From patchwork Sun Nov 19 11:28:09 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Heiner Kallweit X-Patchwork-Id: 745519 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="mZlvyuBl" Received: from mail-ed1-x535.google.com (mail-ed1-x535.google.com [IPv6:2a00:1450:4864:20::535]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 193F511D; Sun, 19 Nov 2023 03:28:35 -0800 (PST) Received: by mail-ed1-x535.google.com with SMTP id 4fb4d7f45d1cf-5431614d90eso4906667a12.1; Sun, 19 Nov 2023 03:28:34 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20230601; t=1700393313; x=1700998113; 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=UFS8KKprIzFM0zE+Ai6M4ORed6sy7M8DbezDgWX5KRQ=; b=mZlvyuBlW7GMvNyFJxq6yeqa5cl4Leuz+ikQEWTvNzeSCcK0on8gFi0vPdDls2YZ0M cpb3Gl8YQOSTgzpnGhXggHS8se9dKbX19G2XcMhQAmMqlyOj4VpGTs8H6/EkW64Nm2Y2 GLvCTIxPnn4vKePnXXSwXrmT5v5O4ELIec+BXRZ4NzH29bkJi6t4ccg6lVJXrgqc6lVA ULC1fC3RChxlSFwQ6yYpODLrbNjR0cxcEOFDEUDmyX6CLXLEnP+abId1/drQGqgurtFj HtMAMkpsaiM91row+3LHePQPuBd+TcjbAE23tW/dB5yiWfneDhK+g+bZIQuJv1qpBgqY ei1w== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1700393313; x=1700998113; 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=UFS8KKprIzFM0zE+Ai6M4ORed6sy7M8DbezDgWX5KRQ=; b=EE/wgCyZyfL6RPD+SqEtJUFrDyfpWg3efIzLDYKIbZoWoR8YkA+kym5snSSgRuquuK mIX8i8J825z280YpyF/OeMZW2CjX8mIpqAObirBFD3ixHGZD43WNsuRw8TtbW8BnvDQK oljT3IbnYgP/OfHoFzz2nv2mBEl5ViwbxhTIAveOQE+1Nl15CuV8lworqvdYqr5zC+J0 BUu0I/rcFv4KGYdMAWgEmH0HRITM8mp06EB9TLW5SGB2yvQykb6PrKc7d7t83ZplgKtR rCEkO9zKKSyOgbX9rK+5PBn4fZqBhfBiOoYVbN2ZFw4l1jM/+44Dfjj/kAgML9kuYjhq 6bjQ== X-Gm-Message-State: AOJu0Yw1oGyz9D1V0L6pNLXpR/JuCIgIGKMNbe5jU/Dz0Sh/SrtDaSgk CU/y9X5XrO2xAGgrK3/E48U= X-Google-Smtp-Source: AGHT+IGsco/wc6xKX5vo5lzmFcA2w842hBPgh5O17c6HmrxwSBPZRu/jKD563TwiQ42AUE9ZznEjpw== X-Received: by 2002:a17:907:8b93:b0:9c7:6087:49a7 with SMTP id tb19-20020a1709078b9300b009c7608749a7mr3289054ejc.43.1700393313184; Sun, 19 Nov 2023 03:28:33 -0800 (PST) Received: from zotac.lan. (dynamic-2a01-0c23-bde4-3e00-2223-08ff-fe18-0310.c23.pool.telefonica.de. [2a01:c23:bde4:3e00:2223:8ff:fe18:310]) by smtp.gmail.com with ESMTPSA id k22-20020a1709063fd600b009f8af454d0dsm2420378ejj.112.2023.11.19.03.28.32 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sun, 19 Nov 2023 03:28:32 -0800 (PST) From: Heiner Kallweit To: Wolfram Sang , Maxime Ripard Cc: linux-i2c@vger.kernel.org, Heiner Kallweit , Chen-Yu Tsai , Maarten Lankhorst , Thomas Zimmermann , David Airlie , Daniel Vetter , Jernej Skrabec , Samuel Holland , dri-devel@lists.freedesktop.org, linux-arm-kernel@lists.infradead.org, linux-sunxi@lists.linux.dev, linux-kernel@vger.kernel.org Subject: [PATCH v3 04/20] drivers/gpu/drm/sun4i/sun4i_hdmi_i2c.c: remove I2C_CLASS_DDC support Date: Sun, 19 Nov 2023 12:28:09 +0100 Message-ID: <20231119112826.5115-5-hkallweit1@gmail.com> X-Mailer: git-send-email 2.42.1 In-Reply-To: <20231119112826.5115-1-hkallweit1@gmail.com> References: <20231119112826.5115-1-hkallweit1@gmail.com> 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. Acked-by: Jernej Skrabec 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);