1 files changed, 1 insertions, 1 deletions
diff --git a/hw/scsi.h b/hw/scsi.h
index 01c6655f60..8ea744a392 100644
--- a/hw/scsi.h
+++ b/hw/scsi.h
@@ -94,7 +94,7 @@ struct SCSIDeviceInfo {
     scsi_qdev_initfn init;
     void (*destroy)(SCSIDevice *s);
     SCSIRequest *(*alloc_req)(SCSIDevice *s, uint32_t tag, uint32_t lun,
-                              void *hba_private);
+                              uint8_t *buf, void *hba_private);
     void (*unit_attention_reported)(SCSIDevice *s);
 };