySnn0ySqXLwCBGtn20WoKl+zw9pIaUgnLUnM+IoupMx9SuQu5QOsTB5sJsYGt FZUjTLPZVINz6Iz6NVZMyM0ZCVxDSQm8zuGJCs1EBAbeJ80z6qWCBGyH5VA2SKTtrENw KRIQ== X-Gm-Message-State: AOJu0Yz+qaahqxy+yagL6X0h40rPHZy8VNjv/M8hjfXTLQpbf2a8KpiR tU0ANeySjVK3NfTqP6nsMy0= X-Google-Smtp-Source: AGHT+IH61A5pPCfNwMBXGGsskBdp/S7K92gc20LeFda5wnWDvVisuAv0N9mZOP0o4Cx1RRVOFVPMyQ== X-Received: by 2002:a05:651c:102a:b0:2c8:323b:9207 with SMTP id w10-20020a05651c102a00b002c8323b9207mr4450710ljm.11.1699874643357; Mon, 13 Nov 2023 03:24:03 -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.2.2023.11.13.03.24.02 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 13 Nov 2023 03:24:03 -0800 (PST) From: Heiner Kallweit To: Wolfram Sang , Harry Wentland Subject: [PATCH 03/20] drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c: remove I2C_CLASS_DDC support Date: Mon, 13 Nov 2023 12:23:27 +0100 Message-ID: <20231113112344.719-4-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: Leo Li , dri-devel@lists.freedesktop.org, "Pan, Xinhui" , Rodrigo Siqueira , linux-kernel@vger.kernel.org, amd-gfx@lists.freedesktop.org, linux-i2c@vger.kernel.org, Alex Deucher , =?utf-8?q?Christian_K=C3=B6nig?= , 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 Acked-by: Harry Wentland Acked-by: Alex Deucher --- drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c | 1 - 1 file changed, 1 deletion(-) diff --git a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c index 6f99f6754..ae1edc6ab 100644 --- a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c +++ b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c @@ -7529,7 +7529,6 @@ create_i2c(struct ddc_service *ddc_service, if (!i2c) return NULL; i2c->base.owner = THIS_MODULE; - i2c->base.class = I2C_CLASS_DDC; i2c->base.dev.parent = &adev->pdev->dev; i2c->base.algo = &amdgpu_dm_i2c_algo; snprintf(i2c->base.name, sizeof(i2c->base.name), "AMDGPU DM i2c hw bus %d", link_index);