[PATCH 10/17] rust: macros: replace `kernel::c_str!` with C-Strings
From: Tamir Duberstein <hidden>
Date: 2025-07-10 15:31:55
Also in:
dri-devel, linux-block, linux-clk, linux-kselftest, linux-pci, linux-pm, lkml, nouveau, rust-for-linux
Subsystem:
module support, rust, the rest · Maintainers:
Luis Chamberlain, Petr Pavlu, Daniel Gomez, Sami Tolvanen, Miguel Ojeda, Linus Torvalds
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> Signed-off-by: Tamir Duberstein <redacted> --- rust/macros/module.rs | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/rust/macros/module.rs b/rust/macros/module.rs
index 5dd276a2e5cb..532342a38b6f 100644
--- a/rust/macros/module.rs
+++ b/rust/macros/module.rs@@ -228,7 +228,7 @@ pub(crate) fn module(ts: TokenStream) -> TokenStream { type LocalModule = {type_}; impl ::kernel::ModuleMetadata for {type_} {{ - const NAME: &'static ::kernel::str::CStr = ::kernel::c_str!(\"{name}\"); + const NAME: &'static ::kernel::str::CStr = c\"{name}\"; }} // Double nested modules, since then nobody can access the public items inside.
--
2.50.0