From 2e951c537cf5bc64743a4c072b693ca99b539847 Mon Sep 17 00:00:00 2001
From: Andreas Hindborg <a.hindborg@samsung.com>
Date: Fri, 16 Feb 2024 20:19:19 +0100
Subject: [PATCH] rust: pci: Fix a build system bug when PCI_MSI is not enabled

When enabling PCI without PCI_MSI, Rust pci code would fail to build. Fix this
by requiring both PCI and PCI_MSI to build Rust pci abstractions.

Reported-by: Philipp Stanner <pstanner@redhat.com>
Signed-off-by: Andreas Hindborg <a.hindborg@samsung.com>
---
 rust/kernel/lib.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/rust/kernel/lib.rs b/rust/kernel/lib.rs
index ef891088ca6d61..19a910c731e361 100644
--- a/rust/kernel/lib.rs
+++ b/rust/kernel/lib.rs
@@ -62,7 +62,7 @@ pub mod workqueue;
 #[doc(hidden)]
 pub use bindings;
 pub use macros;
-#[cfg(CONFIG_PCI)]
+#[cfg(all(CONFIG_PCI, CONFIG_PCI_MSI))]
 pub mod pci;
 pub use uapi;