From dadc0c6c10581bace76795fdc61e35d9b558b60f Mon Sep 17 00:00:00 2001
From: Wren Turkal <wt@penguintechs.org>
Date: Sat, 1 Aug 2020 12:48:06 -0700
Subject: [PATCH] Remove unused imports.

Signed-off-by: Wren Turkal <wt@penguintechs.org>
---
 pcid/src/driver_interface/mod.rs | 2 +-
 pcid/src/main.rs                 | 4 +---
 pcid/src/pci/bus.rs              | 2 +-
 pcid/src/pcie/mod.rs             | 1 -
 4 files changed, 3 insertions(+), 6 deletions(-)

diff --git a/pcid/src/driver_interface/mod.rs b/pcid/src/driver_interface/mod.rs
index 3716574c10..0b0a5c1009 100644
--- a/pcid/src/driver_interface/mod.rs
+++ b/pcid/src/driver_interface/mod.rs
@@ -1,4 +1,4 @@
-use std::fs::{File, OpenOptions};
+use std::fs::File;
 use std::io::prelude::*;
 use std::{env, io};
 
diff --git a/pcid/src/main.rs b/pcid/src/main.rs
index 527bcc0281..b66e9ea3fd 100644
--- a/pcid/src/main.rs
+++ b/pcid/src/main.rs
@@ -5,9 +5,7 @@ use std::io::prelude::*;
 use std::os::unix::io::{FromRawFd, RawFd};
 use std::process::Command;
 use std::sync::{Arc, Mutex};
-use std::{env, io, i64, thread};
-
-use syscall::iopl;
+use std::{i64, thread};
 
 use structopt::StructOpt;
 use log::{error, info, warn, trace};
diff --git a/pcid/src/pci/bus.rs b/pcid/src/pci/bus.rs
index 4c2a931f3f..0211c6d4ac 100644
--- a/pcid/src/pci/bus.rs
+++ b/pcid/src/pci/bus.rs
@@ -1,4 +1,4 @@
-use super::{Pci, PciDev, CfgAccess};
+use super::{PciDev, CfgAccess};
 
 pub struct PciBus<'pci> {
     pub pci: &'pci dyn CfgAccess,
diff --git a/pcid/src/pcie/mod.rs b/pcid/src/pcie/mod.rs
index 453aef8b0c..6536c954f8 100644
--- a/pcid/src/pcie/mod.rs
+++ b/pcid/src/pcie/mod.rs
@@ -3,7 +3,6 @@ use std::collections::BTreeMap;
 use std::sync::{Arc, Mutex};
 
 use syscall::flag::PhysmapFlags;
-use syscall::io::Dma;
 
 use smallvec::SmallVec;