qdev: Tag isa-fdc, PIIX3 IDE and PIIX4 IDE as no-user
These devices are created automatically, and attempting to create
another one with -device fails with "qemu: hardware error:
register_ioport_write: invalid opaque".
Signed-off-by: Markus Armbruster <armbru@redhat.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
diff --git a/hw/fdc.c b/hw/fdc.c
index 06f3a2c..d2bfa71 100644
--- a/hw/fdc.c
+++ b/hw/fdc.c
@@ -1997,6 +1997,7 @@
.init = isabus_fdc_init1,
.qdev.name = "isa-fdc",
.qdev.size = sizeof(fdctrl_isabus_t),
+ .qdev.no_user = 1,
.qdev.vmsd = &vmstate_fdc,
.qdev.reset = fdctrl_external_reset_isa,
.qdev.props = (Property[]) {
