From 00280272a0e5d98055e4d47db38a9b4b5517520e Mon Sep 17 00:00:00 2001 From: Miguel Ojeda Date: Mon, 1 Apr 2024 23:23:02 +0200 Subject: rust: kernel: remove redundant imports Rust's `unused_imports` lint covers both unused and redundant imports. In the upcoming 1.78.0, the lint detects more cases of redundant imports [1], e.g.: error: the item `bindings` is imported redundantly --> rust/kernel/print.rs:38:9 | 38 | use crate::bindings; | ^^^^^^^^^^^^^^^ the item `bindings` is already defined by prelude Most cases are `use crate::bindings`, plus a few other items like `Box`. Thus clean them up. Note that, in the `bindings` case, the message "defined by prelude" above means the extern prelude, i.e. the `--extern` flags we pass. Link: https://github.com/rust-lang/rust/pull/117772 [1] Reviewed-by: Alice Ryhl Link: https://lore.kernel.org/r/20240401212303.537355-3-ojeda@kernel.org Signed-off-by: Miguel Ojeda --- rust/kernel/sync/lock/mutex.rs | 2 -- rust/kernel/sync/lock/spinlock.rs | 2 -- 2 files changed, 4 deletions(-) (limited to 'rust/kernel/sync/lock') diff --git a/rust/kernel/sync/lock/mutex.rs b/rust/kernel/sync/lock/mutex.rs index 93e1c982facf..30632070ee67 100644 --- a/rust/kernel/sync/lock/mutex.rs +++ b/rust/kernel/sync/lock/mutex.rs @@ -4,8 +4,6 @@ //! //! This module allows Rust code to use the kernel's `struct mutex`. -use crate::bindings; - /// Creates a [`Mutex`] initialiser with the given name and a newly-created lock class. /// /// It uses the name if one is given, otherwise it generates one based on the file name and line diff --git a/rust/kernel/sync/lock/spinlock.rs b/rust/kernel/sync/lock/spinlock.rs index 6e900807d3b7..ea5c5bc1ce12 100644 --- a/rust/kernel/sync/lock/spinlock.rs +++ b/rust/kernel/sync/lock/spinlock.rs @@ -4,8 +4,6 @@ //! //! This module allows Rust code to use the kernel's `spinlock_t`. -use crate::bindings; - /// Creates a [`SpinLock`] initialiser with the given name and a newly-created lock class. /// /// It uses the name if one is given, otherwise it generates one based on the file name and line -- cgit