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 017AE3624BD; Wed, 17 Dec 2025 10:17:29 +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=1765966650; cv=none; b=Qy4Lo3NhqYguYKlO7dhYwuZT1u4wZJM2HneJ6G6yRTcL3A560AP7aKqV1BPKgbQKhKmRwLdnY3L9xav7oiew6ybBQHk2sVo1iONeVFT25OfJfQ4IoC6QzbAEvZu8j48USEe10wOun9bs9u51h/Yo8KfIuJ6NCmGdK04otT4HR1A= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1765966650; c=relaxed/simple; bh=5kPgttVA85WUBiDZ3+tveQVCEKPW/E4F6Uu67NSYlO8=; h=Message-ID:Date:From:To:Subject:In-Reply-To:References:Cc; b=aAFgtWaCYzc/fWK25VOg2togZpspOimtirNqSE4UeuOIOYAA0iCKoub3EaFHxBQqgx1/tJx7rn8Shv8d7RII+V6G0TD6qPqyCMMnop1wWKaLKxa+118ixkLpIQBe6CZU1qLmO+dKq+R5HRY1jOXhH10ZZYPncLad9NDXflUQ1OM= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=mpFFuDbF; 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="mpFFuDbF" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 21B3CC4CEF5; Wed, 17 Dec 2025 10:17:29 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1765966649; bh=5kPgttVA85WUBiDZ3+tveQVCEKPW/E4F6Uu67NSYlO8=; h=Date:From:To:Subject:In-Reply-To:References:Cc:From; b=mpFFuDbFB2N995Z8rmUjbLTvUb+82/eMCoGzZKWMd8vBNeDxd8f3wGAoiRXkbMg4O hCICfS8phbqqZ1sH2Pvr7I6HR9evkmyGbzSxYGZfEy+N0t8sCOW/EOmWn55xn3G/7E xpEDOVG3QU5q6YGh6KTXk/ji/d50rdRM0A5MCp4djCpMX0f0mfzT7onVAjPfteGjiT CojpYGIrSCcPsnZDVkEjTa8jwC4PgVgrSRwxI93g7nCD39c2aYuLpfTU8euPhVhiKC zbqBImjqXr3h6cc9CvBghtSrf0h1FjIcLyVuhos2ifT/nuuXcZHVf52SDC2BW/UIE4 03I9XM+c/T6bQ== Message-ID: <5797d5b801c1c43b31ddf70d385c8ef1@kernel.org> Date: Wed, 17 Dec 2025 10:17:27 +0000 From: "Maxime Ripard" To: "Luca Ceresoli" Subject: Re: [PATCH v3 07/22] drm/bridge: ite-it66121: get/put the next bridge In-Reply-To: <20251216-drm-bridge-alloc-getput-drm_of_find_bridge-v3-7-b5165fab8058@bootlin.com> References: <20251216-drm-bridge-alloc-getput-drm_of_find_bridge-v3-7-b5165fab8058@bootlin.com> Cc: dri-devel@lists.freedesktop.org, imx@lists.linux.dev, linux-amlogic@lists.infradead.org, linux-arm-kernel@lists.infradead.org, linux-doc@vger.kernel.org, linux-kernel@vger.kernel.org, "Alexey Brodkin" , "Andrzej Hajda" , "David Airlie" , "Fabio Estevam" , "Hui Pu" , "Jernej Skrabec" , "Jerome Brunet" , "Jonas Karlman" , "Jonathan Corbet" , "Kevin Hilman" , "Laurent Pinchart" , "Liu Ying" , "Maarten Lankhorst" , "Martin Blumenstingl" , "Maxime Ripard" , "Neil Armstrong" , "Pengutronix Kernel Team" , "Phong LE" , "Robert Foss" , "Sascha Hauer" , "Shawn Guo" , "Simona Vetter" , "Thomas Petazzoni" , "Thomas Zimmermann" Content-Transfer-Encoding: quoted-printable Precedence: bulk X-Mailing-List: linux-doc@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: On Tue, 16 Dec 2025 18:58:40 +0100, Luca Ceresoli wrote: > This driver obtains a bridge pointer from of_drm_find_bridge() in the pro= be > 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. >=20 > [ ... ] Reviewed-by: Maxime Ripard Thanks! Maxime