From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mgamail.intel.com (mgamail.intel.com [192.198.163.16]) (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 7471730ACEE for ; Thu, 2 Oct 2025 10:33:03 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=192.198.163.16 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1759401185; cv=none; b=XJEri6Wz5wbM7Hk33YKdZF6QKS5Uqgo5S7vJaNfIHxC7aY1crw9c2iS9aVvpIyUQBH4YxsyYf1/wG2HK5xulNpiwg4KjYGI1KUibGmiejzClq4jCSbCJbzrFH03mjv0YgXem2ie7mwSAplOpFqmluqCs4M78asLFuXZlU+xrX7Y= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1759401185; c=relaxed/simple; bh=+uuck3UO91uSNKF4XPrUrIjW01cBYhJHCvbVEc8jxSc=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=tnfIU09odWbuCoDrrmdKTHM/fN8YLnOsb73YBdAlbo+vUbfWAdXaA73FP8XTO74nIxQZ2tod9QY7H+VOoAHo9ujLfz8miyWYfQks2vnlGyD88AugXfwxZqk1Lpkd2KEVxje5QlIpS9vuIKfiv/LJtQ0NNp5u4n9kMYJwUJ9b/5k= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linux.intel.com; spf=pass smtp.mailfrom=linux.intel.com; dkim=pass (2048-bit key) header.d=intel.com header.i=@intel.com header.b=Tb9Ea6su; arc=none smtp.client-ip=192.198.163.16 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linux.intel.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=linux.intel.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=intel.com header.i=@intel.com header.b="Tb9Ea6su" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1759401183; x=1790937183; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version:content-transfer-encoding; bh=+uuck3UO91uSNKF4XPrUrIjW01cBYhJHCvbVEc8jxSc=; b=Tb9Ea6sukrqpHqcjOx7GFyhAoQA+93+C9k1x501BarfN3JHBdyBfnwXz K11jGXjrca+m/qf2ZXNFnI3NY0zd8Pzsw8S/IJx2NXYCnNYvOnNqILX5c +LVnI4sHyLfiGIGwPq5aNBD1qXGTiDy2JwdURGhdDiZfGx4MR2WTgROKm GKkrEbm/AY+q97qX4b3G0vI/JE3LBPlLYweGe4l3JDJibPdzIP3z2ERFo bjE3dWpT+1mvLqmxUiOTxcb+bHqgk/sVay6PbLlbkA5nqXtO72qyvScPu cl2FZYTJIe3QPXMlULTCjYojt/6YAyVkJihbY3PMr5Nj+uJPtGzu1IpaL w==; X-CSE-ConnectionGUID: spir953OQxOu7kP5HgD79Q== X-CSE-MsgGUID: Eh5dKUwWSOi+QAQPEmVRdg== X-IronPort-AV: E=McAfee;i="6800,10657,11569"; a="49238079" X-IronPort-AV: E=Sophos;i="6.18,309,1751266800"; d="scan'208";a="49238079" Received: from fmviesa009.fm.intel.com ([10.60.135.149]) by fmvoesa110.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 02 Oct 2025 03:33:00 -0700 X-CSE-ConnectionGUID: IVhx8Ru3RECAgZkdJQs+1g== X-CSE-MsgGUID: +Wk9LDJmRYStdUZz/Iuz7w== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.18,309,1751266800"; d="scan'208";a="179457279" Received: from bergbenj-mobl1.ger.corp.intel.com (HELO kekkonen.fi.intel.com) ([10.245.245.175]) by fmviesa009-auth.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 02 Oct 2025 03:32:59 -0700 Received: from punajuuri.localdomain (unknown [192.168.240.130]) by kekkonen.fi.intel.com (Postfix) with ESMTP id DB494121EE2; Thu, 02 Oct 2025 13:32:56 +0300 (EEST) Received: from sailus by punajuuri.localdomain with local (Exim 4.98.2) (envelope-from ) id 1v4GcK-00000008jcA-2FBV; Thu, 02 Oct 2025 13:32:56 +0300 Organization: Intel Finland Oy - BIC 0357606-4 - c/o Alberga Business Park, 6 krs, Bertel Jungin Aukio 5, 02600 Espoo From: Sakari Ailus To: linux-media@vger.kernel.org Cc: Laurent Pinchart , hans@jjverkuil.nl Subject: [PATCH 1/3] media: v4l2-subdev: Make media_entity_to_v4l2_subdev() const-aware Date: Thu, 2 Oct 2025 13:32:53 +0300 Message-ID: <20251002103256.2081947-2-sakari.ailus@linux.intel.com> X-Mailer: git-send-email 2.47.3 In-Reply-To: <20251002103256.2081947-1-sakari.ailus@linux.intel.com> References: <20251002103256.2081947-1-sakari.ailus@linux.intel.com> Precedence: bulk X-Mailing-List: linux-media@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Retain the constness of the object in media_entity_to_v4l2_subdev(), by switching to container_of_const(). Signed-off-by: Sakari Ailus --- include/media/v4l2-subdev.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/include/media/v4l2-subdev.h b/include/media/v4l2-subdev.h index e0bb58cb6d04..a37d9a847196 100644 --- a/include/media/v4l2-subdev.h +++ b/include/media/v4l2-subdev.h @@ -1103,7 +1103,7 @@ struct v4l2_subdev { typeof(ent) __me_sd_ent = (ent); \ \ __me_sd_ent ? \ - container_of(__me_sd_ent, struct v4l2_subdev, entity) : \ + container_of_const(__me_sd_ent, struct v4l2_subdev, entity) : \ NULL; \ }) -- 2.47.3