[PATCH] rust: serdev: use ThisModule::as_ptr() instead of field access

[Danilo Krummrich]

The THIS_MODULE series [1] applied to rust-next moved ThisModule from
lib.rs into a module.rs submodule, making the tuple struct field private
outside the module. This breaks the module.0 field access in serdev in
driver-core-next.

Update the call to __serdev_device_driver_register() to use the public
module.as_ptr() accessor to fix the build.

Link: https://lore.kernel.org/all/20260811-fix-fops-owner-v10-0-7e71776f9dbe@xxxxxxxxx/ [1]
Closes: https://lore.kernel.org/all/DKNAS52KYWLD.M15VEC6U0F6R@xxxxxxxxxx/
Signed-off-by: Danilo Krummrich <dakr@xxxxxxxxxx>
---
 rust/kernel/serdev.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/rust/kernel/serdev.rs b/rust/kernel/serdev.rs
index c0cd24481ee3..eecb1117095c 100644
--- a/rust/kernel/serdev.rs
+++ b/rust/kernel/serdev.rs
@@ -87,7 +87,7 @@ unsafe fn register(
         }
 
         // SAFETY: `sdrv` is guaranteed to be a valid `DriverType`.
-        to_result(unsafe { bindings::__serdev_device_driver_register(sdrv.get(), module.0) })
+        to_result(unsafe { bindings::__serdev_device_driver_register(sdrv.get(), module.as_ptr()) })
     }
 
     unsafe fn unregister(sdrv: &Opaque<Self::DriverType>) {

base-commit: 8364d0e36cbbdfe9adb65a170a70cbe3cdb02ff9
-- 
2.55.0