From patchwork Mon Nov 13 11:23:41 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Heiner Kallweit X-Patchwork-Id: 743618 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 9B2991CAA7 for ; Mon, 13 Nov 2023 11:24:26 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="b3nbqALU" Received: from mail-lj1-x231.google.com (mail-lj1-x231.google.com [IPv6:2a00:1450:4864:20::231]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id D35101731; Mon, 13 Nov 2023 03:24:18 -0800 (PST) Received: by mail-lj1-x231.google.com with SMTP id 38308e7fff4ca-2c7c7544c78so45905081fa.2; Mon, 13 Nov 2023 03:24:18 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20230601; t=1699874656; x=1700479456; 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=e72KmLCJ3CDoJCk97GYas08RIDfDHJvByQpoDflcW58=; b=b3nbqALUkrztWmaV5GXvLcY1G4OGspi0qrwSNm2QUyVzHUc0NziK5bY5LJdUz2TQvv whJ6SuZuCJpSmKf6wzB3YR0od7vF/2O+myIqxUAntqt2vImddVt4mpR1z+kK5YUm3Dih UYUvluD31MvwdzlU/dJH079UjpKgKU256IMXhcA4cyWZuT5O5LJQErFEvh4u2s5uZspY DBlFitewYUbOepb1+RBScsq83Wim18D9E30ETIQrNlSZn8Q6dw5Q7vOCPTzvuCU+/TSG k0r9qt1ZE7u1a1zPq6gCQ3uLpQUHvvx/HX3Kacvn6LjA6Lr0D8s47AyB1nrQDK8ZiQg2 wIyA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1699874656; x=1700479456; 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=e72KmLCJ3CDoJCk97GYas08RIDfDHJvByQpoDflcW58=; b=uOzIByNf2S6FtODc6UBoefb1BCCr/trlHy+GGVkKoll6cMTiJaiTEb58VlgbOOslLR +Ai05+lpZukw8netf7m6MOl3Yrw9kNTzTt5EG37OKugOVIZ7AIw3/b91N8B9HYRtFIDo vs6YQgiaUGw4+fQqirZIIJV6HYtp1O53DTQemn1sN6GvtmyODSal0W+lqqJwn9AE26NK Sibr3YVY3j2H/coaSzuwB0g8v0aJSxmvB1xPd6mIWzx8zl9nV9xhIcSWZDWqQm8Ua+j8 Ia4I2hs3D8ZgGWPramPOzhYeS1JmBwxlDOkG+1WBgxrGp0Ua2bxa8biEEE/zjT8IscHq TSYg== X-Gm-Message-State: AOJu0YxE+IDe2mRYU0pmz8XnyHckLnATMmTwos6kXK8YSN2BZX2qD+vM LGyJnCutXijeQjbbr/yvIll6bkbr9hhXDQ== X-Google-Smtp-Source: AGHT+IGwZkPMUDnYf7aWTcm7+nEKhgTcMFQj/pdloNSaCeOKlzkBATJoAqDNZ0r9EMoXYM2oSPX3zA== X-Received: by 2002:a05:651c:1049:b0:2c5:1f70:a266 with SMTP id x9-20020a05651c104900b002c51f70a266mr4020668ljm.50.1699874656613; Mon, 13 Nov 2023 03:24:16 -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.2.2023.11.13.03.24.15 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 13 Nov 2023 03:24:16 -0800 (PST) From: Heiner Kallweit To: Wolfram Sang , Dave Airlie Cc: linux-i2c@vger.kernel.org, Heiner Kallweit , Thomas Zimmermann , Jocelyn Falempe , Maarten Lankhorst , Maxime Ripard , David Airlie , Daniel Vetter , dri-devel@lists.freedesktop.org, linux-kernel@vger.kernel.org Subject: [PATCH 17/20] drivers/gpu/drm/ast/ast_i2c.c: remove I2C_CLASS_DDC support Date: Mon, 13 Nov 2023 12:23:41 +0100 Message-ID: <20231113112344.719-18-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-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. Signed-off-by: Heiner Kallweit --- drivers/gpu/drm/ast/ast_i2c.c | 1 - 1 file changed, 1 deletion(-) diff --git a/drivers/gpu/drm/ast/ast_i2c.c b/drivers/gpu/drm/ast/ast_i2c.c index 0e845e7ac..e5d3f7121 100644 --- a/drivers/gpu/drm/ast/ast_i2c.c +++ b/drivers/gpu/drm/ast/ast_i2c.c @@ -120,7 +120,6 @@ struct ast_i2c_chan *ast_i2c_create(struct drm_device *dev) return NULL; i2c->adapter.owner = THIS_MODULE; - i2c->adapter.class = I2C_CLASS_DDC; i2c->adapter.dev.parent = dev->dev; i2c->dev = dev; i2c_set_adapdata(&i2c->adapter, i2c);