diff options
| author | Miguel Ojeda <ojeda@kernel.org> | 2024-12-15 22:43:53 +0100 |
|---|---|---|
| committer | Miguel Ojeda <ojeda@kernel.org> | 2024-12-16 21:48:45 +0100 |
| commit | 27c7518e7f1ccaaa43eb5f25dc362779d2dc2ccb (patch) | |
| tree | 4e414677aa7d3c56796828b82714c31434f86c7d /rust/kernel/miscdevice.rs | |
| parent | 78d4f34e2115b517bcbfe7ec0d018bbbb6f9b0b8 (diff) | |
rust: finish using custom FFI integer types
In the last kernel cycle we migrated most of the `core::ffi` cases in
commit d072acda4862 ("rust: use custom FFI integer types"):
Currently FFI integer types are defined in libcore. This commit
creates the `ffi` crate and asks bindgen to use that crate for FFI
integer types instead of `core::ffi`.
This commit is preparatory and no type changes are made in this
commit yet.
Finish now the few remaining/new cases so that we perform the actual
remapping in the next commit as planned.
Acked-by: Jocelyn Falempe <jfalempe@redhat.com> # drm
Link: https://lore.kernel.org/rust-for-linux/CANiq72m_rg42SvZK=bF2f0yEoBLVA33UBhiAsv8THhVu=G2dPA@mail.gmail.com/
Link: https://lore.kernel.org/all/cc9253fa-9d5f-460b-9841-94948fb6580c@redhat.com/
Signed-off-by: Miguel Ojeda <ojeda@kernel.org>
Diffstat (limited to 'rust/kernel/miscdevice.rs')
| -rw-r--r-- | rust/kernel/miscdevice.rs | 8 |
1 files changed, 2 insertions, 6 deletions
diff --git a/rust/kernel/miscdevice.rs b/rust/kernel/miscdevice.rs index 7e2a79b3ae26..fbd761380384 100644 --- a/rust/kernel/miscdevice.rs +++ b/rust/kernel/miscdevice.rs @@ -11,16 +11,12 @@ use crate::{ bindings, error::{to_result, Error, Result, VTABLE_DEFAULT_ERROR}, + ffi::{c_int, c_long, c_uint, c_ulong}, prelude::*, str::CStr, types::{ForeignOwnable, Opaque}, }; -use core::{ - ffi::{c_int, c_long, c_uint, c_ulong}, - marker::PhantomData, - mem::MaybeUninit, - pin::Pin, -}; +use core::{marker::PhantomData, mem::MaybeUninit, pin::Pin}; /// Options for creating a misc device. #[derive(Copy, Clone)] |