drivers: virtio: Mark function virtballoon_migratepage() as static in virtio_balloon.c

[karo-tx-linux.git] / drivers / virtio / virtio_balloon.c

diff --git a/drivers/virtio/virtio_balloon.c b/drivers/virtio/virtio_balloon.c
index c444654fc33fb6f7e858824eb8ed816186bf3bda..8c5943de9fd0b6e20465f3d7748d27a875fd9360 100644 (file)
--- a/drivers/virtio/virtio_balloon.c
+++ b/drivers/virtio/virtio_balloon.c
@@ -369,7 +369,7 @@ static const struct address_space_operations virtio_balloon_aops;
  * This function preforms the balloon page migration task.
  * Called through balloon_mapping->a_ops->migratepage
  */
-int virtballoon_migratepage(struct address_space *mapping,
+static int virtballoon_migratepage(struct address_space *mapping,
                struct page *newpage, struct page *page, enum migrate_mode mode)
 {
        struct balloon_dev_info *vb_dev_info = balloon_page_device(page);