Commit b2e3659d0d for qemu.org

commit b2e3659d0d769c84f5b15239a93a722c8012bffa
Author: Stefan Hajnoczi <stefanha@redhat.com>
Date:   Tue Mar 11 21:26:04 2025 +0800

    scsi-disk: drop unused SCSIDiskState->bh field

    Commit 71544d30a6f8 ("scsi: push request restart to SCSIDevice") removed
    the only user of SCSIDiskState->bh.

    Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
    Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
    Reviewed-by: Kevin Wolf <kwolf@redhat.com>
    Message-ID: <20250311132616.1049687-2-stefanha@redhat.com>
    Tested-by: Peter Krempa <pkrempa@redhat.com>
    Signed-off-by: Kevin Wolf <kwolf@redhat.com>

diff --git a/hw/scsi/scsi-disk.c b/hw/scsi/scsi-disk.c
index e7f738b484..caf6c1437f 100644
--- a/hw/scsi/scsi-disk.c
+++ b/hw/scsi/scsi-disk.c
@@ -106,7 +106,6 @@ struct SCSIDiskState {
     uint64_t max_unmap_size;
     uint64_t max_io_size;
     uint32_t quirks;
-    QEMUBH *bh;
     char *version;
     char *serial;
     char *vendor;