1 files changed, 2 insertions, 15 deletions
diff --git a/devices/src/virtio/pmem.rs b/devices/src/virtio/pmem.rs
index 07ed137..931b037 100644
--- a/devices/src/virtio/pmem.rs
+++ b/devices/src/virtio/pmem.rs
@@ -6,18 +6,13 @@ use std::fmt::{self, Display};
 use std::fs::File;
 use std::io;
 use std::os::unix::io::{AsRawFd, RawFd};
-use std::sync::atomic::AtomicUsize;
-use std::sync::Arc;
 use std::thread;
-use sync::Mutex;
 
 use sys_util::Result as SysResult;
 use sys_util::{error, EventFd, GuestAddress, GuestMemory, PollContext, PollToken};
 
 use data_model::{DataInit, Le32, Le64};
 
-use crate::pci::MsixConfig;
-
 use super::{
     copy_config, DescriptorChain, DescriptorError, Interrupt, Queue, Reader, VirtioDevice, Writer,
     TYPE_PMEM, VIRTIO_F_VERSION_1,
@@ -268,10 +263,7 @@ impl VirtioDevice for Pmem {
     fn activate(
         &mut self,
         memory: GuestMemory,
-        interrupt_event: EventFd,
-        interrupt_resample_event: EventFd,
-        msix_config: Option<Arc<Mutex<MsixConfig>>>,
-        status: Arc<AtomicUsize>,
+        interrupt: Interrupt,
         mut queues: Vec<Queue>,
         mut queue_events: Vec<EventFd>,
     ) {
@@ -297,12 +289,7 @@ impl VirtioDevice for Pmem {
                 .name("virtio_pmem".to_string())
                 .spawn(move || {
                     let mut worker = Worker {
-                        interrupt: Interrupt::new(
-                            status,
-                            interrupt_event,
-                            interrupt_resample_event,
-                            msix_config,
-                        ),
+                        interrupt,
                         memory,
                         disk_image,
                         queue,