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 gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) (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 DB0DCCD6E5D for ; Sun, 31 May 2026 13:58:34 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 8FF6610E4B4; Sun, 31 May 2026 13:58:32 +0000 (UTC) Authentication-Results: gabe.freedesktop.org; dkim=pass (2048-bit key; secure) header.d=posteo.de header.i=@posteo.de header.b="L0pN8n3k"; dkim-atps=neutral Received: from mout01.posteo.de (mout01.posteo.de [185.67.36.65]) by gabe.freedesktop.org (Postfix) with ESMTPS id 24C7B1129C5 for ; Sat, 30 May 2026 20:31:36 +0000 (UTC) Received: from submission (posteo.de [185.67.36.169]) by mout01.posteo.de (Postfix) with ESMTPS id D80E7240029 for ; Sat, 30 May 2026 22:31:33 +0200 (CEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=posteo.de; s=2017; t=1780173094; bh=AG9aR9Ik9FEYjKL2E/CM0XsegQw4UuybAOzFvpg+07Y=; h=Message-ID:Subject:From:To:Cc:Date:Autocrypt:Content-Type: MIME-Version:OpenPGP:From; b=L0pN8n3k0jg0833XNSFiQ1yEBPo+EOS19Pf//T1elDhN3Ltap4nbtjd6AVkZng5GL KXfkRjVPnlQ53ETH4lZz9QNRb+kQOf6KCZdYs9baLIQkSrvZZLrA77Nm29+ggJbYQb p10VIJC8HIpjGiG1hBQ576hjOBhO4gLGoow8EM3ZA0qw0AhX8vyR2NqXBFoF593Wi3 RkOw+XYYcrBQbt6bVha2ZTN7Z7WjM+uz1DnkeFhv6ZFdlpO+IU3g6Z2Zlv/JQcx3af McyHfBSjIRys8LNGijsMUC0qWYsHTKyUKk6opTLM4FDuea6ZS7c1sN4GL8jFht6d4k VUsU3gFlqVnaQ== Received: from customer (localhost [127.0.0.1]) by submission (posteo.de) with ESMTPSA id 4gSX1t5TSCz9rxD; Sat, 30 May 2026 22:31:30 +0200 (CEST) Message-ID: Subject: Re: [PATCH v8 3/5] rust: add basic serial device bus abstractions From: Markus Probst To: Danilo Krummrich Cc: Markus Probst via B4 Relay , Rob Herring , Greg Kroah-Hartman , Jiri Slaby , Miguel Ojeda , Gary Guo , =?ISO-8859-1?Q?Bj=F6rn?= Roy Baron , Benno Lossin , Andreas Hindborg , Alice Ryhl , Trevor Gross , Kari Argillander , "Rafael J. Wysocki" , Viresh Kumar , Boqun Feng , David Airlie , Simona Vetter , linux-serial@vger.kernel.org, linux-kernel@vger.kernel.org, rust-for-linux@vger.kernel.org, linux-pm@vger.kernel.org, driver-core@lists.linux.dev, dri-devel@lists.freedesktop.org Date: Sat, 30 May 2026 20:31:33 +0000 In-Reply-To: References: <20260530-rust_serdev-v8-0-2a95f1da22a7@posteo.de> <20260530-rust_serdev-v8-3-2a95f1da22a7@posteo.de> <4638946fc49a38797b716ea173c93327eb751479.camel@posteo.de> <888dc39c52bb6ddac1a1eed7876c4573bdbef002.camel@posteo.de> <55eae11ea68f129508d0f7e30ac457ba919812b2.camel@posteo.de> <25dc9a4bbde0b542abf608be1b3305f1421a4502.camel@posteo.de> <01e20401845ce5eab5731698ca8a0f8f44ed3eb9.camel@posteo.de> Autocrypt: addr=markus.probst@posteo.de; prefer-encrypt=mutual; keydata=mQINBGiDvXgBEADAXUceKafpl46S35UmDh2wRvvx+UfZbcTjeQOlSwKP7YVJ4JOZrVs93 