From patchwork Mon Nov 13 11:23:38 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Heiner Kallweit X-Patchwork-Id: 13453829 Received: from lindbergh.monkeyblade.net (lindbergh.monkeyblade.net [23.128.96.19]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id D63761D52A; Mon, 13 Nov 2023 11:24:18 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="LAtEzR3a" 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 798101700; Mon, 13 Nov 2023 03:24:16 -0800 (PST) Received: by mail-wm1-x336.google.com with SMTP id 5b1f17b1804b1-407da05f05aso31960515e9.3; Mon, 13 Nov 2023 03:24:16 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20230601; t=1699874654; x=1700479454; 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=RwYQsxTIlPnpbp305mlbq5GplvUv/n/Jh48i1GH8+AY=; b=LAtEzR3a+X8SkFHS28mkox51HJDUtCTWP0/LaxVWvf0FXv7+0ntsGlXHvwoo9TemS9 gRH0D8zIyvVHpxF87A3asJOKak/zntc0csV4BArE2rZRQX3nQ7VPanm8sflIa0pbl7Bl vsjIPPiQf6rUsk30g7eh1Vp59dBfpTR02C/jswZi3sg8lEZFRDOTqmvqMxPTkWrgmD8O e+dLfgbqrrn/jg4ZFzl7YBappx+BKgfxvmFnzNbcpDTj/xGbt2vEbaR7UGhUgGNEKCEb UuE6XgD9dfo34tOsHAo/25BRZnAWxZTqJhN3MCwBjL0oLIHAP10dIRiOY3nqcdgtmYPT y67w== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1699874654; x=1700479454; 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=RwYQsxTIlPnpbp305mlbq5GplvUv/n/Jh48i1GH8+AY=; b=L7Q0nkxd5gCR68pdzZaHe6nAlN/RpeAFeBjyz5rsYFi0VmQmI+vS26Wl3hyDfJmNoG jLlGK+Zb5Zj1xe9/2ReTJNFaqrowKhetixBHS5X56uJOWmdmFv1KS6s+KvgF+tFUZopB 14U/ZNffhIvIyJxp3tkttg+icgD/wh8zqS2dJzserzz14Fo9baSdkWwFaahsLakjWx1S ZoAqDpzLQ5Ntm0F4QJXv0f69vQY3Yd2MPKZNV3ciu1zNPRamSDCt9MjMR5U+Nk7VM4Yf 8/bjYRT/avRvTSl1z5WV3d+i0Ri0K/cpqJGN5oE3sb/E63vBxI4dn/1WP/sD0uqWvjrE lDvA== X-Gm-Message-State: AOJu0YxUa2cZNIZ+j30OmMwnHtVWZDHTmOGGggif2gU29FooIycChTsS xOjHiSBr+pYeIUa9sSWhLbk= X-Google-Smtp-Source: AGHT+IFbNwXT87/A3jEt8J3J2IIJaKfXP5VLFa7X0d4Q5ivIh7Rq49/jVdFtcRm7vBeOvUh6yIYXWQ== X-Received: by 2002:a05:600c:4f54:b0:401:daf2:2735 with SMTP id m20-20020a05600c4f5400b00401daf22735mr5024747wmq.31.1699874653800; Mon, 13 Nov 2023 03:24:13 -0800 (PST) Received: from zotac.lan. (dynamic-2a01-0c22-6e16-fe00-2223-08ff-fe18-0310.c22.pool.telefonica.de. [2a01:c22:6e16:fe00:2223:8ff:fe18:310]) by smtp.gmail.com with ESMTPSA id l19-20020a05600c4f1300b0040772138bb7sm13565787wmq.2.2023.11.13.03.24.12 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 13 Nov 2023 03:24:13 -0800 (PST) From: Heiner Kallweit To: Wolfram Sang , Rob Clark Cc: linux-i2c@vger.kernel.org, Heiner Kallweit , Abhinav Kumar , Dmitry Baryshkov , Sean Paul , Marijn Suijten , David Airlie , Daniel Vetter , linux-arm-msm@vger.kernel.org, dri-devel@lists.freedesktop.org, freedreno@lists.freedesktop.org, linux-kernel@vger.kernel.org Subject: [PATCH 14/20] drivers/gpu/drm/msm/hdmi/hdmi_i2c.c: remove I2C_CLASS_DDC support Date: Mon, 13 Nov 2023 12:23:38 +0100 Message-ID: <20231113112344.719-15-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> Precedence: bulk X-Mailing-List: linux-arm-msm@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/msm/hdmi/hdmi_i2c.c | 1 - 1 file changed, 1 deletion(-) diff --git a/drivers/gpu/drm/msm/hdmi/hdmi_i2c.c b/drivers/gpu/drm/msm/hdmi/hdmi_i2c.c index de182c004..7aa500d24 100644 --- a/drivers/gpu/drm/msm/hdmi/hdmi_i2c.c +++ b/drivers/gpu/drm/msm/hdmi/hdmi_i2c.c @@ -249,7 +249,6 @@ struct i2c_adapter *msm_hdmi_i2c_init(struct hdmi *hdmi) i2c->owner = THIS_MODULE; - i2c->class = I2C_CLASS_DDC; snprintf(i2c->name, sizeof(i2c->name), "msm hdmi i2c"); i2c->dev.parent = &hdmi->pdev->dev; i2c->algo = &msm_hdmi_i2c_algorithm;