fixup! WIP: drm: Introduce RVKMS!

drivers/gpu/drm/rvkms/rvkms.rs

@@ -152,23 +152,22 @@ const MODE_CONFIG_INFO: ModeConfigInfo = ModeConfigInfo {
 
 pub(crate) type RvkmsRegistration = driver::Registration<platform::Adapter<RvkmsDriver>>;
 
+#[pin_data]
 pub(crate) struct RvkmsModule {
-    platform_drv: Pin<KBox<RvkmsRegistration>>,
+    #[pin]
+    platform_drv: RvkmsRegistration,
     pdev: platform::VirtualDevice,
 }
 
-impl kernel::Module for RvkmsModule {
-    fn init(name: &'static CStr, module: &'static ThisModule) -> kernel::error::Result<Self> {
-        pr_info!("RVKMS module loaded\n");
-
-        // Create our platform driver
-        pr_info!("Registering platform driver\n");
-        let platform_drv = KBox::pin_init(RvkmsRegistration::new(name, module), GFP_KERNEL)?;
-
-        pr_info!("Creating platform device\n");
-        let pdev = platform::VirtualDevice::new(&NAME, platform::VirtualDeviceId::None)?;
-
-        Ok(Self { platform_drv, pdev })
+impl kernel::InPlaceModule for RvkmsModule {
+    fn init(
+        name: &'static CStr,
+        module: &'static ThisModule
+    ) -> impl init::PinInit<Self, kernel::error::Error> {
+        try_pin_init!(Self {
+            platform_drv <- RvkmsRegistration::new(name, module),
+            pdev: platform::VirtualDevice::new(&NAME, platform::VirtualDeviceId::None)?
+        })
     }
 }