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Diffstat (limited to 'xen/include/public/io/domain_controller.h')
-rw-r--r--xen/include/public/io/domain_controller.h3
1 files changed, 1 insertions, 2 deletions
diff --git a/xen/include/public/io/domain_controller.h b/xen/include/public/io/domain_controller.h
index c248f21419..61ba2d3776 100644
--- a/xen/include/public/io/domain_controller.h
+++ b/xen/include/public/io/domain_controller.h
@@ -81,7 +81,7 @@ typedef struct {
/* These are used by both front-end and back-end drivers. */
#define blkif_vdev_t u16
-#define blkif_pdev_t u16
+#define blkif_pdev_t u32
#define blkif_sector_t u64
/*
@@ -183,7 +183,6 @@ typedef struct {
blkif_sector_t sector_start; /* 0 */
blkif_sector_t sector_length; /* 8 */
blkif_pdev_t device; /* 16 */
- u16 __pad; /* 18 */
} PACKED blkif_extent_t; /* 20 bytes */
/* Non-specific 'okay' return. */