From 6f4b5253b4b3234d37b33c64f2dcc13ed8365c55 Mon Sep 17 00:00:00 2001
From: Philipp Schuster <philipp.schuster@cyberus-technology.de>
Date: Fri, 5 Sep 2025 09:20:46 +0200
Subject: [PATCH] misc: pci: drop `extern crate`, use modern rust

This commit is part of a series of similar commits.

Signed-off-by: Philipp Schuster <philipp.schuster@cyberus-technology.de>
On-behalf-of: SAP philipp.schuster@sap.com
---
 pci/src/bus.rs           | 1 +
 pci/src/configuration.rs | 1 +
 pci/src/lib.rs           | 2 --
 pci/src/msi.rs           | 1 +
 pci/src/msix.rs          | 1 +
 pci/src/vfio.rs          | 1 +
 pci/src/vfio_user.rs     | 1 +
 7 files changed, 6 insertions(+), 2 deletions(-)

diff --git a/pci/src/bus.rs b/pci/src/bus.rs
index fd19321de..3ba2c056b 100644
--- a/pci/src/bus.rs
+++ b/pci/src/bus.rs
@@ -10,6 +10,7 @@ use std::ops::DerefMut;
 use std::sync::{Arc, Barrier, Mutex};
 
 use byteorder::{ByteOrder, LittleEndian};
+use log::error;
 use thiserror::Error;
 use vm_device::{Bus, BusDevice, BusDeviceSync};
 
diff --git a/pci/src/configuration.rs b/pci/src/configuration.rs
index 0e45b1c4c..b97c46c0b 100644
--- a/pci/src/configuration.rs
+++ b/pci/src/configuration.rs
@@ -7,6 +7,7 @@
 use std::sync::{Arc, Mutex};
 
 use byteorder::{ByteOrder, LittleEndian};
+use log::{info, warn};
 use serde::{Deserialize, Serialize};
 use thiserror::Error;
 use vm_device::PciBarType;
diff --git a/pci/src/lib.rs b/pci/src/lib.rs
index 8c1532491..5ab87cf19 100644
--- a/pci/src/lib.rs
+++ b/pci/src/lib.rs
@@ -5,8 +5,6 @@
 // SPDX-License-Identifier: Apache-2.0 AND BSD-3-Clause
 
 //! Implements pci devices and busses.
-#[macro_use]
-extern crate log;
 
 mod bus;
 mod configuration;
diff --git a/pci/src/msi.rs b/pci/src/msi.rs
index e0d07cec2..ace134752 100644
--- a/pci/src/msi.rs
+++ b/pci/src/msi.rs
@@ -7,6 +7,7 @@ use std::io;
 use std::sync::Arc;
 
 use byteorder::{ByteOrder, LittleEndian};
+use log::error;
 use serde::{Deserialize, Serialize};
 use thiserror::Error;
 use vm_device::interrupt::{
diff --git a/pci/src/msix.rs b/pci/src/msix.rs
index efd0e7b67..9bc5e63f3 100644
--- a/pci/src/msix.rs
+++ b/pci/src/msix.rs
@@ -7,6 +7,7 @@ use std::sync::Arc;
 use std::{io, result};
 
 use byteorder::{ByteOrder, LittleEndian};
+use log::{debug, error};
 use serde::{Deserialize, Serialize};
 use thiserror::Error;
 use vm_device::interrupt::{
diff --git a/pci/src/vfio.rs b/pci/src/vfio.rs
index 23efa8c3d..87adf08d8 100644
--- a/pci/src/vfio.rs
+++ b/pci/src/vfio.rs
@@ -15,6 +15,7 @@ use anyhow::anyhow;
 use byteorder::{ByteOrder, LittleEndian};
 use hypervisor::HypervisorVmError;
 use libc::{_SC_PAGESIZE, sysconf};
+use log::{error, info};
 use serde::{Deserialize, Serialize};
 use thiserror::Error;
 use vfio_bindings::bindings::vfio::*;
diff --git a/pci/src/vfio_user.rs b/pci/src/vfio_user.rs
index 3ce9ebdb0..5aa2266ca 100644
--- a/pci/src/vfio_user.rs
+++ b/pci/src/vfio_user.rs
@@ -9,6 +9,7 @@ use std::os::unix::prelude::AsRawFd;
 use std::sync::{Arc, Barrier, Mutex};
 
 use hypervisor::HypervisorVmError;
+use log::{error, info};
 use thiserror::Error;
 use vfio_bindings::bindings::vfio::*;
 use vfio_ioctls::VfioIrq;