linux-kernel - [PATCH] drivers: pwm: replace `kernel::c

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite for Android: free password hash cracker in your pocket

[<prev] [next>] [thread-next>] [day] [month] [year] [list]

Message-Id: <20251222-cstr-pwm-v1-1-e8916d976f8d@gmail.com>
Date: Mon, 22 Dec 2025 13:24:46 +0100
From: Tamir Duberstein <tamird@...nel.org>
To: Drew Fustini <fustini@...nel.org>, Guo Ren <guoren@...nel.org>, 
 Fu Wei <wefu@...hat.com>, 
 Uwe Kleine-König <ukleinek@...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>
Cc: linux-riscv@...ts.infradead.org, linux-pwm@...r.kernel.org, 
 linux-kernel@...r.kernel.org, rust-for-linux@...r.kernel.org, 
 Tamir Duberstein <tamird@...il.com>
Subject: [PATCH] drivers: pwm: replace `kernel::c_str!` with C-Strings

From: Tamir Duberstein <tamird@...il.com>

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>
---
 drivers/pwm/pwm_th1520.rs | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/drivers/pwm/pwm_th1520.rs b/drivers/pwm/pwm_th1520.rs
index e3b7e77356fc..8ae8f852ec02 100644
--- a/drivers/pwm/pwm_th1520.rs
+++ b/drivers/pwm/pwm_th1520.rs
@@ -22,7 +22,6 @@
 
 use core::ops::Deref;
 use kernel::{
-    c_str,
     clk::Clk,
     device::{Bound, Core, Device},
     devres,
@@ -327,7 +326,7 @@ fn drop(self: Pin<&mut Self>) {
     OF_TABLE,
     MODULE_OF_TABLE,
     <Th1520PwmPlatformDriver as platform::Driver>::IdInfo,
-    [(of::DeviceId::new(c_str!("thead,th1520-pwm")), ())]
+    [(of::DeviceId::new(c"thead,th1520-pwm"), ())]
 );
 
 impl platform::Driver for Th1520PwmPlatformDriver {

---
base-commit: 8f0b4cce4481fb22653697cced8d0d04027cb1e8
change-id: 20251222-cstr-pwm-c9b9a4701157

Best regards,
--  
Tamir Duberstein <tamird@...il.com>