From 6fc4b5eb63c7c4c1f2251277ad1f0d04ac047d91 Mon Sep 17 00:00:00 2001
From: Tamir Duberstein <tamird@gmail.com>
Date: Mon, 22 Dec 2025 13:35:27 +0100
Subject: [PATCH] rust: auxiliary: replace `kernel::c_str!` with C-Strings

C-String literals were added in Rust 1.77. Replace instances of
`kernel::c_str!` with C-String literals where possible.

Acked-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Reviewed-by: Alice Ryhl <aliceryhl@google.com>
Reviewed-by: Benno Lossin <lossin@kernel.org>
Signed-off-by: Tamir Duberstein <tamird@gmail.com>
Reviewed-by: Daniel Almeida <daniel.almeida@collabora.com>
Link: https://patch.msgid.link/20251222-cstr-driver-core-v1-1-1142a177d0fd@gmail.com
Signed-off-by: Danilo Krummrich <dakr@kernel.org>
---
 samples/rust/rust_driver_auxiliary.rs | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/samples/rust/rust_driver_auxiliary.rs b/samples/rust/rust_driver_auxiliary.rs
index 5761ea314f447..1e4fb23cfcb0d 100644
--- a/samples/rust/rust_driver_auxiliary.rs
+++ b/samples/rust/rust_driver_auxiliary.rs
@@ -5,7 +5,7 @@
 //! To make this driver probe, QEMU must be run with `-device pci-testdev`.
 
 use kernel::{
-    auxiliary, c_str,
+    auxiliary,
     device::{Bound, Core},
     devres::Devres,
     driver,
@@ -19,7 +19,7 @@ use core::any::TypeId;
 use pin_init::PinInit;
 
 const MODULE_NAME: &CStr = <LocalModule as kernel::ModuleMetadata>::NAME;
-const AUXILIARY_NAME: &CStr = c_str!("auxiliary");
+const AUXILIARY_NAME: &CStr = c"auxiliary";
 
 struct AuxiliaryDriver;
 
-- 
2.47.3