qReNLkOWguIqPBxR9blQ4nyYrqSCV+MMw/3ifyXIm6Pw2YRUDg+WTEOjTixRCoWDgUj1nOsvJ9tVA m76Ww+/pAnepVRafMID0rqEfD9oGv1YrfpeFJhyE2zUw3SyyNLIKWD6QeLRhKQRbSnsXhGLFBXCqt 9k5JARhgQof9zvztcCVlT5KVvuyfC4H+HzeGmu9201BVyihJwKdcKPq+n/aY5FUVxNTgtI9f8wIbm fAjaoT1pjXSp+dszakA98fhONM98pOq723o/1ZGMZukyXFfsDGtA3BB79HoopHKujLGWAGskzClwT jRQxBqxh/U/lL1pc+0xPWikTNCmtziCOvv0KA0arDOMQlyFvImzX6oGVgE4ksKQYbMZ3Ikw6L1Rv1 J+FvN0aNwOKgL2ztBRYscUGcQvA0Zo1fGCAn/BLEJvQYShWKeKqjyncVGoXFsz2AcuFKe1pwETSsN 6OZncjy32e4ktgs07cWBfx0v62b8md36jau+B6RVnnodaA8++oXl3FRwiEW8XfXWIjy4umIv93tb8 8ekYsfOfWkTSewZYXGoqe4RtK80ulMHb/dh2FZQIFyRdN4HOmB4FYO5sEYFr9YjHLmDkrUgNodJCX CeMe4BO4iaxUQARAQABtCdNYXJrdXMgUHJvYnN0IDxtYXJrdXMucHJvYnN0QHBvc3Rlby5kZT6JAl QEEwEIAD4CGwMFCwkIBwICIgIGFQoJCAsCBBYCAwECHgcCF4AWIQSCdBjE9KxY53IwxHM0dh/4561 D0gUCaIZ9HQIZAQAKCRA0dh/4561D0pKmD/92zsCfbD+SrvBpNWtbit7J9wFBNr9qSFFm2n/65qen NNWKDrCzDsjRbALMHSO8nigMWzjofbVjj8Nf7SDcdapRjrMCnidS0DuW3pZBo6W0sZqV/fLx+AzgQ 7PAr6jtBbUoKW/GCGHLLtb6Hv+zjL17KGVO0DdQeoHEXMa48mJh8rS7VlUzVtpbxsWbb1wRZJTD88 ALDOLTWGqMbCTFDKFfGcqBLdUT13vx706Q29wrDiogmQhLGYKc6fQzpHhCLNhHTl8ZVLuKVY3wTT+ f9TzW1BDzFTAe3ZXsKhrzF+ud7vr6ff9p1Zl+Nujz94EDYHi/5Yrtp//+N/ZjDGDmqZOEA86/Gybu 6XE/v4S85ls0cAe37WTqsMCJjVRMP52r7Y1AuOONJDe3sIsDge++XFhwfGPbZwBnwd4gEVcdrKhnO ntuP9TvBMFWeTvtLqlWJUt7n8f/ELCcGoO5acai1iZ59GC81GLl2izObOLNjyv3G6hia/w50Mw9MU dAdZQ2MxM6k+x4L5XeysdcR/2AydVLtu2LGFOrKyEe0M9XmlE6OvziWXvVVwomvTN3LaNUmaINhr7 pHTFwDiZCSWKnwnvD2+jA1trKq1xKUQY1uGW9XgSj98pKyixHWoeEpydr+alSTB43c3m0351/9rYT TTi4KSk73wtapPKtaoIR3rOFHLQXbWFya3VzLnByb2JzdEBwb3N0ZW8uZGWJAlEEEwEIADsWIQSCd BjE9KxY53IwxHM0dh/4561D0gUCaIO9eAIbAwULCQgHAgIiAgYVCgkICwIEFgIDAQIeBwIXgAAKCR A0dh/4561D0oHZEACEmk5Ng9+OXoVxJJ+c9slBI2lYxyBO84qkWjoJ/0GpwoHk1IpyL+i+kF1Bb7y Hx9Tiz8ENYX7xIPTZzS8hXs1ksuo76FQUyD6onA/69xZIrYZ0NSA5HUo62qzzMSZL7od5e12R6OPR lR0PIuc4ecOGCEq3BLRPfZSYrL54tiase8HubXsvb6EBQ8jPI8ZUlr96ZqFEwrQZF/3ihyV6LILLk geExgwlTzo5Wv3piOXPTITBuzuFhBJqEnT25q2j8OumGQ+ri8oVeAzx24g1kc11pwpR0sowfa5MvZ WrrBcaIL7uJfR/ig7FyGnTQ1nS3btf3p0v8A3fc4eUu/K2No3l2huJp3+LHhCmpmeykOhSB63Mj3s 3Q87LD0HE0HBkTEMwp+sD97ZRpO67H5shzJRanUaDTb/mREfzpJmRT1uuec0X2zItL7a6itgMJvYI KG29aJLX3fTzzVzFGPgzVZYEdhu4y53p0qEGrrC1JtKR6DRPE1hb/OdWOkjmJ75+PPLD9U5IuRd6y sHJWsEBR1F0wkMPkEofWsvMYJzWXx/rvTWO8N4D6HigTgBXAXNgbc3IHpHlkvKoBJptv6DRVRtIrz 0G0cfBY0Sm7he4N2IYDWWdGnPBZ3rlLSdj5EiBU2YWgIgtLrb8ZNJ3ZlhYluGnBJDGRqy2jC9s1jY 66sLA9rQZMHhJTzMyIDwweGlvMzJAcG9zdGVvLmV1PokCbQQTAQgAVxYhBIJ0GMT0rFjncjDEczR2 H/jnrUPSBQJpa71VGxSAAAAAAAQADm1hbnUyLDIuNSsxLjExLDIsMgIbAwULCQgHAgIiAgYVCgkIC wIEFgIDAQIeBwIXgAAKCRA0dh/4561D0gKJD/9uOQKYlsDoQX65Gd0LiMT0C+5vXgr3VI0PHDOwcv 51fJ3A1vNyPZRFPGrz8+mDEXUQOF/INfnz5Tu1QHwf+iYcWcTGAN/FHgVR6ET6VBNU2hJaKhu+Ggo