block: Remove deprecated -drive option serial

This reinstates commit b0083267444a5e0f28391f6c2831a539f878d424,
which was temporarily reverted for the 3.0 release so that libvirt gets
some extra time to update their command lines.

The -drive option serial was deprecated in QEMU 2.10. It's time to
remove it.

Tests need to be updated to set the serial number with -global instead
of using the -drive option.

Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Reviewed-by: Markus Armbruster <armbru@redhat.com>
Reviewed-by: Jeff Cody <jcody@redhat.com>

1 files changed, 0 insertions, 10 deletions

diff --git a/blockdev.c b/blockdev.c
index 6c530769fd..37eb40670b 100644
--- a/blockdev.c
+++ b/blockdev.c
@@ -731,10 +731,6 @@ QemuOptsList qemu_legacy_drive_opts = {
             .type = QEMU_OPT_STRING,
             .help = "interface (ide, scsi, sd, mtd, floppy, pflash, virtio)",
         },{
-            .name = "serial",
-            .type = QEMU_OPT_STRING,
-            .help = "disk serial number",
-        },{
             .name = "file",
             .type = QEMU_OPT_STRING,
             .help = "file name",
@@ -776,12 +772,10 @@ DriveInfo *drive_new(QemuOpts *all_opts, BlockInterfaceType block_default_type)
     const char *werror, *rerror;
     bool read_only = false;
     bool copy_on_read;
-    const char *serial;
     const char *filename;
     Error *local_err = NULL;
     int i;
     const char *deprecated[] = {
-        "serial"
     };
 
     /* Change legacy command line options into QMP ones */
@@ -949,9 +943,6 @@ DriveInfo *drive_new(QemuOpts *all_opts, BlockInterfaceType block_default_type)
         goto fail;
     }
 
-    /* Serial number */
-    serial = qemu_opt_get(legacy_opts, "serial");
-
     /* no id supplied -> create one */
     if (qemu_opts_id(all_opts) == NULL) {
         char *new_id;
@@ -1026,7 +1017,6 @@ DriveInfo *drive_new(QemuOpts *all_opts, BlockInterfaceType block_default_type)
     dinfo->type = type;
     dinfo->bus = bus_id;
     dinfo->unit = unit_id;
-    dinfo->serial = g_strdup(serial);
 
     blk_set_legacy_dinfo(blk, dinfo);