diff --git a/drivers/block/xen-blkfront.c b/drivers/block/xen-blkfront.c
index d771da8..f2fff57 100644
--- a/drivers/block/xen-blkfront.c
+++ b/drivers/block/xen-blkfront.c
@@ -137,7 +137,7 @@
 	schedule_work(&info->work);
 }
 
-int blkif_getgeo(struct block_device *bd, struct hd_geometry *hg)
+static int blkif_getgeo(struct block_device *bd, struct hd_geometry *hg)
 {
 	/* We don't have real geometry info, but let's at least return
 	   values consistent with the size of the device */