7 files changed, 13 insertions, 11 deletions
diff --git a/rust/kernel/auxiliary.rs b/rust/kernel/auxiliary.rs
index f73c460665ec..8dc7490a79a4 100644
--- a/rust/kernel/auxiliary.rs
+++ b/rust/kernel/auxiliary.rs
@@ -245,7 +245,7 @@ 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_ref().as_raw()) };
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()
             }
diff --git a/rust/kernel/devres.rs b/rust/kernel/devres.rs
index da18091143a6..99b7520019f0 100644
--- a/rust/kernel/devres.rs
+++ b/rust/kernel/devres.rs
@@ -13,8 +13,8 @@ use crate::{
     ffi::c_void,
     prelude::*,
     revocable::{Revocable, RevocableGuard},
-    sync::{rcu, Completion},
-    types::{ARef, ForeignOwnable, Opaque, ScopeGuard},
+    sync::{aref::ARef, rcu, Completion},
+    types::{ForeignOwnable, Opaque, ScopeGuard},
 };
 
 use pin_init::Wrapper;
diff --git a/rust/kernel/pci.rs b/rust/kernel/pci.rs
index 08fb69e5eb97..cae4e274f776 100644
--- a/rust/kernel/pci.rs
+++ b/rust/kernel/pci.rs
@@ -13,7 +13,8 @@ use crate::{
     io::{Io, IoRaw},
     irq::{self, IrqRequest},
     str::CStr,
-    types::{ARef, Opaque},
+    sync::aref::ARef,
+    types::Opaque,
     ThisModule,
 };
 use core::{
@@ -544,7 +545,7 @@ kernel::impl_device_context_into_aref!(Device);
 impl crate::dma::Device for Device<device::Core> {}
 
 // 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::pci_dev_get(self.as_raw()) };
diff --git a/rust/kernel/platform.rs b/rust/kernel/platform.rs
index ce2bb4d4e882..7205fe3416d3 100644
--- a/rust/kernel/platform.rs
+++ b/rust/kernel/platform.rs
@@ -468,7 +468,7 @@ kernel::impl_device_context_into_aref!(Device);
 impl crate::dma::Device for Device<device::Core> {}
 
 // 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_ref().as_raw()) };
diff --git a/samples/rust/rust_driver_pci.rs b/samples/rust/rust_driver_pci.rs
index 606946ff4d7f..0798019014cd 100644
--- a/samples/rust/rust_driver_pci.rs
+++ b/samples/rust/rust_driver_pci.rs
@@ -4,7 +4,7 @@
 //!
 //! To make this driver probe, QEMU must be run with `-device pci-testdev`.
 
-use kernel::{bindings, c_str, device::Core, devres::Devres, pci, prelude::*, types::ARef};
+use kernel::{bindings, c_str, device::Core, devres::Devres, pci, prelude::*, sync::aref::ARef};
 
 struct Regs;
 
diff --git a/samples/rust/rust_driver_platform.rs b/samples/rust/rust_driver_platform.rs
index 69ed55b7b0fa..6473baf4f120 100644
--- a/samples/rust/rust_driver_platform.rs
+++ b/samples/rust/rust_driver_platform.rs
@@ -72,7 +72,7 @@ use kernel::{
     of, platform,
     prelude::*,
     str::CString,
-    types::ARef,
+    sync::aref::ARef,
 };
 
 struct SampleDriver {