rust: pci: do not depend on CONFIG_PCI_MSI

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: 1bd8b6b2c5d3 ("rust: pci: add basic PCI device / driver abstractions")
Signed-off-by: Danilo Krummrich <dakr@kernel.org>
Link: https://lore.kernel.org/r/20250103164655.96590-2-dakr@kernel.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/rust/kernel/lib.rs b/rust/kernel/lib.rs
index e59250dc6c6e8ded7e79947d9d72e4c416fd2eee..b7351057ed9c08115809aa3edd0f0fe8a5354789 100644 (file)
--- a/rust/kernel/lib.rs
+++ b/rust/kernel/lib.rs
@@ -58,6 +58,8 @@ pub mod miscdevice;
 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 mod workqueue;
 pub use bindings;
 pub mod io;
 pub use macros;
-#[cfg(all(CONFIG_PCI, CONFIG_PCI_MSI))]
-pub mod pci;
 pub use uapi;
 
 #[doc(hidden)]