Remove `use core::ffi::c_void`, which shadows `kernel::ffi::c_void` brought in via `use crate::prelude::*`, to maintain consistency and centralize the abstraction.

Since `kernel::ffi::c_void` is a straightforward re-export of `core::ffi::c_void`, both are functionally equivalent. However, using `kernel::ffi::c_void` improves consistency across the kernel's Rust code and provides a unified reference point in case the definition ever needs to change, even if such a change is unlikely.

Reviewed-by: Benno Lossin lossin@kernel.org Signed-off-by: Jesung Yang y.j3ms.n@gmail.com Link: https://rust-for-linux.zulipchat.com/#narrow/channel/288089/topic/x/near/520... --- Changes in v3: - Rebase on a3b2347343e0 - Remove the explicit import of `kernel::ffi::c_void` - Reword the commit message accordingly - Link to v2: https://lore.kernel.org/rust-for-linux/20250528155147.2793921-1-y.j3ms.n@gma...

Changes in v2: - Add "Link" tag to the related discussion on Zulip - Reword the commit message to clarify `kernel::ffi::c_void` is a re-export - Link to v1: https://lore.kernel.org/rust-for-linux/20250526162429.1114862-1-y.j3ms.n@gma... --- rust/kernel/kunit.rs | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/rust/kernel/kunit.rs b/rust/kernel/kunit.rs index 4b8cdcb21e77..603330f247c7 100644 --- a/rust/kernel/kunit.rs +++ b/rust/kernel/kunit.rs @@ -7,7 +7,7 @@ //! Reference: https://docs.kernel.org/dev-tools/kunit/index.html

use crate::prelude::*; -use core::{ffi::c_void, fmt}; +use core::fmt;

/// Prints a KUnit error-level message. ///

base-commit: a3b2347343e077e81d3c169f32c9b2cb1364f4cc