From ebaba1a85aff3a446ee5b69328693e96dda1e9d2 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E6=9C=9D=E5=80=89=E6=B0=B4=E5=B8=8C?=
 <asakuramizu111@gmail.com>
Date: Wed, 18 Mar 2026 22:36:29 +0800
Subject: [PATCH] feat: expose configuration_access field in PciRoot

---
 src/transport/pci/bus.rs | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/transport/pci/bus.rs b/src/transport/pci/bus.rs
index 2fdfdacd..c26c9742 100644
--- a/src/transport/pci/bus.rs
+++ b/src/transport/pci/bus.rs
@@ -96,7 +96,8 @@ pub enum PciError {
 /// The root complex of a PCI bus.
 #[derive(Debug)]
 pub struct PciRoot<C: ConfigurationAccess> {
-    pub(crate) configuration_access: C,
+    /// The [`ConfigurationAccess`] implementation.
+    pub configuration_access: C,
 }
 
 /// A PCI Configuration Access Mechanism.