qemu-e2k/hw/block-common.c

25 lines
586 B
C
Raw Normal View History

/*
* Common code for block device models
*
* Copyright (C) 2012 Red Hat, Inc.
*
* This work is licensed under the terms of the GNU GPL, version 2 or
* later. See the COPYING file in the top-level directory.
*/
#include "blockdev.h"
#include "hw/block-common.h"
void blkconf_serial(BlockConf *conf, char **serial)
{
DriveInfo *dinfo;
if (!*serial) {
/* try to fall back to value set with legacy -drive serial=... */
dinfo = drive_get_by_blockdev(conf->bs);
if (*dinfo->serial) {
*serial = g_strdup(dinfo->serial);
}
}
}