[PATCH 03/17] rust: auxiliary: replace `kernel::c_str!` with C-Strings

Tamir Duberstein tamird at gmail.com
Thu Jul 10 15:31:06 UTC 2025


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 at linuxfoundation.org>
Reviewed-by: Alice Ryhl <aliceryhl at google.com>
Signed-off-by: Tamir Duberstein <tamird at gmail.com>
---
 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 f2a820683fc3..7c916eb11b64 100644
--- a/samples/rust/rust_driver_auxiliary.rs
+++ b/samples/rust/rust_driver_auxiliary.rs
@@ -5,13 +5,13 @@
 //! To make this driver probe, QEMU must be run with `-device pci-testdev`.
 
 use kernel::{
-    auxiliary, bindings, c_str, device::Core, driver, error::Error, pci, prelude::*, InPlaceModule,
+    auxiliary, bindings, device::Core, driver, error::Error, pci, prelude::*, InPlaceModule,
 };
 
 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;
 

-- 
2.50.0



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