rust: driver-core: Update ARef and AlwaysRefCounted imports from sync::aref

Update call sites in the driver-core files and its related samples
to import `ARef` and `AlwaysRefCounted` from `sync::aref`
instead of `types`.

This aligns with the ongoing effort to move `ARef` and
`AlwaysRefCounted` to sync.

Suggested-by: Benno Lossin <lossin@kernel.org>
Link: https://github.com/Rust-for-Linux/linux/issues/1173
Signed-off-by: Shankari Anand <shankari.ak0208@gmail.com>
Link: https://lore.kernel.org/r/20250814104615.355106-1-shankari.ak0208@gmail.com
Signed-off-by: Danilo Krummrich <dakr@kernel.org>

1 files changed, 4 insertions, 3 deletions

diff --git a/rust/kernel/device.rs b/rust/kernel/device.rs
index b8613289de8e..b860ab389f18 100644
--- a/rust/kernel/device.rs
+++ b/rust/kernel/device.rs
@@ -6,7 +6,8 @@
 
 use crate::{
     bindings,
-    types::{ARef, ForeignOwnable, Opaque},
+    sync::aref::ARef,
+    types::{ForeignOwnable, Opaque},
 };
 use core::{fmt, marker::PhantomData, ptr};
 
@@ -292,7 +293,7 @@ kernel::impl_device_context_deref!(unsafe { Device });
 kernel::impl_device_context_into_aref!(Device);
 
 // SAFETY: Instances of `Device` are always reference-counted.
-unsafe impl crate::types::AlwaysRefCounted for Device {
+unsafe impl crate::sync::aref::AlwaysRefCounted for Device {
     fn inc_ref(&self) {
         // SAFETY: The existence of a shared reference guarantees that the refcount is non-zero.
         unsafe { bindings::get_device(self.as_raw()) };
@@ -411,7 +412,7 @@ macro_rules! impl_device_context_deref {
 #[macro_export]
 macro_rules! __impl_device_context_into_aref {
     ($src:ty, $device:tt) => {
-        impl ::core::convert::From<&$device<$src>> for $crate::types::ARef<$device> {
+        impl ::core::convert::From<&$device<$src>> for $crate::sync::aref::ARef<$device> {
             fn from(dev: &$device<$src>) -> Self {
                 (&**dev).into()
             }