From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id AD6DFC83F1A for ; Thu, 10 Jul 2025 08:09:58 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:List-Subscribe:List-Help :List-Post:List-Archive:List-Unsubscribe:List-Id:Content-Transfer-Encoding:Cc :References:In-Reply-To:Subject:To:From:Date:Message-ID:Reply-To:MIME-Version :Content-Type:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=YFnHeKjYwssMBqNsSCx/tbpAP09mcF3vy08zlbhU0Tc=; b=i5iNGYj6vd0Q46nXuqNm9dWZSb lbUbZAunMKAgZNed8q283bzSPeRe47NamjTNgyIpbPvvqxlAul3FnQnWnTN+ksCSKBeX2vfRFWkwR uL7WIMFcRTCemRxj+CodbuSlLl/D5XRqStOiRjD200gzcKkW82HVp9pqp37C4wwAx2xogbU8LuvL5 WotaDfO5UISRn36pdlN/aFH8Msz38E6mazqDc++gd9PeTuXT3Z1lCJSZpHb862hEwYbl1Us7DpJPp 3scncxJcDDj38mTZ+0+/XU2FmsRZfGkD3EIwkXCANpowoP8OZa8nTP94As1HKpu4BelhcKKBcRZ8t E28qWdPg==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98.2 #2 (Red Hat Linux)) id 1uZmLp-0000000B7co-0xqB; Thu, 10 Jul 2025 08:09:53 +0000 Received: from tor.source.kernel.org ([172.105.4.254]) by bombadil.infradead.org with esmtps (Exim 4.98.2 #2 (Red Hat Linux)) id 1uZlUC-0000000Ay8W-43KK for linux-arm-kernel@lists.infradead.org; Thu, 10 Jul 2025 07:14:29 +0000 Received: from smtp.kernel.org (transwarp.subspace.kernel.org [100.75.92.58]) by tor.source.kernel.org (Postfix) with ESMTP id 654026146A; Thu, 10 Jul 2025 07:14:28 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 79D15C4CEF6; Thu, 10 Jul 2025 07:14:27 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1752131668; bh=tP+8bldkAQNqJdv4sqZNu7H5cEZhw5wYrPA9vUNr0mo=; h=Date:From:To:Subject:In-Reply-To:References:Cc:From; b=sFiMwCD0Y2Z9UW0eLCtW626dxI748arN+PuRycIknSn+6NkgxZqVDaacCIVF/QlJK OUIopgZEnY6OEBcGbsMJGQ8tU0kO1iUhRyoJ+bP+Pf8Id9qPHRGxh06RSS0VfbJlak +lg50+GFgLIUfAyhSG9XGmvA8FGJO1o4Tpxl91RHewW22qA8KHtK7fmOkBUirI98Zn 7kJsOWH1URzv1l/RNa4CjJN54FX4KntaPz5wMOG+XbPwerR/y92+9+j1UZ0h5MhtKf IVYhZ1Cpoi6D2IrEvMD2PcmnvXOaXP0Jl3aw7HcrZFDqLVyEgt1DiYpyLQR74uxzqq zaijhGa6tO1VQ== Message-ID: <64be94fba98675539bf02b1dc4c66e0d@kernel.org> Date: Thu, 10 Jul 2025 07:14:23 +0000 From: "Maxime Ripard" To: "Luca Ceresoli" Subject: Re: [PATCH 6/9] drm/display: bridge_connector: use drm_bridge_is_last() In-Reply-To: <20250709-drm-bridge-alloc-getput-drm_bridge_get_next_bridge-v1-6-48920b9cf369@bootlin.com> References: <20250709-drm-bridge-alloc-getput-drm_bridge_get_next_bridge-v1-6-48920b9cf369@bootlin.com> Cc: dri-devel@lists.freedesktop.org, imx@lists.linux.dev, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, "Andrzej Hajda" , "David Airlie" , "Fabio Estevam" , "Hui Pu" , "Jernej Skrabec" , "Jonas Karlman" , "Laurent Pinchart" , "Liu Ying" , "Maarten Lankhorst" , "Maxime Ripard" , "Neil Armstrong" , "Pengutronix Kernel Team" , "Philipp Zabel" , "Robert Foss" , "Sascha Hauer" , "Shawn Guo" , "Simona Vetter" , "Thomas Petazzoni" , "Thomas Zimmermann" , "Tomi Valkeinen" Content-Transfer-Encoding: 7bit X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org On Wed, 9 Jul 2025 18:48:05 +0200, Luca Ceresoli wrote: > Simplify code to know whether a bridge is the last in the chain by using > drm_bridge_is_last(). > > Signed-off-by: Luca Ceresoli Reviewed-by: Maxime Ripard Thanks! Maxime