[PATCH 6/7] samples: rust: update ARef and AlwaysRefCounted imports from sync::aref

[Shankari Anand]

Update call sites in 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@xxxxxxxxxx>
Link: https://github.com/Rust-for-Linux/linux/issues/1173
Signed-off-by: Shankari Anand <shankari.ak0208@xxxxxxxxx>
---
Its part of a subsystem-wise split series, as suggested in:
https://lore.kernel.org/rust-for-linux/CANiq72=NSRMV_6UxXVgkebmWmbgN4i=sfRszr-G+x3W5A4DYOg@xxxxxxxxxxxxxx/T/#u
This split series is intended to ease review and subsystem-level maintenance.

The original moving patch is here:
https://lore.kernel.org/rust-for-linux/DBCLH4WXYTJL.FDZ9B39OO3TY@xxxxxxxxxx/T/#mb67fbddcd894665d6ec6b0854e37930dedab468b

Gradually the re-export from types.rs will be eliminated in the
future cycle.
---
 samples/rust/rust_dma.rs             | 2 +-
 samples/rust/rust_driver_pci.rs      | 2 +-
 samples/rust/rust_driver_platform.rs | 2 +-
 samples/rust/rust_misc_device.rs     | 3 +--
 4 files changed, 4 insertions(+), 5 deletions(-)

diff --git a/samples/rust/rust_dma.rs b/samples/rust/rust_dma.rs
index 9e05d5c0cdae..4f080c912fb8 100644
--- a/samples/rust/rust_dma.rs
+++ b/samples/rust/rust_dma.rs
@@ -4,7 +4,7 @@
 //!
 //! To make this driver probe, QEMU must be run with `-device pci-testdev`.
 
-use kernel::{bindings, device::Core, dma::CoherentAllocation, pci, prelude::*, types::ARef};
+use kernel::{bindings, device::Core, dma::CoherentAllocation, pci, prelude::*, sync::aref::ARef};
 
 struct DmaSampleDriver {
     pdev: ARef<pci::Device>,
diff --git a/samples/rust/rust_driver_pci.rs b/samples/rust/rust_driver_pci.rs
index 15147e4401b2..adcdfbb57c6b 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 8b42b3cfb363..da7d0f3ae90d 100644
--- a/samples/rust/rust_driver_platform.rs
+++ b/samples/rust/rust_driver_platform.rs
@@ -2,7 +2,7 @@
 
 //! Rust Platform driver sample.
 
-use kernel::{c_str, device::Core, of, platform, prelude::*, types::ARef};
+use kernel::{c_str, device::Core, of, platform, prelude::*, sync::aref::ARef};
 
 struct SampleDriver {
     pdev: ARef<platform::Device>,
diff --git a/samples/rust/rust_misc_device.rs b/samples/rust/rust_misc_device.rs
index e7ab77448f75..911b9320d3c0 100644
--- a/samples/rust/rust_misc_device.rs
+++ b/samples/rust/rust_misc_device.rs
@@ -105,8 +105,7 @@
     miscdevice::{MiscDevice, MiscDeviceOptions, MiscDeviceRegistration},
     new_mutex,
     prelude::*,
-    sync::Mutex,
-    types::ARef,
+    sync::{aref::ARef, Mutex},
     uaccess::{UserSlice, UserSliceReader, UserSliceWriter},
 };
 
base-commit: 8ecb65b7b68ea48350833ba59c1257718e859768
-- 
2.34.1