d09ea2d227
The last user of blk_attach_dev_legacy() was the code in xen_disk which has recently been reworked. Now there is no user for this legacy function anymore. Thus we can finally remove all code related to the "legacy_dev" flag, too, and turn the related "void *" in block-backend.c into proper "DeviceState *" to fix some of the remaining TODOs there. Signed-off-by: Thomas Huth <thuth@redhat.com> Reviewed-by: Stefano Garzarella <sgarzare@redhat.com> Signed-off-by: Kevin Wolf <kwolf@redhat.com>