[PATCH v2 13/19] rust: pci: replace `kernel::c_str!` with C-Strings
From: Tamir Duberstein <hidden>
Date: 2025-09-25 13:55:38
Also in:
dri-devel, linux-block, linux-clk, linux-fsdevel, linux-kselftest, linux-pci, linux-pm, lkml, nouveau, rust-for-linux
Subsystem:
pci subsystem [rust], rust, the rest · Maintainers:
Danilo Krummrich, 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> Reviewed-by: Benno Lossin <lossin@kernel.org> Acked-by: Danilo Krummrich <dakr@kernel.org> Signed-off-by: Tamir Duberstein <redacted> --- samples/rust/rust_driver_pci.rs | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/samples/rust/rust_driver_pci.rs b/samples/rust/rust_driver_pci.rs
index 606946ff4d7f..e0e9d9fda484 100644
--- a/samples/rust/rust_driver_pci.rs
+++ b/samples/rust/rust_driver_pci.rs@@ -4,7 +4,7 @@ //! //! To make this driver probe, QEMU must be run with `-device pci-testdev`. -use kernel::{bindings, c_str, device::Core, devres::Devres, pci, prelude::*, types::ARef}; +use kernel::{bindings, device::Core, devres::Devres, pci, prelude::*, types::ARef}; struct Regs;
@@ -79,7 +79,7 @@ fn probe(pdev: &pci::Device<Core>, info: &Self::IdInfo) -> Result<Pin<KBox<Self> let drvdata = KBox::pin_init( try_pin_init!(Self { pdev: pdev.into(), - bar <- pdev.iomap_region_sized::<{ Regs::END }>(0, c_str!("rust_driver_pci")), + bar <- pdev.iomap_region_sized::<{ Regs::END }>(0, c"rust_driver_pci"), index: *info, }), GFP_KERNEL,
--
2.51.0