[PATCH 1/3] rust: pci: do not depend on CONFIG_PCI_MSI

Danilo Krummrich
2025-01-03T16:47:06Z

The PCI abstractions do not actually depend on CONFIG_PCI_MSI; it also
breaks drivers that only depend on CONFIG_PCI, hence drop it.

While at it, move the module entry to its correct location.

Reported-by: kernel test robot <lkp@intel.com>
Closes: https://lore.kernel.org/oe-kbuild-all/202501030744.4ucqC1cB-lkp@intel.com/
Fixes: 3a9c09193657 ("rust: pci: add basic PCI device / driver abstractions")
Signed-off-by: Danilo Krummrich <dakr@kernel.org>
---
rust/kernel/lib.rs | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/rust/kernel/lib.rs b/rust/kernel/lib.rs
index e59250dc6c6e..b7351057ed9c 100644
--- a/rust/kernel/lib.rs
+++ b/rust/kernel/lib.rs
@@ -58,6 +58,8 @@
pub mod net;
pub mod of;
pub mod page;
+#[cfg(CONFIG_PCI)]
+pub mod pci;
pub mod pid_namespace;
pub mod platform;
pub mod prelude;
@@ -84,8 +86,6 @@
pub use bindings;
pub mod io;
pub use macros;
-#[cfg(all(CONFIG_PCI, CONFIG_PCI_MSI))]
-pub mod pci;
pub use uapi;

#[doc(hidden)]
--
2.47.1