QEMU currently aborts if you try to use the device at the command
line:
$ ppc64-softmmu/qemu-system-ppc64 -S -machine prep -device pc87312
Unexpected error in qemu_chr_fe_init() at chardev/char-fe.c:222:
qemu-system-ppc64: -device pc87312: Device 'parallel0' is in use
Aborted (core dumped)
It uses parallel_hds in its realize function, so I can not be
instantiated by the user again.
Signed-off-by: Thomas Huth <thuth@redhat.com>
Reviewed-by: Hervé Poussineau <hpoussin@reactos.org>
Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
dc->reset = pc87312_reset;
dc->vmsd = &vmstate_pc87312;
dc->props = pc87312_properties;
+ /* Reason: Uses parallel_hds[0] in realize(), so it can't be used twice */
+ dc->user_creatable = false;
}
static const TypeInfo pc87312_type_info = {