rust: remove unneeded `kernel::prelude` imports from doctests

Rust doctests implicitly include `kernel::prelude::*`.

Removes explicit `kernel::prelude` imports from doctests.

Suggested-by: Miguel Ojeda <ojeda@kernel.org>
Link: https://github.com/Rust-for-Linux/linux/issues/1064
Signed-off-by: Nell Shamrell-Harrington <nells@linux.microsoft.com>
Reviewed-by: Benno Lossin <benno.lossin@proton.me>
Link: https://lore.kernel.org/r/20240411225331.274662-1-nells@linux.microsoft.com
[ Add it back for `module_phy_driver`'s example since it is within a `mod`,
  and thus it cannot be removed. - Miguel ]
Signed-off-by: Miguel Ojeda <ojeda@kernel.org>

diff --git a/rust/kernel/init.rs b/rust/kernel/init.rs
index 9608f2bd2211af04147489d518a7e2fc3fbdb462..75322c2e6e7c109e0afe92695e95e66b8e80da74 100644 (file)
--- a/rust/kernel/init.rs
+++ b/rust/kernel/init.rs
@@ -88,7 +88,7 @@
 //!
 //! ```rust
 //! # #![allow(clippy::disallowed_names)]
-//! # use kernel::{sync::Mutex, prelude::*, new_mutex, init::PinInit, try_pin_init};
+//! # use kernel::{sync::Mutex, new_mutex, init::PinInit, try_pin_init};
 //! #[pin_data]
 //! struct DriverData {
 //!     #[pin]
@@ -122,7 +122,7 @@
 //!
 //! ```rust
 //! # #![allow(unreachable_pub, clippy::disallowed_names)]
-//! use kernel::{prelude::*, init, types::Opaque};
+//! use kernel::{init, types::Opaque};
 //! use core::{ptr::addr_of_mut, marker::PhantomPinned, pin::Pin};
 //! # mod bindings {
 //! #     #![allow(non_camel_case_types)]
@@ -413,7 +413,7 @@ macro_rules! stack_try_pin_init {
 ///
 /// ```rust
 /// # #![allow(clippy::disallowed_names)]
-/// # use kernel::{init, pin_init, prelude::*, init::*};
+/// # use kernel::{init, pin_init, init::*};
 /// # use core::pin::Pin;
 /// # #[pin_data]
 /// # struct Foo {

diff --git a/rust/kernel/workqueue.rs b/rust/kernel/workqueue.rs
index 9f47bad0b0037e3886220b0940f888b562f20221..22813b76861d0f00448d3fc7f8c87bb3cc9b8afe 100644 (file)
--- a/rust/kernel/workqueue.rs
+++ b/rust/kernel/workqueue.rs
@@ -33,7 +33,6 @@
 //! we do not need to specify ids for the fields.
 //!
 //! ```
-//! use kernel::prelude::*;
 //! use kernel::sync::Arc;
 //! use kernel::workqueue::{self, impl_has_work, new_work, Work, WorkItem};
 //!
@@ -75,7 +74,6 @@
 //! The following example shows how multiple `work_struct` fields can be used:
 //!
 //! ```
-//! use kernel::prelude::*;
 //! use kernel::sync::Arc;
 //! use kernel::workqueue::{self, impl_has_work, new_work, Work, WorkItem};
 //!
@@ -415,7 +413,6 @@ impl<T: ?Sized, const ID: u64> Work<T, ID> {
 /// like this:
 ///
 /// ```no_run
-/// use kernel::prelude::*;
 /// use kernel::workqueue::{impl_has_work, Work};
 ///
 /// struct MyWorkItem {