[PATCH v4 05/16] rust: faux: refactor to use `&raw [const|mut]`

[Antonio Hickey]

Replacing all occurrences of `addr_of!(place)` and `addr_of_mut!(place)`
with `&raw const place` and `&raw mut place` respectively.

This will allow us to reduce macro complexity, and improve consistency
with existing reference syntax as `&raw const`, `&raw mut` are similar
to `&`, `&mut` making it fit more naturally with other existing code.

Suggested-by: Benno Lossin <benno.lossin@xxxxxxxxx>
Link: https://github.com/Rust-for-Linux/linux/issues/1148
Signed-off-by: Antonio Hickey <contact@xxxxxxxxxxxxxxxxx>
---
 rust/kernel/faux.rs | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/rust/kernel/faux.rs b/rust/kernel/faux.rs
index 5acc0c02d451..11e56fcbb6ed 100644
--- a/rust/kernel/faux.rs
+++ b/rust/kernel/faux.rs
@@ -7,7 +7,7 @@
 //! C header: [`include/linux/device/faux.h`]
 
 use crate::{bindings, device, error::code::*, prelude::*};
-use core::ptr::{addr_of_mut, null, null_mut, NonNull};
+use core::ptr::{null, null_mut, NonNull};
 
 /// The registration of a faux device.
 ///
@@ -45,7 +45,7 @@ impl AsRef<device::Device> for Registration {
     fn as_ref(&self) -> &device::Device {
         // SAFETY: The underlying `device` in `faux_device` is guaranteed by the C API to be
         // a valid initialized `device`.
-        unsafe { device::Device::as_ref(addr_of_mut!((*self.as_raw()).dev)) }
+        unsafe { device::Device::as_ref(&raw mut (*self.as_raw()).dev) }
     }
 }
 
-- 
2.48.1