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 2B77CE6748D for ; Mon, 22 Dec 2025 07:31:28 +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:In-Reply-To:References: Subject:From:To:Cc:Message-Id:Date:Content-Type:Content-Transfer-Encoding: Mime-Version:Reply-To:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=FhfvIIRgj6Aycs5UyhUwijnDEuwt7q2c8fX68qjbfxI=; b=4SmvaNU8xGqh9ye8HcERN9KyPW ZjWhoMDqVaIJUvQ/3lcCIZJ1RPQKT/YVi/uAAhhVEYnV7BcYg16e3x4HHmlousDj5lRG4HeivMpaQ wOobP2DxENvqoQxbVLfdQLwUwwMmirS/70LW4GomIocyMFKy1ai4vTh6RXmQ0PXizipVv+wChnOJb oXFCmsJKlxiA/F2rmIUjBe0spTgPdJ4uQrZUjx1207K5+Q/sjNfIS45BxbXu9IU5ye/Fx4+3Qa8b3 7iTjVGwig1q0rlGXYLZpc8MaAWRJ35QBhX+C/LYvu9w3rpdUvCjWVF3JJ5LMm/NIviWG1KLHBW7B7 z8BlmpNA==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98.2 #2 (Red Hat Linux)) id 1vXaNy-0000000DM2a-0Zjl; Mon, 22 Dec 2025 07:31:18 +0000 Received: from smtpout-04.galae.net ([185.171.202.116]) by bombadil.infradead.org with esmtps (Exim 4.98.2 #2 (Red Hat Linux)) id 1vXaNu-0000000DM1t-0tmd for linux-arm-kernel@lists.infradead.org; Mon, 22 Dec 2025 07:31:16 +0000 Received: from smtpout-01.galae.net (smtpout-01.galae.net [212.83.139.233]) by smtpout-04.galae.net (Postfix) with ESMTPS id EC1C8C1AE03; Mon, 22 Dec 2025 07:30:43 +0000 (UTC) Received: from mail.galae.net (mail.galae.net [212.83.136.155]) by smtpout-01.galae.net (Postfix) with ESMTPS id D36DF606C1; Mon, 22 Dec 2025 07:31:08 +0000 (UTC) Received: from [127.0.0.1] (localhost [127.0.0.1]) by localhost (Mailerdaemon) with ESMTPSA id AED821037114E; Mon, 22 Dec 2025 08:30:53 +0100 (CET) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=bootlin.com; s=dkim; t=1766388663; h=from:subject:date:message-id:to:cc:mime-version:content-type: content-transfer-encoding:in-reply-to:references; bh=FhfvIIRgj6Aycs5UyhUwijnDEuwt7q2c8fX68qjbfxI=; b=dds3KG6i2S3Ix1WU4NKTXXyH21pMocW+PTkSDO3Egjok8yzK5zVeHJ3kbiumuGq3Yj2HRo NVBdWWaPxPlQBlayK1IYfKdtbQXz8UbiLzTmGWwtuOZNSfN1xHWHEl3OmAwjZph4aMysaY cOXQENMUe4sMpLVsi1J1TBSR80NIqn3DWJVvZC/1isGu4OQFATbvYVT/R8YGfEIQInjFwt LLS8tjB70jTmOZ7DJOZrqy6J6sHcEDqBiFm/SOzacWNl6J4KlwJBKTtIlEHYC5dxziUrrK IXQLQcVVwdUsfQWxqpQBhLDT9lQ5XYU+M8hgbzYw9WBfLx5gLgarvXMFQYCGbA== Mime-Version: 1.0 Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset=UTF-8 Date: Mon, 22 Dec 2025 08:30:53 +0100 Message-Id: Cc: "Andrzej Hajda" , "Neil Armstrong" , "Robert Foss" , "Laurent Pinchart" , "Jonas Karlman" , "Jernej Skrabec" , "Maarten Lankhorst" , "Maxime Ripard" , "Thomas Zimmermann" , "David Airlie" , "Simona Vetter" , "Jonathan Corbet" , "Alexey Brodkin" , "Phong LE" , "Liu Ying" , "Shawn Guo" , "Sascha Hauer" , "Pengutronix Kernel Team" , "Fabio Estevam" , "Kevin Hilman" , "Jerome Brunet" , "Hui Pu" , "Thomas Petazzoni" , , , , , , To: "Martin Blumenstingl" From: "Luca Ceresoli" Subject: Re: [PATCH v3 12/22] drm/meson: encoder_hdmi: get/put the next bridge X-Mailer: aerc 0.20.1 References: <20251216-drm-bridge-alloc-getput-drm_of_find_bridge-v3-0-b5165fab8058@bootlin.com> <20251216-drm-bridge-alloc-getput-drm_of_find_bridge-v3-12-b5165fab8058@bootlin.com> In-Reply-To: X-Last-TLS-Session-Version: TLSv1.3 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20251221_233114_747603_96966980 X-CRM114-Status: GOOD ( 10.67 ) 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 Hello Martin, On Sun Dec 21, 2025 at 10:51 PM CET, Martin Blumenstingl wrote: > On Tue, Dec 16, 2025 at 7:00=E2=80=AFPM Luca Ceresoli wrote: >> >> This driver obtains a bridge pointer from of_drm_find_bridge() in the pr= obe >> function and stores it until driver removal. of_drm_find_bridge() is >> deprecated. Move to of_drm_find_and_get_bridge() for the bridge to be >> refcounted and use bridge->next_bridge to put the reference on >> deallocation. >> >> Signed-off-by: Luca Ceresoli > Reviewed-by: Martin Blumenstingl > And additionally I runtime tested this on meson-gxl-s905x-libretech-cc > where I still have HDMI output, so: > Tested-by: Martin Blumenstingl Thank you for the quick testing! I think I can append '# meson-gxl-s905x-libretech-cc' to your 'Tested-by:' line when I'll apply the patch, to make it more informative. Best regards, Luca -- Luca Ceresoli, Bootlin Embedded Linux and Kernel engineering https://bootlin.com