Commit 185c8146 authored by Tamir Duberstein's avatar Tamir Duberstein Committed by Danilo Krummrich
Browse files

samples: rust: pci: 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: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Reviewed-by: default avatarAlice Ryhl <aliceryhl@google.com>
Reviewed-by: default avatarBenno Lossin <lossin@kernel.org>
Signed-off-by: default avatarTamir Duberstein <tamird@gmail.com>
Reviewed-by: default avatarDaniel Almeida <daniel.almeida@collabora.com>
Link: https://patch.msgid.link/20251222-cstr-pci-v1-1-a0397c61bbe4@gmail.com


[ Use kernel vertical import style. - Danilo ]
Signed-off-by: default avatarDanilo Krummrich <dakr@kernel.org>
parent 652ff124

samples/rust/rust_driver_pci.rs

+8 −2
Original line number Diff line number Diff line
@@ -4,7 +4,13 @@ 
//!

//! To make this driver probe, QEMU must be run with `-device pci-testdev`.



use kernel::{c_str, device::Core, devres::Devres, pci, prelude::*, sync::aref::ARef};

use kernel::{

    device::Core,

    devres::Devres,

    pci,

    prelude::*,

    sync::aref::ARef, //

};



struct Regs;
@@ -79,7 +85,7 @@ fn probe(pdev: &pci::Device<Core>, info: &Self::IdInfo) -> impl PinInit<Self, Er 
            pdev.set_master();



            Ok(try_pin_init!(Self {

                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,

                _: {

                    let bar = bar.access(pdev.as_ref())?;