xfs: xfs_rtget_summary can be static
Fix sparse warning introduced by commit afabfd3 ("xfs: combine
xfs_rtmodify_summary and xfs_rtget_summary").
Signed-off-by: Fengguang Wu <fengguang.wu@intel.com>
Reviewed-by: Dave Chinner <dchinner@redhat.com>
Signed-off-by: Dave Chinner <david@fromorbit.com>
diff --git a/fs/xfs/xfs_rtalloc.c b/fs/xfs/xfs_rtalloc.c
index d1160cc..d45aebe 100644
--- a/fs/xfs/xfs_rtalloc.c
+++ b/fs/xfs/xfs_rtalloc.c
@@ -46,7 +46,7 @@
* Keeps track of a current summary block, so we don't keep reading
* it from the buffer cache.
*/
-int
+static int
xfs_rtget_summary(
xfs_mount_t *mp, /* file system mount structure */
xfs_trans_t *tp, /* transaction pointer */
