refactor(pci): remove unused type

Drop PciBarConfiguration type which wasn't used anywhere any more.

Signed-off-by: Babis Chalios <[email protected]>

Author: bchalios

src/pci/src/configuration.rs

@@ -423,15 +423,6 @@ impl From<PciBarPrefetchable> for bool {
     }
 }
 
-#[derive(Debug, Copy, Clone, Serialize, Deserialize)]
-pub struct PciBarConfiguration {
-    pub addr: u64,
-    pub size: u64,
-    pub idx: usize,
-    pub region_type: PciBarRegionType,
-    pub prefetchable: PciBarPrefetchable,
-}
-
 impl PciConfiguration {
     #[allow(clippy::too_many_arguments)]
     pub fn new(
@@ -793,18 +784,6 @@ impl PciConfiguration {
     }
 }
 
-impl Default for PciBarConfiguration {
-    fn default() -> Self {
-        PciBarConfiguration {
-            idx: 0,
-            addr: 0,
-            size: 0,
-            region_type: PciBarRegionType::Memory64BitRegion,
-            prefetchable: PciBarPrefetchable::NotPrefetchable,
-        }
-    }
-}
-
 #[cfg(test)]
 mod tests {
 

src/pci/src/lib.rs

@@ -22,8 +22,8 @@ use serde::de::Visitor;
 
 pub use self::bus::{PciBus, PciConfigIo, PciConfigMmio, PciRoot, PciRootError};
 pub use self::configuration::{
-    PciBarConfiguration, PciBarPrefetchable, PciBarRegionType, PciCapability, PciCapabilityId,
-    PciClassCode, PciConfiguration, PciConfigurationState, PciExpressCapabilityId, PciHeaderType,
+    PciBarPrefetchable, PciBarRegionType, PciCapability, PciCapabilityId, PciClassCode,
+    PciConfiguration, PciConfigurationState, PciExpressCapabilityId, PciHeaderType,
     PciMassStorageSubclass, PciNetworkControllerSubclass, PciSerialBusSubClass, PciSubclass,
     PCI_CONFIGURATION_ID,
 };

src/vmm/src/devices/virtio/transport/pci/device.rs

@@ -18,10 +18,10 @@ use anyhow::anyhow;
 use kvm_ioctls::{IoEventAddress, NoDatamatch};
 use log::warn;
 use pci::{
-    BarReprogrammingParams, MsixCap, MsixConfig, MsixConfigState, PciBarConfiguration,
-    PciBarRegionType, PciBdf, PciCapability, PciCapabilityId, PciClassCode, PciConfiguration,
-    PciConfigurationState, PciDevice, PciDeviceError, PciHeaderType, PciMassStorageSubclass,
-    PciNetworkControllerSubclass, PciSubclass,
+    BarReprogrammingParams, MsixCap, MsixConfig, MsixConfigState, PciBarRegionType, PciBdf,
+    PciCapability, PciCapabilityId, PciClassCode, PciConfiguration, PciConfigurationState,
+    PciDevice, PciDeviceError, PciHeaderType, PciMassStorageSubclass, PciNetworkControllerSubclass,
+    PciSubclass,
 };
 use serde::{Deserialize, Serialize};
 use thiserror::Error;