[PATCH v2 2/2] rust/drm: Remove imports covered by prelude::*

[Lyude Paul <lyude@redhat.com>]

This just removes any explicit imports of items in files that are already
being pulled in by `use prelude::*;`.

There should be no functional changes in this patch.

Signed-off-by: Lyude Paul <lyude@redhat.com>
---
 rust/kernel/drm/device.rs  |  5 +----
 rust/kernel/drm/driver.rs  | 10 +++-------
 rust/kernel/drm/file.rs    |  6 +-----
 rust/kernel/drm/gem/mod.rs |  6 +-----
 4 files changed, 6 insertions(+), 21 deletions(-)

diff --git a/rust/kernel/drm/device.rs b/rust/kernel/drm/device.rs
index 23c457c90a6ab..30116d78cabe0 100644
--- a/rust/kernel/drm/device.rs
+++ b/rust/kernel/drm/device.rs
@@ -12,10 +12,7 @@
         self,
         driver::AllocImpl, //
     },
-    error::{
-        from_err_ptr,
-        Result, //
-    },
+    error::from_err_ptr,
     prelude::*,
     sync::aref::{
         ARef,
diff --git a/rust/kernel/drm/driver.rs b/rust/kernel/drm/driver.rs
index c8ec5c0819a06..2940fece7d59e 100644
--- a/rust/kernel/drm/driver.rs
+++ b/rust/kernel/drm/driver.rs
@@ -8,15 +8,11 @@
     bindings,
     device,
     devres,
-    drm, //
-    error::{
-        to_result,
-        Result, //
-    },
+    drm,
+    error::to_result,
     prelude::*,
-    sync::aref::ARef,
+    sync::aref::ARef, //
 };
-use macros::vtable;
 
 /// Driver use the GEM memory manager. This should be set for all modern drivers.
 pub(crate) const FEAT_GEM: u32 = bindings::drm_driver_feature_DRIVER_GEM;
diff --git a/rust/kernel/drm/file.rs b/rust/kernel/drm/file.rs
index 7dade6dfa1ba2..10160601ce5af 100644
--- a/rust/kernel/drm/file.rs
+++ b/rust/kernel/drm/file.rs
@@ -7,14 +7,10 @@
 use crate::{
     bindings,
     drm,
-    error::Result,
     prelude::*,
     types::Opaque, //
 };
-use core::{
-    marker::PhantomData,
-    pin::Pin, //
-};
+use core::marker::PhantomData;
 
 /// Trait that must be implemented by DRM drivers to represent a DRM File (a client instance).
 pub trait DriverFile {
diff --git a/rust/kernel/drm/gem/mod.rs b/rust/kernel/drm/gem/mod.rs
index 56b7641b1405e..b4199945db378 100644
--- a/rust/kernel/drm/gem/mod.rs
+++ b/rust/kernel/drm/gem/mod.rs
@@ -5,7 +5,6 @@
 //! C header: [`include/drm/drm_gem.h`](srctree/include/drm/drm_gem.h)
 
 use crate::{
-    alloc::flags::*,
     bindings,
     drm::{
         self,
@@ -14,10 +13,7 @@
             AllocOps, //
         },
     },
-    error::{
-        to_result,
-        Result, //
-    },
+    error::to_result,
     prelude::*,
     sync::aref::{
         ARef,
-- 
2.52.0