linux-kernel - Re: [PATCH 0/7] driver-core: rust: replace `kernel::c

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Message-Id: <332B4589-762C-4881-B3B4-6378FB92230C@collabora.com>
Date: Mon, 22 Dec 2025 10:16:30 -0300
From: Daniel Almeida <daniel.almeida@...labora.com>
To: Tamir Duberstein <tamird@...nel.org>
Cc: Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
 Dave Ertman <david.m.ertman@...el.com>,
 Ira Weiny <ira.weiny@...el.com>,
 Leon Romanovsky <leon@...nel.org>,
 Miguel Ojeda <ojeda@...nel.org>,
 Boqun Feng <boqun.feng@...il.com>,
 Gary Guo <gary@...yguo.net>,
 Björn Roy Baron <bjorn3_gh@...tonmail.com>,
 Benno Lossin <lossin@...nel.org>,
 Andreas Hindborg <a.hindborg@...nel.org>,
 Alice Ryhl <aliceryhl@...gle.com>,
 Trevor Gross <tmgross@...ch.edu>,
 Danilo Krummrich <dakr@...nel.org>,
 "Rafael J. Wysocki" <rafael@...nel.org>,
 rust-for-linux@...r.kernel.org,
 linux-kernel@...r.kernel.org,
 Tamir Duberstein <tamird@...il.com>
Subject: Re: [PATCH 0/7] driver-core: rust: replace `kernel::c_str!` with
 C-Strings

> On 22 Dec 2025, at 09:35, Tamir Duberstein <tamird@...nel.org> wrote:
> 
> C-String literals were added in Rust 1.77. Replace instances of
> `kernel::c_str!` with C-String literals where possible.
> 
> Signed-off-by: Tamir Duberstein <tamird@...il.com>
> ---
> Tamir Duberstein (7):
>      rust: auxiliary: replace `kernel::c_str!` with C-Strings
>      rust: device: replace `kernel::c_str!` with C-Strings
>      rust: platform: replace `kernel::c_str!` with C-Strings
>      rust: io: replace `kernel::c_str!` with C-Strings
>      rust: irq: replace `kernel::c_str!` with C-Strings
>      rust: debugfs: replace `kernel::c_str!` with C-Strings
>      samples: rust: debugfs: replace `kernel::c_str!` with C-Strings
> 
> rust/kernel/debugfs.rs                | 23 +++++++++--------------
> rust/kernel/device.rs                 |  4 +---
> rust/kernel/device/property.rs        |  6 +++---
> rust/kernel/io/mem.rs                 |  7 +++----
> rust/kernel/irq/request.rs            |  6 ++----
> rust/kernel/platform.rs               |  6 +++---
> samples/rust/rust_debugfs.rs          | 17 ++++++++---------
> samples/rust/rust_debugfs_scoped.rs   | 20 ++++++++------------
> samples/rust/rust_driver_auxiliary.rs |  4 ++--
> samples/rust/rust_driver_faux.rs      |  4 ++--
> samples/rust/rust_driver_platform.rs  | 30 ++++++++++++++----------------
> 11 files changed, 55 insertions(+), 72 deletions(-)
> ---
> base-commit: 8f0b4cce4481fb22653697cced8d0d04027cb1e8
> change-id: 20251222-cstr-driver-core-8bf66543f532
> 
> Best regards,
> --  
> Tamir Duberstein <tamird@...il.com>
> 

Reviewed-by: Daniel Almeida <daniel.almeida@...labora.com>