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-rw-r--r--hw/vfio/common.c5
-rw-r--r--hw/vfio/migration.c5
-rw-r--r--include/hw/vfio/vfio-common.h1
3 files changed, 5 insertions, 6 deletions
diff --git a/hw/vfio/common.c b/hw/vfio/common.c
index d65e77b93a..679076343a 100644
--- a/hw/vfio/common.c
+++ b/hw/vfio/common.c
@@ -65,11 +65,6 @@ int vfio_kvm_device_fd = -1;
  */
 
 
-bool vfio_viommu_preset(VFIODevice *vbasedev)
-{
-    return vbasedev->bcontainer->space->as != &address_space_memory;
-}
-
 bool vfio_device_state_is_running(VFIODevice *vbasedev)
 {
     VFIOMigration *migration = vbasedev->migration;
diff --git a/hw/vfio/migration.c b/hw/vfio/migration.c
index ace3d8548e..b5bb0cd092 100644
--- a/hw/vfio/migration.c
+++ b/hw/vfio/migration.c
@@ -1138,6 +1138,11 @@ bool vfio_migration_active(void)
     return true;
 }
 
+static bool vfio_viommu_preset(VFIODevice *vbasedev)
+{
+    return vbasedev->bcontainer->space->as != &address_space_memory;
+}
+
 /*
  * Return true when either migration initialized or blocker registered.
  * Currently only return false when adding blocker fails which will
diff --git a/include/hw/vfio/vfio-common.h b/include/hw/vfio/vfio-common.h
index 5f1c0bee9d..8c56921506 100644
--- a/include/hw/vfio/vfio-common.h
+++ b/include/hw/vfio/vfio-common.h
@@ -290,7 +290,6 @@ extern VFIODeviceList vfio_device_list;
 extern const MemoryListener vfio_memory_listener;
 extern int vfio_kvm_device_fd;
 
-bool vfio_viommu_preset(VFIODevice *vbasedev);
 void vfio_migration_add_bytes_transferred(unsigned long val);
 bool vfio_device_state_is_running(VFIODevice *vbasedev);
 bool vfio_device_state_is_precopy(VFIODevice *vbasedev);