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 B0B101D9A54; Sat, 10 May 2025 09:16:03 +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=1746868563; cv=none; b=MYg5bEeL3T09bhCLqL5mLsJJzBK8tCFmg7dRo0UueYWAWXtwjpUhxAeB6kP/DJrPbvon2SL/Qs6nG5KUuZOwguRs2e/KPD2D9WHoaT6n7CmI2K9pxvQiZkzABVL5eCQu7DwDyTkFTedlj+ttB3NBnYvRR27m/96ZQSL1Jubrvbc= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1746868563; c=relaxed/simple; bh=N0WvBWcRaJqlD2szj6a2rYDUoL1UN49lZxJeaXuaiUU=; h=Message-ID:Date:From:To:Subject:In-Reply-To:References:Cc; b=MFZTbtn33eHjMFUzxiVEZdT6vgOxnZsBBplqsnFMVwnfzfbNITj4bv+wLWNHWarPoj+acNIz8PLBPejgInsW51TCKMxnf2PsVD6uth8oEqb+6GxGZo4r6G3PqwXHWqQh7qejjoD852hdjXDUv2yjxAkMlMlz56zOMlg6PzXe8xo= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=VvYmN0+u; 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="VvYmN0+u" Received: by smtp.kernel.org (Postfix) with ESMTPSA id DD385C4CEE2; Sat, 10 May 2025 09:16:01 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1746868563; bh=N0WvBWcRaJqlD2szj6a2rYDUoL1UN49lZxJeaXuaiUU=; h=Date:From:To:Subject:In-Reply-To:References:Cc:From; b=VvYmN0+u/+1ASx2sAgrFMXwxnbL4R8LTOb4fp5TRJiniNv7KQl4+Ko4mrQqrrmSiv aIJZpmqGS6WATO9zy7I4vWEcUrjRedeUn22W/+Z64/vXNQB0K6K2DOfyap4M+hIkQM bVSL32xrhuFlldAJlKiev8inl8mb6ymCVkXdehHO+DbHWmmFEctDdkzPJjjSiND8eV c7SzIiOVfp/y0EZ2iv6Jk1GPLKIC3eudGEY+06DAuceIuoFBMJPPdMJrkf1SSOP2QY uEdNQ1ZHxAeU13oIdbeG0Zqd93huOcbCF3gB2LNDuRmTaziGz5ij6FyhXHkj9w9DZ+ 6XSyjUEIUexLQ== Message-ID: <13d5e1fbe12e289da1d1e5184eb5277c@kernel.org> Date: Sat, 10 May 2025 09:15:59 +0000 From: "Maxime Ripard" To: "Luca Ceresoli" Subject: Re: [PATCH v3 20/22] drm/bridge: add devm_drm_put_bridge() In-Reply-To: <20250509-drm-bridge-convert-to-alloc-api-v3-20-b8bc1f16d7aa@bootlin.com> References: <20250509-drm-bridge-convert-to-alloc-api-v3-20-b8bc1f16d7aa@bootlin.com> Cc: asahi@lists.linux.dev, chrome-platform@lists.linux.dev, dri-devel@lists.freedesktop.org, freedreno@lists.freedesktop.org, imx@lists.linux.dev, linux-amlogic@lists.infradead.org, linux-arm-kernel@lists.infradead.org, linux-arm-msm@vger.kernel.org, linux-kernel@vger.kernel.org, linux-mediatek@lists.infradead.org, linux-renesas-soc@vger.kernel.org, linux-samsung-soc@vger.kernel.org, linux-stm32@st-md-mailman.stormreply.com, platform-driver-x86@vger.kernel.org, "Andrzej Hajda" , "Anusha Srivatsa" , "Chun-Kuang Hu" , "David Airlie" , "Dmitry Baryshkov" , "Douglas Anderson" , "Fabio Estevam" , "Hui Pu" , "Jagan Teki" , "Jernej Skrabec" , "Jonas Karlman" , "Krzysztof Kozlowski" , "Laurent Pinchart" , "Maarten Lankhorst" , "Maxime Ripard" , "Neil Armstrong" , "Paul Kocialkowski" , "Pengutronix Kernel Team" , "Robert Foss" , "Sascha Hauer" , "Shawn Guo" , "Simona Vetter" , "Thomas Petazzoni" , "Thomas Zimmermann" Content-Transfer-Encoding: quoted-printable Precedence: bulk X-Mailing-List: imx@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: On Fri, 9 May 2025 15:53:46 +0200, Luca Ceresoli wrote: > Bridges obtained via devm_drm_bridge_alloc(dev, ...) will be put when the > requesting device (@dev) is removed. >=20 > However drivers which obtained them may need to put the obtained reference > explicitly. One such case is if they bind the devm removal action to a >=20 > [ ... ] Acked-by: Maxime Ripard Thanks! Maxime