partitions/ldm: switch to use uuid_t

[mirror_ubuntu-bionic-kernel.git] / block / partitions / ldm.h

diff --git a/block/partitions/ldm.h b/block/partitions/ldm.h
index 374242c0971a671addd9d111ac64cade9cb22e50..f4c6055df9563892a991ac5f8c7c2fff12ce3e4b 100644 (file)
--- a/block/partitions/ldm.h
+++ b/block/partitions/ldm.h
@@ -112,8 +112,6 @@ struct frag {                               /* VBLK Fragment handling */
 
 /* In memory LDM database structures. */
 
-#define GUID_SIZE              16
-
 struct privhead {                      /* Offsets and sizes are in sectors. */
        u16     ver_major;
        u16     ver_minor;
@@ -121,7 +119,7 @@ struct privhead {                   /* Offsets and sizes are in sectors. */
        u64     logical_disk_size;
        u64     config_start;
        u64     config_size;
-       u8      disk_id[GUID_SIZE];
+       uuid_t  disk_id;
 };
 
 struct tocblock {                      /* We have exactly two bitmaps. */
@@ -154,7 +152,7 @@ struct vblk_dgrp {                  /* VBLK Disk Group */
 };
 
 struct vblk_disk {                     /* VBLK Disk */
-       u8      disk_id[GUID_SIZE];
+       uuid_t  disk_id;
        u8      alt_name[128];
 };