volume_id: Adopt to new config style.

Config instructions for util-linux/volume_id are moved into the
source files according to the new config feature.

No code change.

Signed-off-by: Sven-Göran Bergh <sgb@systemasis.org>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>

1 files changed, 9 insertions, 0 deletions

diff --git a/util-linux/volume_id/xfs.c b/util-linux/volume_id/xfs.c
index 44d35fbb6..5eefc201d 100644
--- a/util-linux/volume_id/xfs.c
+++ b/util-linux/volume_id/xfs.c
@@ -20,6 +20,15 @@
 
 //kbuild:lib-$(CONFIG_FEATURE_VOLUMEID_XFS) += xfs.o
 
+//config:
+//config:config FEATURE_VOLUMEID_XFS
+//config:       bool "xfs filesystem"
+//config:       default y
+//config:       depends on VOLUMEID
+//config:       help
+//config:         TODO
+//config:
+
 #include "volume_id_internal.h"
 
 struct xfs_super_block {