From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mgamail.intel.com (mgamail.intel.com [192.198.163.8]) (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 7FBEF3594C for ; Tue, 5 Aug 2025 21:55:15 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=192.198.163.8 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1754430917; cv=none; b=Ny044UOSHFbHkdkSNq9OGj7iAHlL8Qit8PUD6xsrOMAW693FOzWxyN1Zpeu7JC7eX4dZg9YPalcLHkgTGvZlIx6VlGQYqCaWhJtpUBTijfoncQkGHTCx0o8CDBuUTYc2siC51nCs8qDUFIlSLFMX5Bh/OftPteXjBT4KKq9mWxA= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1754430917; c=relaxed/simple; bh=M/K5gkGPUVp2DBi4KKVQbUk/OVqba8EVQEdmuAN63as=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=PWH/HyPyfzyVBs+t8iOR7WKmUnsUO2QLz6moNn7gNXZBWfqJRV+ryckhFgBiQbP4k5c5cQlYZuUYU9WER2+19z1q2ijvy6nLFRB1yUtuh0M1gQpkiti/GhbiJu01tYiaU93/fWMXjn8OAiJNURHxFMxE61xw6CyOMJNPidTCJGs= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linux.intel.com; spf=none smtp.mailfrom=linux.intel.com; dkim=pass (2048-bit key) header.d=intel.com header.i=@intel.com header.b=YXX8q7Yi; arc=none smtp.client-ip=192.198.163.8 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linux.intel.com Authentication-Results: smtp.subspace.kernel.org; spf=none 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="YXX8q7Yi" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1754430915; x=1785966915; h=date:from:to:cc:subject:message-id:references: mime-version:in-reply-to; bh=M/K5gkGPUVp2DBi4KKVQbUk/OVqba8EVQEdmuAN63as=; b=YXX8q7YiHMDcDWLWNKgpJjLD7yVK2m+YnPv4PUIADqiyyiW+IAoCzesZ UgeBp/vGikOKdr6XZYykL2CpHzBsCFEw7d0JK4xO0cwbxHOQZ3mNyC4f0 WK48bHlUwJ1Z52UGdsS6DrCzAmjOMi8vDLt9Dreuq9h2nT1LNbV/gH9TG i2FOVrmxHTQcW2qNWxnYELVu1SXs9Pn1s2ZGz+3o/8G36gYBVVDpt/BMv kYK7kqX/eQhiVZOBPBePDbYcElv7FWLY9oLHe7fdANtQ4IFp8BEG3WI8o Q22chkW6NOz/0dCiYBDUS3iNCm9py3JcxG7W3svtUHKJpq4FJzFzJwlJE A==; X-CSE-ConnectionGUID: tCIBOd8tTLGPDczzacOCkg== X-CSE-MsgGUID: +5DCLfiJRvSlAL1LLKwoww== X-IronPort-AV: E=McAfee;i="6800,10657,11513"; a="74318769" X-IronPort-AV: E=Sophos;i="6.17,268,1747724400"; d="scan'208";a="74318769" Received: from orviesa008.jf.intel.com ([10.64.159.148]) by fmvoesa102.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 05 Aug 2025 14:55:14 -0700 X-CSE-ConnectionGUID: h7wGwCTwTGO4NE8ICxCugQ== X-CSE-MsgGUID: AbNEH4ZZSMSRzb7kVk5p+g== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.17,268,1747724400"; d="scan'208";a="164942184" Received: from smile.fi.intel.com ([10.237.72.52]) by orviesa008.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 05 Aug 2025 14:55:08 -0700 Received: from andy by smile.fi.intel.com with local (Exim 4.98.2) (envelope-from ) id 1ujPcd-00000003rWR-0d6e; Wed, 06 Aug 2025 00:55:03 +0300 Date: Wed, 6 Aug 2025 00:55:02 +0300 From: Andy Shevchenko To: Luca Ceresoli Cc: Andrzej Hajda , Neil Armstrong , Robert Foss , Laurent Pinchart , Jonas Karlman , Jernej Skrabec , Maarten Lankhorst , Maxime Ripard , Thomas Zimmermann , David Airlie , Simona Vetter , Liu Ying , Shawn Guo , Sascha Hauer , Pengutronix Kernel Team , Fabio Estevam , Tomi Valkeinen , Philipp Zabel , Hui Pu , Thomas Petazzoni , linux-kernel@vger.kernel.org, dri-devel@lists.freedesktop.org, imx@lists.linux.dev, linux-arm-kernel@lists.infradead.org, Andrew Morton , Zijun Hu , Greg Kroah-Hartman Subject: Re: [PATCH v2 1/9] list: add list_last_entry_or_null() Message-ID: References: <20250801-drm-bridge-alloc-getput-drm_bridge_get_next_bridge-v2-0-888912b0be13@bootlin.com> <20250801-drm-bridge-alloc-getput-drm_bridge_get_next_bridge-v2-1-888912b0be13@bootlin.com> Precedence: bulk X-Mailing-List: imx@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20250801-drm-bridge-alloc-getput-drm_bridge_get_next_bridge-v2-1-888912b0be13@bootlin.com> Organization: Intel Finland Oy - BIC 0357606-4 - c/o Alberga Business Park, 6 krs, Bertel Jungin Aukio 5, 02600 Espoo On Fri, Aug 01, 2025 at 07:05:23PM +0200, Luca Ceresoli wrote: > Add an equivalent of list_first_entry_or_null() to obtain the last element > of a list. Acked-by: Andy Shevchenko -- With Best Regards, Andy Shevchenko