nova: fix unused include warnings

Signed-off-by: Danilo Krummrich <dakr@redhat.com>

1 files changed, 2 insertions, 12 deletions

diff --git a/drivers/gpu/drm/nova/nova_drv.rs b/drivers/gpu/drm/nova/nova_drv.rs
index 0dd0735db674..627054515bc1 100644
--- a/drivers/gpu/drm/nova/nova_drv.rs
+++ b/drivers/gpu/drm/nova/nova_drv.rs
@@ -1,6 +1,5 @@
 //! Nova GPU Driver
 
-// For now, catch 'em all!
 
 mod gpu;
 mod bios;
@@ -9,27 +8,18 @@ mod fwsec;
 use crate::gpu::CardType;
 use alloc::boxed::Box;
 use core::{
-    cell::UnsafeCell,
-    convert::TryInto,
     format_args,
     pin::Pin,
-    sync::atomic::{AtomicU16, AtomicU32, AtomicU64, Ordering},
 };
 use kernel::{
     bindings,
     c_str,
-    device::{self, Device, RawDevice},
-    dma, driver,
+    driver,
     error::code::*,
     firmware::{Firmware},
     io_mem::IoMem,
-    new_mutex, new_spinlock, pci,
-    pci::define_pci_id_table,
+    pci, pci::define_pci_id_table,
     prelude::*,
-    stack_pin_init,
-    sync::Mutex,
-    sync::{Arc, SpinLock},
-    types::AtomicOptionalBoxedPtr,
 };
 
 use gpu::Gpu;