[PATCH v2 10/10] rust: of: use `core::ffi::CStr` method names
From: Tamir Duberstein <hidden>
Date: 2025-07-19 22:43:00
Also in:
dri-devel, linux-devicetree, linux-kselftest, linux-pm, lkml, rust-for-linux
Subsystem:
open firmware and flattened device tree, rust, the rest · Maintainers:
Rob Herring, Saravana Kannan, Miguel Ojeda, Linus Torvalds
Prepare for `core::ffi::CStr` taking the place of `kernel::str::CStr` by avoid methods that only exist on the latter. Link: https://github.com/Rust-for-Linux/linux/issues/1075 Acked-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Reviewed-by: Alice Ryhl <aliceryhl@google.com> Reviewed-by: Benno Lossin <lossin@kernel.org> Acked-by: Danilo Krummrich <dakr@kernel.org> Signed-off-by: Tamir Duberstein <redacted> --- rust/kernel/of.rs | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/rust/kernel/of.rs b/rust/kernel/of.rs
index 40d1bd13682c..5cf50979c1e8 100644
--- a/rust/kernel/of.rs
+++ b/rust/kernel/of.rs@@ -29,7 +29,7 @@ fn index(&self) -> usize { impl DeviceId { /// Create a new device id from an OF 'compatible' string. pub const fn new(compatible: &'static CStr) -> Self { - let src = compatible.as_bytes_with_nul(); + let src = compatible.to_bytes_with_nul(); // Replace with `bindings::of_device_id::default()` once stabilized for `const`. // SAFETY: FFI type is valid to be zero-initialized. let mut of: bindings::of_device_id = unsafe { core::mem::zeroed() };
--
2.50.1