diff options
| author | Miguel Ojeda <ojeda@kernel.org> | 2024-04-01 23:23:02 +0200 |
|---|---|---|
| committer | Miguel Ojeda <ojeda@kernel.org> | 2024-05-05 19:22:25 +0200 |
| commit | 00280272a0e5d98055e4d47db38a9b4b5517520e (patch) | |
| tree | 1f2482549a98cbe273b682798f467e1edfcb12ab /rust/kernel/sync/lock | |
| parent | 7c81aa85eee536f36ad79339bbbc7528a49d30fe (diff) | |
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 <aliceryhl@google.com>
Link: https://lore.kernel.org/r/20240401212303.537355-3-ojeda@kernel.org
Signed-off-by: Miguel Ojeda <ojeda@kernel.org>
Diffstat (limited to 'rust/kernel/sync/lock')
| -rw-r--r-- | rust/kernel/sync/lock/mutex.rs | 2 | ||||
| -rw-r--r-- | rust/kernel/sync/lock/spinlock.rs | 2 |
2 files changed, 0 insertions, 4 deletions
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 |