From: "Danilo Krummrich" <dakr@kernel.org>
To: "Gary Guo" <gary@garyguo.net>
Cc: "Matthew Maurer" <mmaurer@google.com>,
"Bjorn Andersson" <andersson@kernel.org>,
"Konrad Dybcio" <konradybcio@kernel.org>,
"Satya Durga Srinivasu Prabhala" <satyap@quicinc.com>,
"Miguel Ojeda" <ojeda@kernel.org>,
"Boqun Feng" <boqun.feng@gmail.com>,
"Björn Roy Baron" <bjorn3_gh@protonmail.com>,
"Benno Lossin" <lossin@kernel.org>,
"Andreas Hindborg" <a.hindborg@kernel.org>,
"Alice Ryhl" <aliceryhl@google.com>,
"Trevor Gross" <tmgross@umich.edu>,
"Daniel Almeida" <daniel.almeida@collabora.com>,
"Greg Kroah-Hartman" <gregkh@linuxfoundation.org>,
"Rafael J. Wysocki" <rafael@kernel.org>,
"David Airlie" <airlied@gmail.com>,
"Simona Vetter" <simona@ffwll.ch>,
"Michal Wilczynski" <m.wilczynski@samsung.com>,
"Dave Ertman" <david.m.ertman@intel.com>,
"Ira Weiny" <ira.weiny@intel.com>,
"Leon Romanovsky" <leon@kernel.org>,
"Trilok Soni" <tsoni@quicinc.com>,
linux-kernel@vger.kernel.org, linux-arm-msm@vger.kernel.org,
rust-for-linux@vger.kernel.org, driver-core@lists.linux.dev,
dri-devel@lists.freedesktop.org, linux-pwm@vger.kernel.org
Subject: Re: [PATCH v2 5/6] rust: debugfs: Allow access to device in Devres-wrapped scopes
Date: Tue, 03 Feb 2026 17:58:28 +0100 [thread overview]
Message-ID: <DG5HIOSFBM2O.1ZKURNJFQN1KB@kernel.org> (raw)
In-Reply-To: <DG5HAM6F5QYE.1ZFO7GD3SL9V0@garyguo.net>
On Tue Feb 3, 2026 at 5:47 PM CET, Gary Guo wrote:
> I think it is a big strange to have this on `Devres` (in patch v6 it has `Devres::dir` doesn't make
> too much sense). I would suggest that we domsomething like
>
> impl<'a, T: 'a + Send> Scope<T> {
> pub fn devres_dir(
> ...
> ) -> impl PinInit<Devres<Self>, Error> + 'a;
> }
Good catch, I did not notice that this is implemented on Devres, rather than
debugfs. This should not be implemented on Devres.
> To me `Devres` is just a generic container type, just like `Arc` and `ARef`, so
> the assoc functions should be defined on the concrete type.
Indded.
next prev parent reply other threads:[~2026-02-03 16:58 UTC|newest]
Thread overview: 32+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-02-03 15:46 [PATCH v2 0/6] soc: qcom: socinfo: Convert to Rust Matthew Maurer
2026-02-03 15:46 ` [PATCH v2 1/6] rust: Add sparse_array! helper macro Matthew Maurer
2026-02-03 15:46 ` [PATCH v2 2/6] rust: io: Support copying arrays and slices Matthew Maurer
2026-02-03 15:53 ` Danilo Krummrich
2026-02-03 15:46 ` [PATCH v2 3/6] rust: device: Support testing devices for equality Matthew Maurer
2026-02-03 15:56 ` Danilo Krummrich
2026-02-03 16:05 ` Gary Guo
2026-02-03 16:15 ` Greg Kroah-Hartman
2026-02-03 16:17 ` Greg Kroah-Hartman
2026-02-03 16:29 ` Danilo Krummrich
2026-02-03 16:40 ` Greg Kroah-Hartman
2026-02-03 16:46 ` Danilo Krummrich
2026-02-03 17:17 ` Matthew Maurer
2026-02-03 15:46 ` [PATCH v2 4/6] rust: auxiliary: Support accessing raw aux pointer Matthew Maurer
2026-02-03 15:55 ` Danilo Krummrich
2026-02-03 15:46 ` [PATCH v2 5/6] rust: debugfs: Allow access to device in Devres-wrapped scopes Matthew Maurer
2026-02-03 15:59 ` Danilo Krummrich
2026-02-03 16:47 ` Gary Guo
2026-02-03 16:58 ` Danilo Krummrich [this message]
2026-02-03 18:04 ` Matthew Maurer
2026-02-03 15:46 ` [PATCH v2 6/6] soc: qcom: socinfo: Convert to Rust Matthew Maurer
2026-02-03 16:28 ` Greg Kroah-Hartman
2026-02-03 16:35 ` Danilo Krummrich
2026-02-03 16:48 ` Greg Kroah-Hartman
2026-02-03 16:56 ` Danilo Krummrich
2026-02-03 17:17 ` Gary Guo
2026-02-03 17:26 ` Matthew Maurer
2026-02-03 17:59 ` Danilo Krummrich
2026-02-03 17:37 ` Matthew Maurer
2026-02-04 8:38 ` Greg Kroah-Hartman
2026-02-03 20:27 ` Bjorn Andersson
2026-02-04 8:40 ` Greg Kroah-Hartman
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