diff options
Diffstat (limited to 'rust/kernel')
-rw-r--r-- | rust/kernel/build.rs | 5 | ||||
-rw-r--r-- | rust/kernel/src/prelude.rs | 12 | ||||
-rw-r--r-- | rust/kernel/src/user_ptr.rs | 3 |
3 files changed, 6 insertions, 14 deletions
diff --git a/rust/kernel/build.rs b/rust/kernel/build.rs index 5a3794fdc995..0897186b3f92 100644 --- a/rust/kernel/build.rs +++ b/rust/kernel/build.rs @@ -1,7 +1,7 @@ // SPDX-License-Identifier: GPL-2.0 -use std::path::PathBuf; use std::env; +use std::path::PathBuf; const INCLUDED_TYPES: &[&str] = &["file_system_type", "mode_t", "umode_t", "ctl_table"]; const INCLUDED_FUNCTIONS: &[&str] = &[ @@ -92,8 +92,7 @@ fn main() { println!("cargo:rerun-if-env-changed=RUST_BINDGEN_CFLAGS"); let kernel_dir = "../../"; - let cflags = env::var("RUST_BINDGEN_CFLAGS") - .expect("Must be invoked from kernel makefile"); + let cflags = env::var("RUST_BINDGEN_CFLAGS").expect("Must be invoked from kernel makefile"); let kernel_args = prepare_cflags(&cflags, &kernel_dir); diff --git a/rust/kernel/src/prelude.rs b/rust/kernel/src/prelude.rs index 75a5017488a4..36d9e2104f68 100644 --- a/rust/kernel/src/prelude.rs +++ b/rust/kernel/src/prelude.rs @@ -2,16 +2,8 @@ //! The `kernel` prelude -pub use alloc::{ - string::String, - borrow::ToOwned, -}; +pub use alloc::{borrow::ToOwned, string::String}; pub use module::module; -pub use super::{ - println, - KernelResult, - KernelModule, -}; - +pub use super::{println, KernelModule, KernelResult}; diff --git a/rust/kernel/src/user_ptr.rs b/rust/kernel/src/user_ptr.rs index 19ecb711e24a..986043c4596f 100644 --- a/rust/kernel/src/user_ptr.rs +++ b/rust/kernel/src/user_ptr.rs @@ -9,7 +9,8 @@ use crate::c_types; use crate::error; extern "C" { - fn rust_helper_access_ok(addr: *const c_types::c_void, len: c_types::c_ulong) -> c_types::c_int; + fn rust_helper_access_ok(addr: *const c_types::c_void, len: c_types::c_ulong) + -> c_types::c_int; } /// A reference to an area in userspace memory, which can be either |