kjYyJTOvyX+3yNRUfSny0GjTjIPuPTErjqmHF+BtjXslpgwqnNMznf3lRIuUjRORupos6p3k1DndE 5vzUTmXSvMyXyOD2KhBl/kL76k0bHYyAQytZPag12pltrtFbA/r2phDGN2si8PooDT99bSTJjaM45 MTAAHbHKJfvgfK41bNFD5mMtpWpL195XRtS0Nrxdg3PaYBxN5gtTG0RyZfpYRlkdEhm+jj/8RxuSG i/qdhRdbiI7K2IELWeQVHSNDi9JabR/UzlR4NSnhfAjRIVlRM+eFbUl8XwxwVrAkojF5IraH2qRvg VCmuFsHUW07FUlrDrzpjXsD73cKppoFGDCdDR0BHJepXbFLS9+AqkT+guRJlnCTg2p+TQtnbwPgKp Vj98JixovCl99zRYTsL2bRNU5+q8iET65VMJ1ydyNanvLd5vI/NqDkXhlXLsGmdaDTtu4R21PkToX dQNGrZ91M9nlIBKw8Y7c7xZ4098qX2b8JX/CxD+gC1r4C8vuA3GkhFLx+KlkON7LyiJPkrePp6Qky jfGillcaQOqFZ3WwVqyzG1BUfTow== Content-Type: multipart/signed; micalg="pgp-sha256"; protocol="application/pgp-signature"; boundary="=-J3TBuACv418SR6WDzXVz" MIME-Version: 1.0 OpenPGP: url=https://posteo.de/keys/markus.probst@posteo.de.asc; preference=encrypt X-Mailman-Approved-At: Sun, 31 May 2026 13:58:32 +0000 X-BeenThere: dri-devel@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Direct Rendering Infrastructure - Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" --=-J3TBuACv418SR6WDzXVz Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable On Sat, 2026-05-30 at 21:45 +0200, Danilo Krummrich wrote: > On Sat May 30, 2026 at 8:55 PM CEST, Markus Probst wrote: > > pin-init doesn't have enum support yet, so at least in my driver devres= is > > still required for now. >=20 > Hm...how is this related to having a registration type that takes a lifet= ime > rather than a registration type being wrapped in Devres? In order to register "optional" devices, the driver currently uses devres::register. I just released I could use KBox for this. Thanks - Markus Probst --=-J3TBuACv418SR6WDzXVz Content-Type: application/pgp-signature; name="signature.asc" Content-Description: This is a digitally signed message part -----BEGIN PGP SIGNATURE----- iQJPBAABCAA5FiEEgnQYxPSsWOdyMMRzNHYf+OetQ9IFAmobSSIbFIAAAAAABAAO bWFudTIsMi41KzEuMTIsMiwyAAoJEDR2H/jnrUPSt5UP/2PmXPIgSpVqQB/no6Fz p/Iagp0FLXfZ3ySm55ul1b0mbJ2APGd1BpYmFesZ15UNxcRT1qxPN0S/FIbcA7l1 antRg1GsUDGhZq10vZHGu0WzkSSsarXDPPSMTuUyNRDKW5QpeHPFaW8tnh00YLWE lyHc2I2zufDaUYgasDzGGYkdoLJju2CUvxveor53NRadOR0oeucWJBdbYbaoLu/8 0712ydGGYVhYm59oDy/PDSj5+z4u32x6ZWzlE1mNn+i2hlbbqilv/2NgjSRpOWpG trYW5Xx/QLwRTti0vq6yOQL+EUJoPrSLpuYWYR+0F07cgwHvPYXZ7UqRXO7loCF+ IdF+4cD2UlVA/9disdoaHJHo1OD7mB4mWSh9gj0FXU3CBZqOnyD5jfrsPdA6mg8q Zd993cDLWgfb6Q5q2cm5lPvDFhDfFabUbNX84e9n+jLztu64U863ulywOENyFEWK OssV59alQL+Lp9/gZetN/uUzSfN3ygJnm89uDICvDNkHaOTihjBTzUnRWqjzpf1Y O2aAQceHHp6doheK4/k2/aLvxNDLNVgfi1kK4dVHRc5lENC3RABpGibCGHkYZ211 OxzpKve03QPyXtZK8PRy5tYK7vytMQ35BmOUa70rb4CsJkoWdSrL8o7ekO53Z3Z3 IxTXi+fNX+zoYVu3VUSczwAE =Ev/m -----END PGP SIGNATURE----- --=-J3TBuACv418SR6WDzXVz--