1 files changed, 2 insertions, 0 deletions
diff --git a/sysemu.h b/sysemu.h
index e2a8cf5cc3..5bd4214601 100644
--- a/sysemu.h
+++ b/sysemu.h
@@ -161,6 +161,7 @@ typedef enum {
 
 typedef struct DriveInfo {
     BlockDriverState *bdrv;
+    char *id;
     const char *devaddr;
     BlockInterfaceType type;
     int bus;
@@ -178,6 +179,7 @@ typedef struct DriveInfo {
 extern TAILQ_HEAD(drivelist, DriveInfo) drives;
 
 extern DriveInfo *drive_get(BlockInterfaceType type, int bus, int unit);
+extern DriveInfo *drive_get_by_id(char *id);
 extern int drive_get_max_bus(BlockInterfaceType type);
 extern void drive_uninit(BlockDriverState *bdrv);
 extern void drive_remove(int index);