[PATCH 0/7] driver-core: rust: replace `kernel::c_str!` with C-Strings

From: Tamir Duberstein

Date: Mon Dec 22 2025 - 07:35:35 EST


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@xxxxxxxxx>
---
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@xxxxxxxxx>