From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (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 8F6E53939A2; Tue, 13 Jan 2026 15:44:06 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1768319046; cv=none; b=N5ZqvjmW4y+2apDq3MNCEmfA8edQXdsg7YECpqKsaX5GoKktxo+UYsS7fFyd5mEvPWdH+rKLhcl3aggx4RZXzjsVVSU3g7EGGUNNdiRvPfNfqDNTu3WJmQvf3qo0g080bSCSdQ6PsZ3e1EUPOFxhfxCEgvon2JYwDVhEFCwES7I= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1768319046; c=relaxed/simple; bh=PHMLXYcYeFMLCHsXk+6wPpFG2rT9iu0Lpjf1Mwx26o0=; h=Message-ID:Date:From:To:Subject:In-Reply-To:References:Cc; b=Bi0OqNvghAP1t9xISK168kHWxYXqM9jJ3VAF6cEM5AfCfrxEEzMZc5u8CtPJUmlNSXOqfkP1n2dCfdx11ahJw98auYfrRWAL8LRUDcHFUdHUvq+0Nb/8+PvShsubWkjNQ5upoc2ZLGnJU9U9YvdtfKg2NTy9uq8NxiUohHiJPHQ= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=tmNtaCHZ; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="tmNtaCHZ" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 9A405C116C6; Tue, 13 Jan 2026 15:44:05 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1768319046; bh=PHMLXYcYeFMLCHsXk+6wPpFG2rT9iu0Lpjf1Mwx26o0=; h=Date:From:To:Subject:In-Reply-To:References:Cc:From; b=tmNtaCHZhnOPkNQtKmhqE0bQ88+IeHPB6ckoskfF7ruYjI/e08Cv3ldpq51A8gL5K qq0X+J8iT/Grf19XLTgb5OATfWR284kq/RnlqtUlkNoSxo6eibXw0WFnZlU02HB8pw e2+yJczgiszrzdUco7ZUEptG4UiqdKwfUFwhuaLNX9Vu2S9AuNmlZtb6nkEmMVGIhX KwjPuHC0MsPjRd7zhbOpkBnj44uodYV/nc/YhTg7NLH8IvjByTZDT7JyzL6OyBRWNg BTT8J2U3ljOUcbgUGhMiYHM2lYIf0yxPl3TAE7HT3MbvSZLQTMV1LzFo+UA30q7ZDf YE5fPWPxXXfBg== Message-ID: <0985336fa75f27b7a85dd41e54a88e06@kernel.org> Date: Tue, 13 Jan 2026 15:44:03 +0000 From: "Maxime Ripard" To: "Luca Ceresoli" Subject: Re: [PATCH v2 12/12] drm/bridge: samsung-dsim: samsung_dsim_host_attach: convert to of_drm_find_and_get_bridge() In-Reply-To: <20260109-drm-bridge-alloc-getput-drm_of_find_bridge-2-v2-12-8bad3ef90b9f@bootlin.com> References: <20260109-drm-bridge-alloc-getput-drm_of_find_bridge-2-v2-12-8bad3ef90b9f@bootlin.com> Cc: benjamin.gaignard@linaro.org, dri-devel@lists.freedesktop.org, imx@lists.linux.dev, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, "Adrien Grassein" , "Andrzej Hajda" , "David Airlie" , "Fabio Estevam" , "Hui Pu" , "Inki Dae" , "Jagan Teki" , "Jernej Skrabec" , "Jonas Karlman" , "Laurent Pinchart" , "Liu Ying" , "Maarten Lankhorst" , "Marek Szyprowski" , "Maxime Ripard" , "Neil Armstrong" , "Pengutronix Kernel Team" , "Philippe Cornu" , "Robert Foss" , "Sascha Hauer" , "Shawn Guo" , "Simona Vetter" , "Thomas Petazzoni" , "Thomas Zimmermann" Content-Transfer-Encoding: quoted-printable Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: On Fri, 9 Jan 2026 08:31:43 +0100, Luca Ceresoli wrote: > of_drm_find_bridge() is deprecated. Move to its replacement > of_drm_find_and_get_bridge() which gets a bridge reference, and ensure it > is put when done. Also switch to the drm_bridge::next_bridge pointer. >=20 > This needs to handle both cases: when of_drm_find_panel() succeeds and wh= en >=20 > [ ... ] Acked-by: Maxime Ripard Thanks! Maxime